An EPFL scientist has found that brain fingerprints – or maps of the neural connections within our brain – can be used to detect a decline in cognitive ability. That’s because the fingerprints are harder to detect in people who already have mild cognitive impairment.
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.
The healthcare sector’s emphasis on meeting its Quadruple Aim goal—cost reduction, clinical outcomes, enhance the patient and caregiver experience, and improve the work-life of healthcare providers—encourages the medical imaging and informatics industry to use advanced technologies to tap into growth prospects. Frost & Sullivan’s recent analysis, Global Medical Imaging &…
At a virtual European event, Fujifilm Healthcare Europe presented a complete and integrated portfolio of diagnostic products and services, including CT, MRI, X-ray, AI, PACS, endoscopy and ultrasound systems. This launch follows the completion of Fujifilm's acquisition and takeover of Hitachi's Diagnostic Imaging-related business on 31 March 2021 for 179 billion yen (€1.3 billion).
The Covid-19 pandemic continues to impact people’s health across the world. This goes beyond the disease itself, as healthcare systems adapt how they provide services. Routine screening has been severely affected with screening programmes reduced or paused.
Artificial intelligence (AI) could match the impact of PACS on radiology. Covid-19 stimulated the development and testing of AI diagnostic-aiding tools in radiology, an unintended consequence of the pandemic. More image data sets have been created to train AI software – an unexpected benefit for radiology research.
The contribution of Artificial intelligence (AI) has great potential in breast imaging efficiency, Professor Linda Moy MD told attendees at the 2021 Society of Breast Imaging/American College of Radiology (SBI/ACR) Breast Imaging Symposium this April. AI models for breast imaging have focused mainly on the diagnostic classification and detection of breast cancer.
Canon Medical announced the commercial launch of the Aplio i-series / Prism Edition, a complete redesign of its premium ultrasound series. In addition, Aplio a-series, Canon Medical’s routine-to-advanced imaging range has also received a significant refresh.
Researchers report that they have developed a method to combine three brain-imaging techniques to more precisely capture the timing and location of brain responses to a stimulus. Their study is the first to combine the three widely used technologies for simultaneous imaging of brain activity. The work is reported in the journal Human Brain Mapping. The new "trimodal" approach combines…
A new positron emission tomography (PET) radiotracer can detect abdominal aortic aneurysms (AAAs) and potentially predict when they will rupture, according to research presented at the Society of Nuclear Medicine and Molecular Imaging 2021 Annual Meeting. Targeting a novel biomarker associated with AAA, the radiotracer is effective both in diagnosis and in providing information to assist in the…
The effects of Covid-19 on the brain can be accurately measured with positron emission tomography (PET), according to research presented at the Society of Nuclear Medicine and Molecular Imaging (SNMMI) 2021 Annual Meeting. In the study, newly diagnosed Covid-19 patients, who required inpatient treatment and underwent PET brain scans, were found to have deficits in neuronal function and…
A new imaging technique has the potential to detect neurological disorders at their earliest stages, enabling physicians to diagnose and treat patients more quickly.
A cutting-edge imaging technique that creates 4D flow images of the heart has been carried out for the first time in the UK at the Norfolk and Norwich University Hospital (NNUH).
‘Accutron CT-D Vision is the latest evolution of Medtron`s flagship CT injector. Designed to enhance operability, the updated user interface is displayed on larger touch screens and provides a simplified programming and more comprehensive follow-up of each injection step,’ the company reports. ‘The new IDS (Injection Data Sharing) option enables injection data to be shared through RIS/PACS…
In the emerging era of personalized medicine, risk-based breast cancer screening protocols may be better than the one-size-fits all approach. It’s time to consider adopting them, Jack Cuzick, Ph.D., said in the President’s Address of the 2021 Society of Breast Imaging/American College of Radiology Breast Imaging Symposium.
With the launch of the Accutron CT-D Vision, MEDTRON AG once again demonstrates their status as a partner to radiologists. Focusing on the operator's needs, the latest evolution of the Accutron CT-D enhances the usability of its double head CT injector and optimizes its integration into the radiology environment.
SmartXR is designed to make users' work easier and to support them in image acquisition, for example in aligning the DR detector, positioning the patient or setting optimal acquisition parameters. The intelligent assistance systems thus aim to optimize operative and clinical performance, for example. The new robust Dura XD detectors are particularly characterized by their long battery life, and…
University of Washington researchers have discovered that AI models—like humans—have a tendency to look for shortcuts. In the case of AI-assisted disease detection, these shortcuts could lead to diagnostic errors if deployed in clinical settings.
Three leading AI scale-ups - Aidence, ScreenPoint Medical and Thirona - have launched the informative video series “Opening the black box of AI in medical imaging”.
The EU-funded consortium Laser and Ultrasound Co-analyzer for Thyroid Nodules (LUCA) has developed a non-invasive, low-cost device that brings a new solution for thyroid cancer screening.
Guerbet, a global leader in medical imaging, has announced the election of Marc Massiot as director for a six-year term. This nomination was approved at Guerbet's Annual General Shareholders' Meeting on May 28.
One of the negative impacts of the coronavirus pandemic has been the suspension or postponement of many cancer screening services. Each year, these services help prevent and detect the presence of cancer at an early stage; timely diagnosis and care are crucial in preventing the spread of cancer. The National Screening Observatory has confirmed this, reporting alarming statistics: during the first…
A new project for radiation exposure reduction aims to improve justification of computed tomography (CT) in Europe through co-ordinated action. For this, the European Society of Radiology has been awarded the European Commission Tender ‘European co-ordinated action on improving justification of computed tomography’ (acronym: EU-JUST-CT). The project started on 7 April 2021 and will last until…
Carestream Health is transforming and accelerating the way it develops and delivers AI applications for medical imaging that help improve patient care. The state-of-the-art initiative is based on Hewlett Packard Enterprise’s (HPE) GreenLake for Machine Learning Operations (ML Ops). The machine-learning-optimized cloud service infrastructure makes it easier and faster to get started with ML/AI…
Currently, two opposing trends can be observed in MRI: on the one hand 1.5T scanners are increasingly replaced by 3T scanners for standard clinical MRI applications. On the other hand scanners with lower and even significantly lower field strength have commercially available in the past two years. A session at this year’s European Congress of Radiology (ECR 2021) took a closer look at low-field…