Computed tomography (CT) is one of the most powerful and well-established diagnostic tools available to modern medicine. An increasing number of people have been opting for CT scans, raising concerns about the amount of X-ray radiation that patients are exposed to. Ideally, a patient is exposed to minimum radiation levels during treatments or diagnostic procedures, while still receiving the expected benefit.

Virtual reality gamers (VR game) who finished it faster than their fellow gamers also have higher levels of general intelligence and processing capacity. This was the result of a study conducted by the University of Cologne, the University of Liechtenstein and Vorarlberg University of Applied Sciences. The results also indicate that virtual reality games can be useful supplementary human resource management tools in companies for predicting the job performance of an applicant.

Researchers at UCL and University of Ghana have successfully predicted whether children have anaemia using only a set of smartphone images.

The study, published in PLOS ONE, brought together researchers and clinicians at UCL Engineering, UCLH and Korle Bu Teaching Hospital, Ghana to investigate a new non-invasive diagnostic technique using smartphone photographs of the eye and face.

A team of researchers from the University of British Columbia and BC Cancer have developed an artificial intelligence (AI) model that predicts cancer patient survival more accurately and with more readily available data than previous tools.

The model uses natural language processing (NLP) - a branch of AI that understands complex human language - to analyze oncologist notes following a patient’s initial consultation visit - the first step in the cancer journey after diagnosis.

Although investigators have made strides in detecting signs of Alzheimer's disease using high-quality brain imaging tests collected as part of research studies, a team at Massachusetts General Hospital (MGH) recently developed an accurate method for detection that relies on routinely collected clinical brain images. The advance could lead to more accurate diagnoses.

A "biocomputer" powered by human brain cells could be developed within our lifetime, according to Johns Hopkins University researchers who expect such technology to exponentially expand the capabilities of modern computing and create novel fields of study.

The team outlines their plan for "organoid intelligence" in the journal Frontiers in Science.

Northwestern University researchers have developed a first-of-its-kind small, flexible, stretchable bandage that accelerates healing by delivering electrotherapy directly to the wound site.

In an animal study, the new bandage healed diabetic ulcers 30% faster than in mice without the bandage.