Research

ChatGPT Passes Radiology Board Exam

The latest version of ChatGPT passed a radiology board-style exam, highlighting the potential of large language models but also revealing limitations that hinder reliability, according to two new research studies published in Radiology, a journal of the Radiological Society of North America (RSNA).

ChatGPT is an artificial intelligence (AI) chatbot that uses a deep learning model to recognize patterns and relationships between words in its vast training data to generate human-like responses based on a prompt.

AI Voice Coach Shows Promise in Depression, Anxiety Treatment

Artificial intelligence (AI) could be a useful tool in mental health treatment, according to the results of a new pilot study led by University of Illinois Chicago researchers.

The study, which was the first to test an AI voice-based virtual coach for behavioral therapy, found changes in patients’ brain activity along with improved depression and anxiety symptoms after using Lumen, an AI voice assistant that delivered a form of psychotherapy.

New Algorithm can Predict Diabetic Kidney Disease

Researchers from Sanford Burnham Prebys and the Chinese University of Hong Kong have developed a computational approach to predict whether a person with type 2 diabetes will develop kidney disease, a frequent and dangerous complication of diabetes. Their results, published in Nature Communications, could help doctors prevent or better manage kidney disease in people with type 2 diabetes.

AI could Improve Heart Attack Diagnosis to Reduce Pressure on Emergency Departments

An algorithm developed using artificial intelligence (AI) could soon be used by doctors to diagnose heart attacks with better speed and accuracy than ever before, according to new research from the University of Edinburgh, funded by the British Heart Foundation and the National Institute for Health and Care Research, and published today in Nature Medicine [1].

Better than Humans: AI in Intensive Care Units

In the future, artificial intelligence (AI) will play an important role in medicine. In diagnostics, successful tests have already been performed: for example, the computer can learn to categorise images with great accuracy according to whether they show pathological changes or not. However, it is more difficult to train an AI to examine the time-varying conditions of patients and to calculate treatment suggestions

Could Online Gaming Social Networks Have a Positive Impact on Mental Health?

For millions of Americans playing some type of video game is a daily occurrence. Games can be a welcome form of entertainment and relaxation for many, and the internet can even make gaming a social activity. However, excessive video game playing to the point of isolation, addiction or changes in mood or behavior are growing concerns with this pastime. These possible negative effects may also contribute to anxiety and depression in some people and gaming may have varying effects on social connections.

Scientists develop AI tool to predict Parkinson's disease onset

Scientists from UNSW Sydney with collaborators at Boston University have developed a tool that shows early promise in detecting Parkinson’s disease years before the first symptoms start appearing.

In research published today in the journal ACS Central Science, the researchers described how they used neural networks to analyse biomarkers in patients' bodily fluids.

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