Assistance from an AI algorithm with high diagnostic accuracy improved radiologist performance in detecting lung cancers on chest X-rays and increased human acceptance of AI suggestions.
Photon-counting CT enables accurate diagnosis of coronary artery disease in high-risk patients, a potentially significant benefit for people previously ineligible for noninvasive screening.
US researchers evaluated AI techniques for cleaning medical images based on performance in clinical tasks. Some algorithms make the scans look better, but actually decrease image quality.
Genomic sequencing panels as part of personalised cancer treatment have been found to only benefit one in 20 patients they are currently used for, according to a study by CNIO.
An MRI invention from engineers at the University of Waterloo reveals better than many existing imaging technologies how Covid-19 can change the human brain.
Gentle cleansers are just as effective in killing viruses – including coronavirus – as harsh soaps, according to a new study from scientists at the University of Sheffield.
Results from a large European study reinforce the use of Extracorporeal photopheresis (ECP) in heart transplant patients as a treatment for heart transplant rejection and prevention of rejection.
A new study from Munich reveals: Whether patients are able to correctly assess risks depends partly on how physicians convey statistical information to them.
Transient ischemic attack (TIA) emergency department (ED) encounters with incomplete neurovascular imaging were associated with higher odds of subsequent stroke within 90 days, a new study finds.
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.
Defibrillators are being used in just one in ten cardiac arrests where the lifesaving devices are available, according to new research presented at a British cardiology conference in Manchester.
A trial of a new blood test for more than 50 types of cancer correctly revealed two out of every three cancers in more than 5,000 people who had visited their GP with suspected symptoms.
The accuracy of prostate-specific antigen (PSA) screening can be improved by including genetic factors that cause changes in PSA levels not associated with cancer, according to a multi-center study.
A study led by the National Institutes of Health’s RECOVER Initiative and supported by NYU Langone Health provides an expanded working definition of long Covid.
Smartwatches could soon benefit overstretched health practitioners and their patients, according to a preliminary study exploring the potential role of such devices in healthcare.
Damage to the brains of patients operated on for brain tumors may be assessed by measuring biomarkers in the blood pre- and postoperatively, a new study from the University of Gothenburg shows.
A new study suggests that deep learning–based computer-aided diagnosis (CAD) for breast lesion classification on ultrasound can significantly improve radiologists' diagnostic performance.
A new advanced form of CT imaging offers better cardiovascular imaging quality compared to dual-source CT (DSCT) in infants with suspected cardiac heart defects, according to a new study.
A team of researchers from Denmark have developed a new AI framework to address the number of strokes that go unrecognised by human emergency call handlers.
Performing cataract surgery in both eyes on the same day instead of with a two-week interval is equally safe but more cost-effective and patient-friendly, a new large-scale study shows.
AI, as used in ChatGPT, can generate credible medical information in response to common patient questions, a research team from Taiwan and the US found. However, some critical pitfalls remain.
Researchers at Karolinska Institutet have found further evidence for how the Epstein-Barr virus (EBV) can trigger multiple sclerosis (MS) or drive disease progression.
Scientists from the University of Edinburgh have found that the accuracy of detecting bowel cancer is increased to almost 100% by carrying out a common test twice rather than once.
The latest version of ChatGPT passed a radiology board-style exam, highlighting the potential of large language models (LLM) but also revealing limitations that hinder reliability, new research shows.
Patients with early-stage breast cancer who have an elevated risk of having tumour recurrence now have the option to take a course of radiotherapy following breast conservation surgery that is only three weeks long, half the time of conventional radiotherapy treatment.