Development

A Shortcut for Drug Discovery

For most human proteins, there are no small molecules known to bind them chemically (so called "ligands"). Ligands frequently represent important starting points for drug development but this knowledge gap critically hampers the development of novel medicines. Researchers at CeMM, in a collaboration with Pfizer, have now leveraged and scaled a method to measure the binding activity of hundreds of small molecules against thousands of human proteins.

Cleveland Clinic Study Finds AI can Develop Treatments to Prevent "Superbugs"

Cleveland Clinic researchers developed an artficial intelligence (AI) model that can determine the best combination and timeline to use when prescribing drugs to treat a bacterial infection, based solely on how quickly the bacteria grow given certain perturbations. A team led by Jacob Scott, MD, PhD, and his lab in the Theory Division of Translational Hematology and Oncology, recently published their findings in PNAS.

New AI-Technology Estimates Brain Age Using Low-Cost EEG Device

As people age, their brains do, too. But if a brain ages prematurely, there is potential for age-related diseases such as mild-cognitive impairment, dementia, or Parkinson's disease. If "brain age" could be easily calculated, then premature brain aging could be addressed before serious health problems occur.

Researchers from Drexel University’s Creativity Research Lab developed an artificial intelligence (AI) technique that can effectively estimate an individual’s brain age based on electroencephalogram (EEG) brain scans.

New Horizon Europe Funding Boosts European Research in AI and Quantum Technologies

European Commission

The European Commission has announced the launch of new Horizon Europe calls, with a substantial funding pool of over €112 million. These calls are aimed primarily at pioneering projects in the realms of artificial intelligence (AI) and quantum technologies.

This includes substantial funding of €50 million fund to advance large AI models by integrating new data modalities and expanding their capabilities.

ChatGPT Extracts Data for Ischaemic Stroke Almost Perfectly

In an ischaemic stroke, an artery in the brain is blocked by blood clots and the brain cells can no longer be supplied with blood as a result. Doctors must therefore act quickly and unblock the artery with the help of catheters. During the so-called mechanical thrombectomy, a lot of data has to be recorded and then transferred to various registers.

GPT-4 Matches Radiologists in Detecting Errors in Radiology Reports

Large language model GPT-4 matched the performance of radiologists in detecting errors in radiology reports, according to research published in Radiology, a journal of the Radiological Society of North America (RSNA).

Errors in radiology reports may occur due to resident-to-attending discrepancies, speech recognition inaccuracies and high workload. Large language models, such as GPT-4, have the potential to enhance the report generation process.

Experts Propose Specific and Suited Guidelines for the Use and Regulation of AI

Current Artificial Intelligence (AI) models for cancer treatment are trained and approved only for specific intended purposes. GMAI models, in contrast, can handle a wide range of medical data including different types of images and text. For example, for a patient with colorectal cancer, a single GMAI model could interpret endoscopy videos, pathology slides and electronic health record (EHR) data. Hence, such multi-purpose or generalist models represent a paradigm shift away from narrow AI models.

Research and Development News

A Shortcut for Drug Discovery

Cleveland Clinic Study Finds AI can Develop Treatments to Prevent "Superbugs"

New AI-Technology Estimates Brain Age Using Low-Cost EEG Device

New Horizon Europe Funding Boosts European Research in AI and Quantum Technologies

ChatGPT Extracts Data for Ischaemic Stroke Almost Perfectly

GPT-4 Matches Radiologists in Detecting Errors in Radiology Reports

Experts Propose Specific and Suited Guidelines for the Use and Regulation of AI

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