A new study shows that retrieval-augmented generation (RAG) can eliminate hallucinations in clinical large language models (LLMs) while protecting patient privacy during contrast media consultations.
Building resilience for digitally driven healthcare: At the HETT (Healthcare Excellence Through Technology) North conference in Manchester, leading IT specialists highlighted the need for high levels of education, awareness and vigilance among healthcare staff in the fight to protect systems against cyberattack.
Muscle tissue undergoes specific changes in space due to the absence of gravity. Investigating these changes opens opportunities for studying sarcopenia, which takes decades to develop on earth.
A virtual medical receptionist named “Cassie,” developed through research at Texas A&M University, is designed to transform the way patients interact with health care providers.
MRI study of 802 patients shows carotid plaques become more complex over six years, with calcified plaques twice as likely to develop dangerous internal bleeding.
New research demonstrates CT colonography outperforms stool DNA testing in both clinical effectiveness and cost savings for colorectal cancer screening.
Creating cardiac ‘digital twins’ at a large scale, researchers hope to gather new insights into heart health. This includes effects of age, sex, and lifestyle factors on heart disease risk.
Nuclear medicine (NM), one of the more mature technologies of diagnostic imaging, has been experiencing a rebirth in innovation and interest. The increasing prevalence of cancer,, an aging global population, and greater longevity, has created a robust demand for nuclear medicine. At ECR in Vienna, presenters explored market perspectives, but also safety and sustainability challenges.
Researchers developed biomimetic materials inspired by lymph nodes, which could improve cancer immunotherapy. The study highlights the potential of bioengineered scaffolds for cell-based therapies.
Researchers have developed an AI tool that creates synthetic yet medically accurate models of fibrotic heart tissue (heart scarring), aiding treatment planning for atrial fibrillation (AF) patients.
Medical digital twins can help predict diseases, but are vulnerable to cyberattacks that can lead to incorrect diagnoses. Researchers have developed a new defense system to address this threat.
An international research team has developed an intelligent device capable of monitoring the skin continuously and accurately detect temperature variations associated with inflammation and infection.
Researchers have designed an artificial lateral (outer) meniscus that could help patients with chronic knee pain. The first patients have already undergone surgery and begun rehabilitation.
Engineers developed a robotic probe that can generate high-resolution 3D ultrasound images from deep inside the gastrointestinal tract. The robot reaches its target with a unique kind of movement.
To suppress tremors, such as those from Parkinson's disease, scientists equipped a biorobotic arm with artificial muscles, which compensate for the back-and-forth movement of the tremor.
HighlightsThe mamTOMO phantom is a novel approach in DBT QA. The phantom incorporates 3D test objects that simulate lesions and nonspiculated masses in a nonhomogeneous background.An associated automated evaluation software assists at all test stages from image processing, statistic data evaluation to extrapolation of threshold diameters for lesion perceptibility.
HighlightsFor the analysis of different case studies for coronary artery disease3 different sets with various plaque and lumen combinationsPlacement of up to three coronary artery phantoms with the specially designed holderSimulation of a (semi-)anthropomorphic measurement environment with the optional thorax phantom
The gastrointestinal microbiome holds valuable information that can help predict whether immunotherapy will be successful against melanoma. A new “gut-on-a-chip” is designed to do exactly that.
To improve breathing monitoring during radiotherapy, researchers have developed a millimeter-wave sensor capable of non-invasively visualizing respiratory movement during X-ray and CT examinations.
A new deep learning model shows promise in detecting and segmenting lung tumors. The findings of the study could have important implications for lung cancer treatment.
HighlightsThis phantom is specifically designed to assess the performance of digital mammographic systems and meets the IEC 61223-3-2. It evaluates the system's capability to image small structures that are commonly found in clinical settings, such as micro-calcifications, fibrous structures in ducts, and tumor-like masses. Technical Specifications Dimensions: 311.2 x 190.5 x 41.3 mm…
Researchers are developing a new in vitro model for stroke. If successful, this could significantly reduce reliance on animal models in stroke research by up to 1,000 animals each year across the UK.
Improved breast cancer detection, reduced workload for radiologists: The world’s largest prospective study on AI in Germany’s Mammography Screening Program reveals the technology's benefits.
Ovarian cancer is common and often only detected by chance. A newly developed AI-based model could help differentiate between benign and malignant ovarian lesions.
To advance the transition of AI from research to clinical application, Nvidia announced that Siemens Healthineers has adopted MONAI, an open-source medical imaging framework.
Treatment options for diastolic heart failure are very limited. Using a 'virtual heart' model, researchers now found that speeding up the heart rhythm with a pacemaker could be a solution.
When an AI advisor points out an area of concern in a chest X-ray, radiologists are sometimes all too eager to follow their lead, a new study finds. This may lead to incorrect diagnostic decisions.
A new imaging technique reduces skin tone bias in breast cancer detection, improving visibility across diverse skin tones.
Imitation learning could open a new frontier in medical robotics: Researchers 'taught' a robot to mimic a surgical procedure by watching the surgeons' performance.
This week, the Medica and Compamed 2024 trade fairs offer an enormous variety of innovations and exciting programme formats with a host of highlights, innovations and top-class speakers.
Researchers from China have developed ultrasensitive, nanoscale sensors that in small-scale tests distinguished a key change in the chemistry of the breath of people with lung cancer.
The year: 2034. Breast cancer patients benefit from perfectly personalised diagnostics and therapies. The tedium of follow-up treatments is a thing of the past, thanks to AI, augmented reality and robotics. Just a tale from the realm of science fiction, or could this soon be clinical reality? At the annual meeting of the German Senologic Society, Prof Dr Marc Thill from the Agaplesion Markus…
An “out-of-this-world” project has the potential to transform the future of tissue engineering and liver transplantation through research conducted aboard the International Space Station (ISS).
Telesurgical procedures, new resection techniques, robot-assisted surgery: The sixth Semi-Live conference at University Hospital Heidelberg looked at how surgical approaches have evolved in the last few decades driven by technical advances in the ongoing quest for precision and excellence in patient care.
Miniature robots often lack the strength to transport instruments for endoscopic microsurgery. But what if they worked together? Scientists have pursued this idea to perform a surgical procedure.
A US-Swiss team leverages AI and molecular simulations to uncover new pathways for precision cancer treatments, paving the way for more effective, personalized therapies.
New research sheds light on the tradeoffs between survival and time spent in inpatient care that dialysis might entail. This could help patients with kidney failure make more informed decisions.
Using conventional ultrasound, researchers have developed a model that determines whether conditions such as fibrosis or edema are present in the lungs, and gives information about the severity.
A new method could lead to a significantly more precise and reliable diagnosis of pancreatic cancer. It is based on the selective detection of specific antibodies in blood samples.
Using genomic sequencing data, researchers have created personalised simulations of individual patients that can quantify the impact of genetic mutations on cancer cell behaviour.
Using advanced technology from the automotive and manufacturing industries, researchers are driving medical advancement to create ‘personalised’ hip replacements.
Researchers have developed a technology for targeted stimulation of the brain with ultrasound. This could be used to treat diseases and conditions such as epilepsy, Parkinson’s disease, depression, addiction, and even the aftereffects of stroke.
Digital twin technology can transform clinical practice by aiding patient-specific prediction and supporting personalized treatment models. Expert speakers at an ECR 2024 session in Vienna focussed on how radiology will play a leading role in the advance through data acquisition via a range of imaging modalities.
A prototype “smart” contact lens that measures eye pressure accurately, regardless of temperature. Detecting slight elevations in pressure, this could someday enable wireless glaucoma detection.
A research team created a computational model that simulates the invasion of cancer cells in breast tumors on a biomechanical level. This could help predict the evolution of breast cancer in patients.
Using 3D bioprinting to accurately replicate the biological environment surrounding gastric cancer cells, researchers predicted a patient’s response to anticancer drugs during the preclinical stage.
Using ultrasound imaging to detect Covid-19 infections, a new automated detection tool could help doctors in the emergency room diagnose patients quickly and accurately.
United Imaging showcased its full portfolio of AI-empowered products at the ECR 2024 in Vienna. The company highlighted its significant EU growth since establishing its regional HQ in 2019.
‘Next Generation Radiology: Embracing the future and redefining the field of radiology’: In the run-up to the European Congress of Radiology 2024, we spoke with ESR President Professor Carlo Catalano from Rome, Italy, about the meeting’s content and its intriguing theme.
Patients suffering from cartilage defects in the knee may benefit from a new method in development: Using cartilage from the nose, researchers grow a tailor-made implant.
A research team created "laboratory testicles" that may significantly advance understanding of the mechanisms involved in sex determination and provide solutions for male infertility.
Chronic stress can have a significant impact on health, from an increased risk for heart disease to a greater susceptibility of cancer metastasis. New research points out the underlying mechanisms.
Cancer patients receiving radiotherapy run the risk of injuring their lungs. This can lead to conditions like pneumonitis and fibrosis. A new cell-by-cell model can help make treatments safer.
Higher image quality, better spatial resolution: A new radiology study demonstrates how photon-counting CT imaging can improve evaluation of coronary artery disease.
Researchers have developed a 3D-bioprinted, miniaturized chip to advance the understanding of cardiovascular disease and aid in the development of new precision treatments.
After a stroke, patients often experience uncontrollable spasms of their arms and hands. Engineers have developed a glove-like wearable medical device that offer relief for the condition.
Instead of killing viruses and bacteria with chemical disinfection, a new approach uses minuscule spikes to skewer them. This could be used to prevent surface contamination in hospitals or labs.
AI technology holds promise for personalised cancer therapies. However, rigid and slow approval requirements impede its introduction, say experts – and point out how this might be changed.
Heat islands found in many European cities have a clear impact on human mortality risk, comparable to air pollution. A new study has produced the first cost estimate of this impact.
AI models are highly capable in analysing tissue samples – as long as conditions are lab-perfect. Add a little contamination, however, and diagnostic accuracy goes out the window, a new study shows.
Combining a biological heart and a silicone robotic pump, researchers created a biorobotic heart that beats like a real one, with a focus on a valve on the left side of the heart.
HighlightsEasyDoseQM supports multi-site installations as well as the integration of measuring stations and column scales. Mobile digital radiography systems can be integrated and physically located with RFID technology. All supplied information can be analyzed with an integrated business intelligence tool. EasyDoseQM also includes a module to simulate organ dose with the help of a GPU based…
With the help of AI, a team at Caltech has designed a new type of catheter tube that impedes the upstream mobility of bacteria, without the need for antibiotics or chemical antimicrobial methods.
When your stomach is full after a large meal, certain receptors are activated to tell the brain. A newly developed capsule could provoke this fullness signal early, potentially helping with treating obesity.
Operating a surgical robot is complicated, but now, researchers may have found a surprising way to shorten the learning process: with electricity applied to the head.
Breaking & entering – on a minuscule scale: US researchers have shown how some pathogens like Toxoplasma can enter cells using physical force to cause an infection.
In the last few years, virtual reality has become a very significant tool in therapeutic applications, for example, to overcome deep-seated fears or the lack of empathy in abusers.
Soothing words, gentle sounds: ASMR videos are known to induce pleasant tingling sensations in viewers. Researchers have now published the first systematic review on why (and how) this works.
A team at the University of Bristol has developed a robot manipulator that could carry out clinical breast examinations. The developers hope the device will revolutionise breast health monitoring.
New research from Deusto University in Bilbao, Spain, provides evidence that people can inherit artificial intelligence biases (systematic errors in AI outputs) in their decisions.
Today, on September 30th, the Human Brain Project (HBP) formally completes its 10-year runtime as an EU-funded FET Flagship. Three HPB lead figures recount what has been achieved.
A team at Politecnico di Milano developed iHEART, a mathematical and computational model of the human heart designed for studying coronary artery disease.
Basque researchers propose a bioelectronic device consisting of gold electrodes coated with a smart polymer capable of capturing and releasing cells in a non-invasive, controllable way.
The 2023 AACC meeting saw two exciting AI applications in lab medicine: a predictive algorithm for MS, and machine learning for detecting contaminated lab samples.
Global warming could hasten the release of ‘time-travelling’ pathogens from melting permafrost and ice that have been trapped for millennia, new research finds.
A tiny robot which can travel deep into the lungs to detect and treat the first signs of cancer has been developed by researchers at the University of Leeds.
Researchers at Mayo Clinic have developed a 3D prototype of human skin bioprinted to model inflammatory skin disease such as atopic dermatitis — more commonly known as eczema.
Scientists have developed a tool to create a digital replica of an individual's heart, which could inform the diagnosis and treatment of cardiovascular diseases.
Knots are a crucial part of surgery, but surprisingly little is known about how they work. To fill this gap, a team at EPFL started the first physics-based study on the mechanics of surgical knots, and exactly what properties influence their strength.
A new method for cheaply producing heart valves in the span of minutes shows great promise. The scientists describe the method as "a cotton-candy machine with a hair dryer behind it."
Chatbots are increasingly becoming a part of health care around the world, but do they encourage bias? New research from the University of Colorado School of Medicine hints at this possibility.
Researchers have succeeded in introducing a vascular system into tiny living and beating model human heart muscles, an achievement which it's hoped will accelerate progress toward the ultimate goal of repairing damage from heart disease.
Clinicians in an intensive care unit need to make complex decisions quickly and precisely, monitoring critically ill or unstable patients around the clock.
Premature infants, especially very low birthweight babies, are at risk for intraventricular hemorrhage. A frequent complication of these brain bleeds is hydrocephalus that can gravely disrupt brain development.
US researchers have developed a way to use MRI scanning to map body cell metabolism, opening up new possibilities for detecting cancers and revealing if a tumor is responding to treatment.
French radiologists received prizes for the best interventional radiology toolkit for use in space travel at the JFR 2022, the annual meeting of the French Society of Radiology (SFR).
A new interdisciplinary article suggests ways in which the virtual-reality-based metaverse can help design healthy living environments and combat non-communicable diseases.
HighlightsElectron density phantom for calibration Dynamic lung phantom CT dose phantoms Bone analysis CT simulator Plastic water and tissue equivalent materials Spiral / helical CT phantom AAPM CT performance phantom 3D sectional torso phantom Head phantom
A Korean research team successfully changed the properties of carcinogenic cells in the lungs and eliminate both drug resistance and their ability to proliferate out to other areas of the body.
Preparing patients for surgery in a separate space from the operating theatre brings significant benefits in freeing up operating theatre schedules and staff time, according to new research.
A team of researchers from Portugal and Germany tested an innovative solution to classify seizures, the main symptom of epilepsy, using infrared radar and 3D videos.
Both hot and cold environments trigger a stress response and can lead to cardiovascular problems. Results of a new study are especially interesting in light of the current multiple global crises.
In a recent study, a US research team developed a revolutionary laser-based approach to perform microbiopsies. Their novel method could make biopsies faster, more cost-effective, and less harmful to the patient.
Reseachers from the University of Science and Technology of China have developed a method for contactless electrocardiogram (ECG) monitoring through a millimeter-wave radar system.
Researchers tracked viruses passing through face masks and compared their failure on the filter layers of different mask types. This could accelerate the development of surfaces that can kill viruses.
Researchers use AI to develop personalized 3D-printed joint implants so that these delicate finger parts can be replaced when necessary (e.g. after illness or injury).
Tapping the thriving Radiology AI ecosystem, Bayer recently announced three collaboration agreements for its digital platform, Calantic Digital Solutions, as well as an AI accelerator program.
A vaccine design approach that could protect against new variants of SARS-CoV-2 but also potentially protects against other coronaviruses is one step closer to reality as a result of new research.
German researchers present a novel method for testing chemical agents that could help in the development of drugs against neurodegenerative diseases such as Alzheimer's.
UK researchers developed and validated a deep learning algorithm that can identify and outline a non-small cell lung cancer (NSCLC) tumor on a CT scan within seconds.
Exposure to ionising radiation is a major health concern for many interventional radiologists. To help attain an understanding for radiation distribution in a clinical setting, experts tap into the potential of virtual reality (VR).
A Europe-wide project aims to improve medical radiation protection for patients and staff by better understanding and evaluating the health effects of exposure to low-dose ionising radiation resulting from diagnostic and therapeutic procedures.
Networks adapt over time and in this way form a kind of memory. German researchers show that the structure of blood vascular network is dynamic and can adapt to external factors.
Copper exposure in the environment and the protein alpha-synuclein in the human brain could play an important role in the pathogenesis of Parkinson's disease, researchers found.
Cambridge University Hospitals and the Faculty of Education are helping to bring medical training using 'mixed reality' technology a step closer.
Researchers have developed 3D printed artificial heart valves designed to allow a patient’s own cells to form new tissue.
Latest developments in computational protein design enable the simulation of sequence and structural changes in proteins for creating novel agents in human medicine.
Hyperpolarized nuclear magnetic resonance enables major medical advances in molecular diagnostics, for example for cardiovascular diseases or cancer therapy.
In patients with serious and long-term Covid-19, disturbed blood coagulation is often observed. Now, Swedish researchers found a connection between harmful amyloid production and Covid-19 symptoms.
Scientists have created a design and fabrication tool for soft pneumatic actuators for integrated sensing, which can power personalized health care.
Dr Christina Malamateniou spoke to The European Society for Magnetic Resonance in Medicine and Biology about the recent review she led to help make MRI brain scans more accessible to autistic people.
Mental disorders are among the leading causes of ill-health and disability worldwide, and the demand for a viable solution to battle the mental health crisis has risen. The past two decades have witnessed the emergence of extended reality (XR) as a tool for investigation, assessment, and management in mental healthcare.
A major advance demonstrates first multi-organ chip made of engineered human tissues linked by vascular flow for improved modeling of systemic diseases like cancer.
Engineers at the Massachusetts Institute of Technology (MIT) have developed a telerobotic system to help surgeons quickly and remotely treat patients experiencing a stroke or aneurysm.
The motion capture technology called Precise Marker-less could aid doctors and physiotherapists in their consultations and diagnoses for patients in need of rehabilitation.
In the human intestine, Escherichia coli is mostly harmless, but in certain conditions causes bladder infections and even sepsis - but why? Researchers went to the bottom of this transformation.
A wireless sensor could offer doctors a way to monitor changes in brain chemistry without requiring a second operation to remove the implant.
Training robots with realistic pain expressions can reduce doctors' risk of causing pain during physical exams.
The system could enable significant advances for the 40,000 pediatric congenital heart disease patients born each year.
Annual MRI screenings starting at ages 30-35 may reduce breast-cancer mortality by more than 50% among women who carry certain genetic changes in three genes, according to a new modeling analysis.
A new study has proved that it is possible to convert blood type safely in donor organs intended for transplantation. This is an important step towards creating universal type O organs.
Mathematical models used as patient surrogates could help clinicians select the best cancer treatment before going to the patient’s bedside.
Is the Underground a safe means of transport in times of Covid-19? A computer simulation, developed at the University of Leeds, has calculated the infection risk.
A large-scale study has found that simulation-based surgical training produced an increase of surgeons’ skills for more complex surgeries.
The combination of a novel blood test and magnetic resonance imaging can reduce overdiagnosis of low-risk cancers as well as societal costs in prostate cancer screening, according to a new study.
E-mental health services could provide a response to these challenges and offer effective ways for prevention, diagnosis, treatment, and aftercare.
Interventional cardiology is entering a new era with the wider introduction of robotic procedures which bring significant benefits to the medical team and the patient. Two experts outlined the benefits at the ESC 2021 Digital Summit.
Scientists at have designed a quantum sensor to detect SARS-CoV-2 faster, cheaper, and more accurate than the current gold-standard technique, PCR.
A new study has found that AI can help physicians in interpreting x-rays after an injury and suspected fracture. This has the potential to improve diagnostic performance and efficiency.
The number of gamified mobile applications is rising rapidly—especially in healthcare. Gamified apps or devices are used in many fields, from mental health therapy to stroke rehab to managing metabolic conditions. This article illustrates how gamification is employed in diabetes care.
One of the crucial future technologies in surgery is Augmented Reality (AR). Most experts agree that AR will increase safety and efficiency, improve surgical training and decrease costs.
Combining knowledge of chemistry, physics, biology, and engineering, scientists from McGill University develop a biomaterial tough enough to repair the heart, muscles, and vocal cords, representing a major advance in regenerative medicine.
AI-designed Xenobots reveal an entirely new form of biological self-replication—promising for regenerative medicine.
X-ray vision, context-sensitive guidance, coordinator, training assistant and more: augmented reality (AR) has hit the OR. While still in its infancy AR does grow rapidly and has already shown enormous potential. University Professor Dr Rüdiger von Eisenhart-Rothe, Chair of Orthopaedics and Sports Orthopaedics at the Technical University Munich, explains the advantages of different AR…
Wearable technology has become an important part of medicine, from tracking vital signs to disease diagnosis. In surgery, wearable technologies can now assist, augment, and provide a means of patient assessment before, during and after surgical procedures. Wearable technologies are applied before the patient even reaches the operating room, for example in prehabilitation, i.e. pre-treatment…
This year as every year, the very best in global HealthTech will be converging on Dusseldorf for the Medica trade fair. With more than 127 companies attending the event from November 15-18, France will have one of the largest contingents there. Grouped together under the brand umbrella of “French Healthcare”, the French MedTech companies will be presenting their many innovations to industry…
"Virtual Care & Digital Therapeutics", "Medical Artificial Intelligence & Robotics", "Fields of Innovation" and "Societal aspects of digitized healthcare" are the topics of this year's Health IT Forum at Medica. New this year: In line with the hybrid event concept of the trade fair, the Expert Panels, Tech Talks and Deep Dive Sessions can be…
Leading medical XR experts gathered at Shift Medical to discuss developments on the use of immersive technologies in medicine. We interviewed Doctor Egidijus Pelanis of Oslo University Hospital, about applying extended realities in the operating room.
“An artificial uterus – the incubator 2.0 – will become a reality within 10 years,” says Jasmijn Kok, one of the founders of Juno, a spin-off from the Eindhoven University of Technology, Netherlands. Together with researchers from the department of Industrial Design from the University, including her twin sister Lyla Kok, she wants to bring a technology that increases the chances of…
Since 2015, the number of known ransomware attacks has not only increased substantially across many industries. Hospitals, and the healthcare industry in general, have also become favorite targets of ransomware attackers, leading to very real incidents in which patient care and patients’ lives have been put at risk.
New research indicates that MRIs are cost effective for detecting breast cancer for women with very dense breasts detected by mammography. About 10% of women have extremely dense breasts, and current mammography screening guidelines do not recommend additional imaging tests unless there is a strong family history or genetic risk for breast cancer. Such women face two problems. They have increased…
Trainee trauma or orthopaedic surgeons have limited chances to practice hip replacement surgery before their first hands-on case. To change this, a team in the Dynamic HIPS project aim to improve this by creating a dynamic hip replacement simulator for future surgeons to practice the intervention and develop a reality-based feel for the procedure.
Scientists use super-resolution microscopy to study previously undiscovered cellular worlds, revealing nanometer-scale details inside cells. This method revolutionized light microscopy and earned its inventors the 2014 Nobel Prize in Chemistry. In an international collaboration, AI researchers from Tübingen have now developed an algorithm that significantly accelerates this technology.
Researchers at Tel Aviv University have 3D-printed a first-of-its-kind glioblastoma tumor that mimics a living cancer malignancy, powering new methods to improve treatment and accelerate the development of new drugs for the most lethal type of brain cancer. Glioblastoma is notoriously fatal as it accounts for the majority of brain tumors and is highly aggressive. The average survival time of…
Cancer patients’ medical records can often comprise up to 100 terabytes of individual — and usually very heterogeneous — data, including blood and tumor values, personal indicators, sequencing and treatment data, and much more besides. Up to now, it has been virtually impossible to use this wealth of information efficiently due to a lack of appropriate processing mechanisms. As a result,…
Nanocontainers can transport substances into cells where they can then take effect. This is the method used in, for example, the mRNA vaccines currently being employed against Covid-19 as well as certain cancer drugs. In research, similar transporters can also be used to deliver labelled substances into cells in order to study basic cellular functions. To take advantage of their full potential,…
The Biomedical Genomics laboratory at the Institute for Research in Biomedicine (IRB) Barcelona has developed a computational tool that identifies cancer driver mutations for each tumour type. This and other developments produced by the same lab seek to accelerate cancer research and provide tools to help oncologists choose the best treatment for each patient. The study has been published in the…
A team of scientists at Argonne National Laboratory has leveraged artificial intelligence to train computers to keep up with the massive amounts of X-ray data taken at the Advanced Photon Source.
A new report that could help improve how immersive technologies such as Virtual Reality (VR) and Augmented Reality (AR) are used in healthcare education and training has been published with significant input from the University of Huddersfield. Professor David Peebles, Director of the University’s Centre for Cognition and Neuroscience, and Huddersfield PhD graduate Matthew Pears contributed to…
Computer models have been standard tools in basic biomedical research for many years. However, around 70 years after the first publication of an ion current model of a nerve cell by Hodgkin & Huxley in 1952, researchers at Graz University of Technology (TU Graz), in collaboration with the Medical University of Graz and the Memorial Sloan Kettering Cancer Center in New York, have finally…
Rapid tests effectively broke Covid-19 infection chains in spring 2021. This is shown by a model developed by researchers of the ECONtribute: Markets & Public Policy Cluster of Excellence of the Universities of Bonn and Cologne, the Collaborative Research Center Transregio 224 EPoS of the Universities of Bonn and Mannheim, and the Institute for the Study of Labor (IZA). According to the…
234 random passersby got the opportunity to try a new virtual reality game, when researchers from the University of Copenhagen visited Fælledparken to test the efficiency of VR technology within health information. During the event, the participants tried their strength against a new VR game that simulates the effect of herd immunity. The game is developed by researchers at the Virtual Learning…
A study involving virtual rather than real patients was as effective in evaluating a medical device used to treat brain aneurysms, according to new research. The findings are proof of concept for what are called in-silico trials, where instead of recruiting people to a real-life clinical trial, researchers build digital simulations of patient groups, loosely akin to the way virtual…
Researchers from the German Center for Infection Research (DZIF) at Charité – Universitätsmedizin Berlin and the University of Bonn have examined the way in which SARS-CoV-2 reprograms the metabolism of the host cell in order to gain an overall advantage. According to their report in Nature Communications, the researchers were able to identify four substances which inhibit SARS-CoV-2…
Scientists at the U.S. Department of Energy's (DOE) Brookhaven National Laboratory have published the first detailed atomic-level model of the SARS-CoV-2 "envelope" protein bound to a human protein essential for maintaining the lining of the lungs.
Brown University researchers have developed a technique that could allow deep brain stimulation devices to sense activity in the brain and adjust stimulation accordingly.
Researchers from ETH Zurich and University of Zurich have developed a new microscopy technique that lights up the brain with high resolution imagery. This allows neuroscientists to study brain functions and ailments more closely and non-invasively.
Delaying the second dose of Covid-19 vaccines, at least for people aged under 65, could result in up to 20% lower mortality, but only under certain conditions, finds a US study published by The BMJ. These conditions include a one dose vaccine effectiveness (efficacy) of 80% or higher and vaccination rates of 0.1% to 0.3% of the population per day. If these conditions apply, the researchers say…
Computer scientists at the University of California San Diego have developed a more accurate navigation system that will allow robots to better negotiate busy clinical environments in general and emergency departments more specifically. The researchers have also developed a dataset of open source videos to help train robotic navigation systems in the future. The team, led by Professor Laurel Riek…
Vigorous and rapid air exchanges might not always be a good thing when it comes to addressing levels of coronavirus particles in a multiroom building, according to a new modeling study. The study suggests that, in a multiroom building, rapid air exchanges can spread the virus rapidly from the source room into other rooms at high concentrations. Particle levels spike in adjacent rooms within 30…
An increasing number of bacterial pathogens are resistant to antibiotics. And the most dangerous pathogens share a common feature: a double membrane that is difficult to penetrate. Even when antibiotic agents are able to break into this shell, the bacteria just pump them right out again. But a recently discovered compound called Darobactin manages to circumvent these protective measures and kill…
Researchers at the Human Genome and Stem Cell Research Center (HUG-CELL), hosted by the University of São Paulo’s Institute of Biosciences (IB-USP) in Brazil, have developed a technique to reconstruct and produce livers in the laboratory. The proof-of-concept study was conducted with rat livers. In the next stage of their research, the scientists will adapt the technique for the production of…
With interventional procedures becoming more and more complex the demands on the interventionalists are also increasing. Endovascular simulators allow practical angiography training. In December 2020, the University Hospital Essen, Germany, was the first European facility to install Mentice’s VIST G7+. Professor Dr Jens Theysohn, senior physician at the Institute of Diagnostic and…
The Institute for Research in Biomedicine (IRB) in Switzerland developed a second-generation ‘double antibody’ that protects from SARS-CoV-2, the virus causing Covid-19, and all its tested variants. It also prevents the virus from mutating to resist the therapy. Antibody-based immunotherapy was already shown to be effective against Covid-19 but faces two main obstacles: it needs to work…
Digital Covid-19 ‘symptom checkers’ may stop some patients from getting prompt treatment for serious illness, suggests an international case simulation study. Both the US and UK symptom checkers consistently failed to identify the symptoms of severe Covid-19, bacterial pneumonia, and sepsis, frequently advising these cases to stay home, the findings indicate. The availability and use of…
According to the World Health Organization, one in six worldwide deaths have been attributed to cancer; however, these fatalities were not due to initial malignant tumors—the deaths were caused by the spread of cancer cells to surrounding tissues and subsequent tumor growth. These tissues, which consist largely of collagen, have been the focus of a recent collaborative study by a team from…
Computer modelling to forecast Covid-19 mortality contains significant uncertainty in its predictions, according to an international study led by researchers at University College London (UCL) and Centrum Wiskunde & Informatica (CWI) in the Netherlands. Their article ‘The Impact of Uncertainty on Predictions of the CovidSim Epidemiological Code’ was published in Nature Computational…
A £4 million research project will develop a new generation of artificial joints that last longer, produce fewer side effects and are better suited for younger people. The international collaboration, led by the University of Leeds and funded by the EU’s Horizon 2020 programme, will focus on improved design and testing to reduce the chance that the implants develop faults and fail, or cause…
Over 23 million people around the world suffer from heart failure. The disease is usually treated with a transplant, but because donated hearts are hard to come by, there is an ongoing need for alternative therapies. With new developments in cardiac assistance systems, we can delay the need for a transplant – or even eliminate it altogether,” says Professor Yves Perriard, head of EPFL’s…
Engineers at EPFL’s Center for Artificial Muscles have developed a silicone aorta that can reduce how hard patients’ hearts have to pump. Their breakthrough could offer a promising alternative to heart transplants. “Over 23 million people around the world suffer from heart failure. The disease is usually treated with a transplant, but because donated hearts are hard to come by, there is an…
Evidence is emerging that vitamin D – and possibly vitamins K and A – might help combat Covid-19. A new study from the University of Bristol published in the journal of the German Chemical Society Angewandte Chemie has shown how they – and other antiviral drugs – might work. The research indicates that these dietary supplements and compounds could bind to the viral spike protein and so…
Could surgical procedures for hip or knee arthritis be improved? IT specialists at Leipzig University Hospital’s Innovation Center for Computer-Assisted Surgery (ICCAS), and physicians in the Department of Orthopaedic, Trauma and Plastic Surgery department, analysed and optimised the operating room (OR) setup, legwork and instruments handling. We asked project manager Juliane Neumann, at…
Aneurysm operations in the brain rank among the most delicate procedures in neurosurgery. The highest demands are placed on surgeons when choosing the type of intervention, planning the route and carrying out extremely delicate procedures on the blood vessel. A new training technology co-developed between Inselspital, Bern University Hospital, and ARTORG Center of the University of Bern, will…
A scalpel-free alternative to brain surgery has the potential to benefit people with Parkinson’s disease symptoms that are much more severe on one side of the body, new research suggests. More testing is needed, but the approach, which uses a technology called focused ultrasound, could offer a new option for patients whose symptoms are poorly controlled by medications and those who cannot or do…
Getting computers to “think” like humans is the holy grail of artificial intelligence, but human brains turn out to be tough acts to follow. The human brain is a master of applying previously learned knowledge to new situations and constantly refining what’s been learned. This ability to be adaptive has been hard to replicate in machines. Now, researchers at the Salk Institute have used a…
The 2020 AACC Annual Scientific Meeting & Clinical Lab Expo is just around the corner, and this year, we are going virtual! At Mindray, we are dedicated to empowering TRUST through technology, innovation, and commitment to the advances of science in the in-vitro diagnostics field. Join our virtual community now, and explore Mindray’s reliable solutions trusted by laboratories worldwide. You…
A new class of epidemiological models based on alternative thinking about how contagions propagate, particularly in the early phases of a pandemic, provide a blueprint for more accurate epidemic modeling and improved disease spread predictions and responses, according to a study published recently in Scientific Reports by researchers at the University of California, Irvine and other institutions.
To target ionised radiation as precisely as possible, imaging a tumour is vital in radiotherapy planning. ‘Today, imaging is used increasingly during the therapy itself,’ explained Professor Mark Ladd during the 51st annual meeting of the German Society for Medical Physics (DGMP).
In a virtual roundtable 5G discussion five healthcare IT experts, three senior executives from major USA medical centres and two consultants, discussed questions posed by members of the Healthcare Information and Management Systems Society (HIMSS).
Italian neurosurgeon Professor Francesco Di Meco, explored the current and potential role of intra-operative ultrasound in neurosurgical oncology during the annual meeting of the European Association of Neurosurgical Societies (EANS) this October. The extent of resection is considered a prognostic factor in operative neuro oncology surgery and image-guided surgery is being regarded as one of the…
Researchers at Heriot-Watt University have developed a new technique that will allow medical professionals to see disease deep inside the human body in 10 times more detail. Professor Robert Thomson and his team want to improve endoscopies, when long, thin optical fibres are used to look inside the body. The new technique will open up a route to unprecedented imaging resolution, says Thomson, and…
Increasingly, hospitals use 3D printing in surgery because the technology can enable fast, unique production of patient-tailored tools at relatively low costs. ‘As the technology itself is developing and accelerating at a fast pace, hospitals may be left behind if they choose not to adopt these advances,’ said Limor Haviv, surgical 3D printing designer at 3D4OP. Today, 3D printing is used in…
Researchers at Newcastle University are involved in a study to understand the risks of COVID-19 transmission on public transport and to identify the best measures to control it. Known as Project TRACK (Transport Risk Assessment for Covid Knowledge), the study will conduct fieldwork on buses and trains in London, Leeds and Newcastle, including the Metro system in Tyne and Wear.
It is only 120 millionths of a millimetre in size but can bring entire countries to a standstill: the Corona virus. Even if it were to disappear one day, viral infections will still be among the most frequent and difficult-to-treat diseases in humans. Even decades of research have only produced a few standardized vaccines and strategies for treatment to combat just a small number of viruses. Nor…
Royal Philips and LeQuest, a provider of online interactive simulation-based training for the use of medical devices, announced a partnership to provide online interactive training for the Philips Ultrasound Affiniti system. As a result, medical staff can train individually at their own convenience without the need for equipment, avoiding the resulting loss of operational time on the system, as…
Scientists from Texas A&M University, Hewlett Packard Labs and Stanford University have developed a new nanodevice that acts almost identically to a brain cell.
There are many reasons why for some patients a visit to the doctor’s office is difficult or well-nigh impossible – limited mobility after surgery, old age, or a handicap. For others, particularly in rural areas, the doctor is often far away and/or difficult to reach due to poor public transport. In times of corona, another important issue emerged: infection protection.
Researchers have shown why hospital germs adhere strongly to surfaces from which water simply rolls off, but bind so poorly to surfaces that are easily wetted by water.
A new study from the USA highlights how low temperature sterilisation can jeopardise effective cleansing of medical tools and lead to transmission of dangerous bacteria to patients. Steam sterilisation was shown to be the most effective and robust sterilisation technology. However, the researchers, working at the University of North Carolina, also showed that vaporised hydrogen peroxide (VHP)…
Medical device approved 3-D printers are producing clinically safe and effective nasopharyngeal swabs for COVID-19 testing. A nasal swab may seem rudimentary, but is essential for testing COVID-19. Diagnostic test kits and components – nasal swabs, collection vials, and chemical reagents – have been in short supply worldwide, especially in March. Ironically, nasopharyngeal swabs are…
Northwestern University researchers have uncovered a new vulnerability in the novel coronavirus’ infamous spike protein — illuminating a relatively simple, potential treatment pathway. The spike protein contains the virus’ binding site, which adheres to host cells and enables the virus to enter and infect the body. Using nanometer-level simulations, the researchers discovered a positively…
Researchers at the University of Delaware, using supercomputing resources and collaborating with scientists at Indiana University, have gained new understanding of the virus that causes hepatitis B and the "spiky ball" that encloses the virus's genetic blueprint.
A new mathematical model is helping develop the current understanding of how airborne diseases such as COVID-19 can spread during breathing and aerosol generating procedures. Researchers from Heriot-Watt University and the University of Edinburgh have developed a mathematical model of droplet migration. Dr Cathal Cummins of Heriot-Watt’s School of Mathematical and Computer Sciences and…
Rapid first aid during cardiac arrest makes the difference between life and death. But what happens to the heart and the internal organs when people come running and begin to give well-meaning but heavy-handed heart massage as they attempt to keep the person who has suffered a cardiac arrest alive? A research collaboration between the Department of Forensic Medicine at Aarhus University and the…
Researchers have designed a fluid that works like a luminous ink to obtain very sharp images of damaged tissues, organs and cartilages in diagnostic tests. This new compound, still in the laboratory phase, reduces adverse effects on the human body because it allows lower amounts to be injected and the dose to be targeted only at the affected area.
A team of researchers led by the University of Adelaide and University of Stuttgart has used 3D micro-printing to develop the world’s smallest, flexible scope for looking inside blood vessels. The camera-like imaging device can be inserted into blood vessels to provide high quality 3D images to help scientists better understand the causes of heart attack and heart disease progression, and could…
Coupling function with fashion, cloth and home-sewn face masks are available in a variety of forms and fabrics. While experts underscore that wearing a mask is effective in helping to prevent the spread of COVID-19, not all masks — or the materials with which they’re made — contain virus particles equally. In a new video, University of Wisconsin–Madison engineer Scott Sanders demonstrates…
It's intuitive and scientifically shown that wearing a face covering can help reduce the spread of the novel coronavirus that causes COVID-19. But not all masks are created equal, according to new University of Arizona-led research. Amanda Wilson, an environmental health sciences doctoral candidate in the Department of Community, Environment and Policy in the Mel and Enid Zuckerman College of…
Scientists have found that organoids (tiny tissue cultures made from human cells that simulate whole organs) known as “mini-brains” can be infected by the SARS-CoV-2 virus that causes COVID-19.
In the world of laboratory diagnostics, ‘Abbott’ is a household name. Few people however are aware of the fact that the company, headquartered in Illinois, USA, is also leading in other fields. A number of innovations in cardiac and vascular diagnostics and therapy might soon put Abbott in the limelight. Dr Angela Germer, Regional Director DACH, and Volker Keller, Head of Marketing DACH,…
Understanding the source and network of signals as the brain functions is a central goal of brain research. Now, Carnegie Mellon engineers have created a system for high-density EEG imaging of the origin and path of normal and abnormal brain signals.
Benchtop tools for studying the respiratory system misrepresent the interdependence between the diaphragm, abdomen and lungs. Meanwhile, computational models often hide the mechanisms in a black box computation, without a clear picture of what transpires in the process. This means students form a poor understanding of respiratory mechanisms and makes it hard to train clinicians for real scenarios…
Our body is able to treat many injuries and wounds all by itself. Self-healing powers repair skin abrasions and enable bones to grow back together. However, doctors often have to lend a helping hand to repair bones after a fracture or due to a defect. Increasingly, bone replacement materials are being used, which partially or completely restore the form and function of the bone at the site of the…
A team of scientists from the Max Planck Institute for Intelligent Systems (MPI-IS) in Stuttgart invented a tiny microrobot that resembles a white blood cell travelling through the circulatory system. It has the shape, the size and the moving capabilities of leukocytes and could perhaps be well on its way – in a rolling motion of course – to revolutionize the minimally invasive treatment of…
Computed tomography (CT) is one of the most effective medical tests for analysing the effects of many illnesses, including COVID-19, on the lungs. An international team led by the Universitat Oberta de Catalunya (UOC) has developed a new method that improves the quality of the images obtained from CT scans. The algorithm, which has been tested on simulated data, enables them to distinguish…
Despite the use of personal protective equipment (PPE), reports show that many health care workers contracted the coronavirus disease (COVID-19), which raises substantial concerns about the effectiveness of the PPE.
It is possible to implement a privacy-respecting contact tracing app that can achieve widespread adoption in the UK, but only if the NHS, rather than the government, run it, researchers at Cass Business School have found. The researchers found that adoption rates increase further if the app is linked to priority testing for COVID-19 for those who get infection alerts. They also found that the…
A computational lung model can be used to reduce damage caused by mechanical ventilation – and could increase survival rates for patients significantly.
Radiology experts from Norway and Germany highlighted the role of structured reporting in communicating clear results to the rest of the team, to improve patient and staff safety during the pandemic. They also related Germany’s experience of the crisis and what lies ahead in an online conference organized by the European Society of Radiology (ESR) last week.
More than 200,000 patients undergo hip replacement surgery in Germany each year. To avoid complications and extend the lifespan of the artificial joint, the implants must be fitted precisely in the acetabulum (hip socket). The procedure, particularly milling the acetabulum, is not only difficult but also the technique is difficult to teach and train.
Glioblastomas are complex, fast-growing malignant brain tumors that are made up of various types of cells. Even with aggressive treatment — which often includes surgery, radiation, and chemotherapy — glioblastomas are difficult to treat, leading to an average survival of 11-15 months. In research published in Science Advances, Xavier Intes, a professor of biomedical engineering at Rensselaer,…
If chromosomes are unevenly distributed or otherwise altered during cell division, this normally damages the daughter cells and impairs their viability. Not in cancer cells, however, in which chromosome instability can actually confer a growth advantage under certain circumstances. Moreover, as scientists from the German Cancer Research Center have now demonstrated in mice, changes in the…
Human trafficking is a growing international public health concern. An estimated 400,000 people in the U.S. are affected, with as many as 88% of victims having seen a health care professional while they were being trafficked. As human trafficking evolves as a health concern, medical schools are starting to include the topic in education. However, it’s still in the early stages, says a Mayo…
A computer algorithm has been shown to be as effective as human radiologists in spotting breast cancer from x-ray images. The international team behind the study, which includes researchers from Google Health, DeepMind, Imperial College London, the NHS and Northwestern University in the US, designed and trained an artificial intelligence (AI) model on mammography images from almost 29,000 women.…
A popular proverb in Mandarin goes ‘Hearing something a hundred times is not as good as seeing it once’ (百聞不如一見). Visiting the Taiwan pavilion at this year’s Medica, it’s clear to see that the Bureau of Foreign Trade (MOEA) from Taiwan, together with the Taiwan External Trade Development Council (TAITRA) and its foster companies, have taken this sentiment to heart.
Every year, a lack of vaccination leads to about 1.5 million preventable deaths, primarily in developing nations. One factor that makes vaccination campaigns in those nations more difficult is that there is little infrastructure for storing medical records, so there’s often no easy way to determine who needs a particular vaccine. Researchers at the Massachusetts Institute of Technology (MIT)…
A common first-line treatment approach for cryptococcal meningitis in low-income countries is being compromised by the emergence of drug resistance, new University of Liverpool research warns. Published in the journal mBio, the findings highlight the need to develop new drugs and treatment regimens for the lethal brain infection, which kills around 180,000 people each year. Cryptococcal…
Non-alcoholic fatty liver disease (NAFLD) is becoming the most common chronic liver disorder in developed countries. Histological analysis of liver tissue is the only widely accepted test for diagnosing and distinguishing different stages of NAFLD. However, this technique provides only two-dimensional images of the liver tissue in low resolution and overlooks potentially important 3D structural…
At RSNA 2019, GE Healthcare launches more than 30 new, imaging intelligent applications and smart devices designed to drive efficiency in radiology departments, aiming to double productivity and cost savings for systems by 2025. For healthcare executives, the new offerings help systems to save costs, improve technology utilization, and increase patient volumes. Clinicians also will benefit from…
With the right tools, physicians could transform the lives of patients and scientists. For Kimberly Powell, Vice President of Healthcare at NVIDIA, artificial intelligence is such a tool, and could meet the increasing demand for personalised medicine and next-generation clinics. ‘AI is the biggest technological breakthrough of our lifetime.’
From an initial focus on innovative manufacturing, in-house ICT technologies drove production efficiency and quality. Today, Taiwan has advanced to become a leader with its "Asian Silicon Valley" concept. The government also wants to further strengthen Taiwan's key position by independently developing medical products that meet the high demands of international markets – at…
Researchers in Zurich have recently been able to monitor the corrosion of bioresorbable magnesium alloys at the nanoscale over a time scale of a few seconds to many hours. This is an important step towards accurately predicting how fast implants are resorbed by the body to enable the development of tailored materials for temporary implant applications. Magnesium and its alloys are increasingly…
Early childhood life in the womb is particularly sensitive to the effects of environmental pollutants. A team from Empa and the University of Vienna has now for the first time been able to show how a pollutant from contaminated food – the environmental estrogen zearalenone – spreads in the womb and is metabolized into harmful metabolites. Xenoestrogens are absorbed through the environment,…
The realization of an artificial womb has come one step closer, thanks to a new €2.9 million grant from the EU program Horizon 2020 for researchers in Eindhoven. The goal of the artificial womb is to increase the chances of survival for extremely premature babies outside the body. Just one year ago, the artificial womb was presented as a first design during the Dutch Design Week. This grant…
To demonstrate advances in 5G connectivity for healthcare, a UK team has linked a paramedic in a simulated ambulance to a hospital-based clinician. The paramedic wore a robotic or ‘haptic’ glove, which received signals over the live 5G network. Using a joystick, the clinician remotely directed the paramedic to move the ultrasound sensor to where on the patient the clinician wanted to scan.…
In some forms of epilepsy, the function of certain "brake cells" in the brain is presumed to be disrupted. This may be one of the reasons why the electrical malfunction is able to spread from the point of origin across large parts of the brain. A current study by the University of Bonn, in which researchers from Lisbon were also involved, points in this direction. The results are…
Tiny particles that can fight cancer or that can easily pass through any interface within our body are a great promise for medicine. But there is little knowledge thus far about what exactly will happen to nanoparticles within our tissues and whether or not they can cause disease by themselves. Within an international research consortium, Empa scientists have now developed guidelines that should…
Researchers at Leipzig University and Leipzig University Hospital (UKL) have discovered that tumour growth and tissue invasion by cancer cells can be predicted based on the ontogenetic distance between tissues.
New simulation technology developed by TU Graz is designed to make the production of biopharmaceuticals more efficient, cost-effective and comprehensible for manufacturers.
More and more people aged 50 and over are suffering from age-related vision disorders. According to the World Health Organization, in four out of five cases they could be avoided if they were diagnosed at an early stage. A European team of scientists, including the Leibniz Institute of Photonic Technology (Leibniz IPHT) in Jena, has now researched a new method that will enable doctors to better…
Researchers from Chemnitz and Bremen are developing a virtual reality simulator for a particularly critical step in hip joint implantation. Each year, more than 200,000 people receive a prosthetic hip in Germany. The success of these operations has a major impact on the quality of life of those affected. However, the procedure is often difficult, particularly the step that involves the so-called…
Researchers from Northwestern University are using Argonne supercomputers to advance the development of an optical microscopy technique that can predict and quantify cancer risks at extremely early stages. The basic principle driving Allen Taflove’s computational electrodynamics research — which bears the potential to transform how we diagnose, and possibly treat, various forms of cancer —…
At the 71st AACC Annual Scientific Meeting & Clinical Lab Expo, Siemens Healthineers features in Booth #1039 its innovative IT solutions to combat the laboratory’s staffing challenges, limited budgets, and the increasing complexity in sample management and testing. “We will be demonstrating the power of our broad IT offerings and how the data they deliver, and artificial intelligence, can…
Scientists at ETH Zürich and the South African company Strait Access Technologies are using 3D printing to produce custom-made artificial heart valves from silicone. This could help meet an ageing population’s growing demand for replacement heart valves. The human heart has four chambers, each equipped with a valve to ensure blood flow in one direction only. If any of the heart valves are…
Siemens Healthineers and Mentice AB announced the collaboration to fully integrate Mentice’s VIST Virtual Patient into the Artis icono angiography system from Siemens Healthineers. The VIST Virtual Patient thus becomes a fully integrated simulation solution for the angio-suite. The global partnership between the two companies will allow interventional radiologists, neuroradiologists, and…
Half of Ebola outbreaks have gone undetected since the virus was discovered in 1976, scientists at the University of Cambridge estimate. The new findings come amid rising concern about Ebola in the Democratic Republic of Congo, and highlight the need for improved detection and rapid response to avoid future epidemics.
Virtual reality (VR) can identify early Alzheimer’s disease more accurately than ‘gold standard’ cognitive tests currently in use, suggests new research from the University of Cambridge. The study highlights the potential of new technologies to help diagnose and monitor conditions such as Alzheimer’s disease, which affects more than 525,000 people in the UK. In 2014, Professor John…
The current innovation process for medical technologies risks stifling the development of new devices, a leading researcher has argued. Alejandro Frangi, Professor of Computational Medicine at the University of Leeds, says the present system was geared towards small, incremental changes to existing technology or the development of new technologies that work for ‘most’ people but are…
With increased precision, speed of service and reduced cost, 3D printing presents an opportunity to transform traditional healthcare and its delivery, and radiology is at the center of this new technology. In the ECR 2019 Special Focus Session “The 3D printing lab from bench to bedside”, the speakers emphasized that 3D printing does not only enable a new and innovative way to display imaging,…
Family planning for women might one day be as simple as putting on an earring. A report published recently in the Journal of Controlled Release describes a technique for administering contraceptive hormones through special backings on jewelry such as earrings, wristwatches, rings or necklaces. The contraceptive hormones are contained in patches applied to portions of the jewelry in contact with…
With a weak alternating electrical current sent through electrodes attached to the scalp, UNC School of Medicine researchers successfully targeted a naturally occurring electrical pattern in a specific part of the brain and markedly improved depression symptoms in about 70 percent of participants in a clinical study.
Air pollution could be causing double the number of excess deaths a year in Europe than has been estimated previously, according to a study published in the European Heart Journal [1] today.
Researchers at Cardiff University have used x-ray crystallography and computer simulation to get a closer look at how viruses bind cells and cause infection. The new insight could help in the development of drugs and therapies for infections and further advance the exploitation of viruses for medical treatments. The first author of the study, Alex Baker from Cardiff University’s School of…
In a simulation training study, pediatric team leaders who wore a blindfold improved their leadership skills ratings by 11% over the course of 3 resuscitation scenarios, versus 5% for non-blindfolded leaders. Published in Frontiers in Pediatrics, the findings demonstrate a promising tool for improving training and outcomes in pediatric resuscitation. “Our study suggests that blindfolding the…
A significantly more effective, minimally invasive treatment for pancreatic tumors may be on the horizon, thanks to a new endoscopy tool created in the Penn State Department of Mechanical Engineering. On average, only about 20 percent of pancreatic cancer patients are eligible for a surgical removal of the tumor, which is currently the most-effective treatment option. The location of the pancreas…
Through genetic changes to the opioid receptor in mice, pharmacologists at Jena University Hospital have succeeded in almost completely suppressing the development of opioid tolerance. The pain-relieving effect actually improved and continued even when the drug was administered for longer periods. However, adverse effects such as respiratory depression and constipation, as well as withdrawal…
Mosul, Iraq’s second city, is slowly rebuilding its healthcare infrastructure after years of war and destruction. Dr Henryk Pich, a consultant anaesthetist and intensive care physician at the University of Dresden, Germany, visited the region soon after the fighting had ended, supported by the independent aid organisation CADUS. Moved by the makeshift treatment centres he witnessed in the…
Professor Christoph M Friedrich researches the interface between man and molecule. Born in Westphalia, Germany, the professor for biomedical computer science at Dortmund University of Applied Sciences recently took up an additional role at the Institute for Medical Informatics, Biometrics and Epidemiology (IMIBE) in Essen University Hospital. In 2013, the cooperation between the two institutions…
A collaborative study led by a neurologist at Rush University Medical Center and an environmental scientist at the University of Illinois at Chicago suggests that weather patterns that cause dramatic changes in barometric pressure may increase the incidence of a type of stroke known as spontaneous intracerebral hemorrhage, that is, the rupture of a blood vessel in the brain. The researchers…
Today, artificial intelligence (AI) can be found everywhere: in our cars, our smartphones and even our working environments. AI has many areas of application, including in the healthcare sector. AI will change the interaction between doctors and patients, but most patients won’t even know it’s involved. That’s because improving the patient experience, helping to increase productivity,…
