Bioinformatics students in Spain have developed a mobile app capable of detecting in a matter of seconds three of the world's most common causes of vision loss and blindness.
People living with long COVID who suffer from loss of smell show different patterns of activity in certain regions of the brain, a new study led by UCL researchers has found.
Scientists from Japan demonstrated, for the first time, a successful chemogenetic suppression of widespread epileptic seizures in macaque monkeys. Their findings represent an essential step towards clinical trials, and effective treatment for patients with severe epilepsy.
Reducing the level of noise in the OR may positively affect a child’s behavior, including fewer temper tantrums, in the days following surgery and anesthesia, according to new research.
Cerebral white matter hyperintensities (WMH) can have a devastating impact on a patient’s life. Radiologists must learn to recognise these white spots in the brain and conventional imaging may just reveal the tip of the iceberg.
Virtual reality helps to understand how blind people move and orient themselves in space. In the future it may become a serious game able to rehabilitate blind people’s orientation skills
At Medica 2021, Elitac Wearables exhibited its latest innovations in wearables, which feature haptic feedback and integrated sensors. We spoke with Merijn Klarenbeek, the company’s CEO, about the medical applications of wearable electronics and sensors.
A bionic eye being developed by a team of biomedical researchers has shown to be safe and stable for long-term implantation in a three-month study, paving the way towards human trials.
Type 2 diabetes can be diagnosed with a whole-body magnetic resonance imaging (MRI) scan. This is shown by a current study by researchers from the German Center for Diabetes Research, the Institute of Diabetes Research and Metabolic Diseases of Helmholtz Zentrum München at the University of Tübingen, the Max Planck Institute for Intelligent Systems and Tübingen University Hospital. They used…
A two-minute passive-test that measures people’s brain waves in response to a series of images, 'Fastball EEG', could help expand early dementia diagnosis.
Age-related macular degeneration (AMD) is the most common cause of blindness in developed countries affecting seven million in total in Germany, from which 500,000 people are suffering from late stage disease, around half of whom are registered as visually impaired. There are two forms of AMD, ‘wet’ and ‘dry’. There are currently no treatments available for the dry form of the disease…
At a cost of $38 billion a year, an estimated 5.3 million people are living with a permanent disability related to traumatic brain injury (TBI) in the United States today, according to the Centers for Disease Control and Prevention. The physical, mental and financial toll of a TBI can be enormous, but new research from the University of Georgia provides promise. In a new study, researchers at…
Providing the blind with visual impressions: That is the aim of the I See project, in which neuroscientists from the University of Bremen are involved. The approach: A miniature camera collects visual information and translates it into signal patterns that are transferred to brain implants.
The identification of people wearing masks has often presented a unique challenge during the pandemic. A new study by researchers from BGU and York University in Canada reveals the impact of this predicament and its potentially significant repercussions. The findings were just published in the journal Scientific Reports.
The Covid-19 pandemic has led to a significant increase in video visits between patients and their doctors, but for many older adults, the shift has cut them off from care, rather than connecting them. A study by researchers at the University of California San Francisco has found that more than a third of adults over age 65 face potential difficulties seeing their doctor via telemedicine, with…
Macular degeneration is one of the major reasons for visual impairment, round the globe, close to 200 million people are affected. It damages the photoreceptors in the retina, which lose their sensitivity to light. This can lead to impaired vision or even complete blindness. Scientists at the Institute of Molecular and Clinical Ophthalmology Basel (IOB) together with colleagues from the German…
University of Liverpool researchers have used a newly developed eye movement test to improve the understanding of how parts of the brain work. Healthy, older adults are widely reported to experience cognitive decline, including impairments in inhibitory control (the ability to stop ourselves thinking or doing things). However, because ageing effects on inhibitory control are highly variable…
About one in ten people in southern India is diabetic. Around one in three suffers from a so-called diabetic retinopathy (DR), a disease of the retina caused by diabetes. Untreated, DR is often the cause of visual impairment and blindness. However, many of those affected have symptoms only in the late stages of the disease. Early detection is therefore all the more important in order to intervene…
Alzheimer’s is the most common form of dementia. The US Centers for Disease Control and Prevention reports as many as five million Americans had the disease in 2013. They estimate that by 2050, nearly 14 million will have it. Age is the best known risk factor and memory loss is at the forefront of symptoms. Researchers of the Michigan Technological University investigate how technology can…
SLAC and Stanford researchers are developing a device that combines electrical brain stimulation with EEG recording, opening potential new paths for treating neurological disorders. It could help bring back lost brain function by measuring how the brain responds to therapies that stimulate it with electric current.
Intelligent IT solutions are key in meeting today’s and tomorrow’s challenges in healthcare management. Ensuring patients get the attention and individual care they need in time – in light of growing budget constraints and ever-increasing regulations, this is one of the key resource struggles healthcare organisations face today. Healthcare personnel only have as much time on their hands as…
During many and various 2015 medical congresses 3-D visualisation has been a key topic as the industry continues to introduce improved hardware and software in ever-shorter intervals. Interventional medicine is entering a new dimension, was a popular slogan. The crystal clear, coloured visualisation of body cavities previously only visible in cloudy black and white may be fascinating, but it does…
First the good news: the most severe Ebola outbreak ever has been contained. Last December, Guinea, where the first infection was reported in late 2013, was declared free of Ebola cases. Liberia was considered free of Ebola in mid-January after no new case had been reported for 42 days (the WHO criterion for ‘free of Ebola’).
NEC Display Solutions Europe reports that it manufactures a large range of display products, such as medical displays, large format displays or projectors as well as desktop versions, to provide cross-departmental integration to a common standard. This means catering for multidisciplinary team meetings, tumour board and trainings.
Barmer GEK, Germany’s second largest statutory health insurer, is covering the expense of a web-based stimulation therapy developed by Caterna Vision GmbH, a spin-off from the University of Dresden. Report: Cornelia Wels-Maug
At a glance, StreetLab looks like a city street, peppered with shops and street signs. However, this special area belongs to the Paris-based Vision Institute.
We must not forget that despite advances, cardiovascular disease remains the number one killer in Europe.
Bayer Schering Pharma AG, Germany, has presented positive data on a global Phase II study with the novel positron emission tomography (PET) tracer florbetaben (BAY 94-9172) at the International Conference on Alzheimer's Disease (ICAD) in Vienna, Austria. This study showed that patients with a clinical diagnosis of Alzheimer´s disease could be differentiated from age-matched healthy volunteers…
The number 1 fair for people with special needs, those requiring care and the chronically ill the REHACARE 2008, takes place from 15 to 18 October, Halls 3 to 7 of the Düsseldorf Trade Fair.The event will host 800 exhibitors from 30 countries presenting assistive devices and services to facilitate independent living.
Medical centres have never been busier, which is why more and more are installing touch screens that allow patients to check themselves in, then alert them when the doctor is ready. At KIOSK Europe, the fair for self-service terminals, technologies and solution, May 8-10 in Essen, Germany, exhibitors like Innovations in Technology in cooperation with 3M Touch Systems will introduce their new…
Melatonin hormone controls the circadian rhythm. In periods of darkness, melatonin reduces cardiovascular activity and induces fatigue. Morning light inhibits melatonin secretion in the pineal gland, which increases cardiovascular activity.