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Health informatics news
Health informatics
Researchers explore causal machine learning, a new advancement for AI in health care
Artificial intelligence is making progress in the medical arena. When it comes to imaging techniques and the calculation of health risks, there is a plethora of AI methods in development and testing phases. Wherever it is ...
6 hours ago
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Alzheimer's disease & dementia
Geneticists develop world's first bioinformatic tool to identify amyloids consisting of multiple copies of same protein
Scientists from St Petersburg University and the University of Montpellier have developed the first software enabling the prediction of pairs of proteins in amyloid fibrils capable of co-aggregation, i.e. a process by which ...
10 hours ago
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Using AI to trace the origins of metastatic cancer cells
A large team of cancer researchers affiliated with several institutions in China, working with a pair of colleagues in the U.S., has found that artificial intelligence applications can be used to trace the origins of metastatic ...
Study: ChatGPT extracts data for ischemic stroke almost perfectly, is useful for thrombectomy data transfer
In an ischemic 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. ...
6 hours ago
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Wastewater study shows potential for early warning of infectious disease outbreaks in jails
An innovative partnership between infectious disease researchers and the Fulton County Jail has produced insight that could help detect and track future disease outbreaks.
5 hours ago
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Researchers say risk prediction model offers accurate predictions for chronic kidney disease
For individuals with moderate-to-severe chronic kidney disease (CKD), a model, KDpredict, can accurately predict the risk for kidney failure and death, according to a study published online April 15 in The BMJ.
6 hours ago
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Clinical recommendations for newer diabetes treatments
A new guideline from the American College of Physicians (ACP) offers clinical recommendations for the use of newer pharmacological treatments of adults with type 2 diabetes. This is an update of ACP's 2017 guideline and is ...
10 hours ago
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Large genomic study finds tri-ancestral origins for Japanese population
A multi-institutional team of geneticists and genomic and genotyping specialists in Japan has sequenced the genomes of thousands of Japanese people from across the country, looking to settle the debate surrounding the ancestry ...
Researchers reduce bias in pathology AI algorithms and enhance accuracy using foundation models
Advanced artificial intelligence (AI) systems have shown promise in revolutionizing the field of pathology by transforming the detection, diagnosis, and treatment of disease; however, the underrepresentation of certain patient ...
Apr 18, 2024
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New heart disease calculator could save lives by identifying high-risk patients missed by current tools
Collaborative research, led from the University of Oxford and published today in Nature Medicine, has developed a new tool called QR4 that more accurately predicts an individual's 10-year risk of cardiovascular diseases, ...
Apr 18, 2024
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AI tool predicts responses to cancer therapy using information from each cell of the tumor
With more than 200 types of cancer and every cancer individually unique, ongoing efforts to develop precision oncology treatments remain daunting. Most of the focus has been on developing genetic sequencing assays or analyses ...
Apr 18, 2024
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Big health care disparities persist across the US, new report finds
Deep-seated racial and ethnic disparities persist in health care across the United States, even in states considered the most progressive, a new report shows.
Apr 18, 2024
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AI beats doctors in accurately assessing eye problems
The clinical knowledge and reasoning skills of GPT-4 are approaching the level of specialist eye doctors, a study led by the University of Cambridge has found.
Apr 17, 2024
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AI speeds up drug design for Parkinson's by ten-fold
Researchers have used artificial intelligence techniques to massively accelerate the search for Parkinson's disease treatments.
Apr 17, 2024
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Study finds ChatGPT shows promise as medication management tool, could help improve geriatric health care
Polypharmacy, or the concurrent use of five or more medications, is common in older adults and increases the risk of adverse drug interactions. While deprescribing unnecessary drugs can combat this risk, the decision-making ...
Apr 17, 2024
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Plasma metabolite biomarker could help identify who is at risk of a heart attack
Myocardial infarction, more commonly known as a heart attack, is a leading cause of death worldwide. Biomarkers called plasma metabolites may play a key role in the physiological pathways involved in myocardial infarctions. ...
Apr 17, 2024
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Searching ICTRP: Dispensable for drug assessments, but essential for assessments of non-drug interventions
Searching for evidence for health technology assessments (HTAs) is time-consuming because the evidence identified must be a reliable basis for robust assessment results: The scientific knowledge about the benefits and harms ...
Apr 17, 2024
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How AI improves physician and nurse collaboration to boost patient care
With large language models that take notes during patient visits and algorithms that identify disease, artificial intelligence has begun to prove its worth as an assistant for physicians. But a new study from Stanford Medicine ...
Apr 16, 2024
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Multidisciplinary research team creates computational models to predict heart valve leakage in children
An innovative new field of research holds the promise for pediatric cardiologists and heart surgeons to predict the future structural integrity of a child's heart valves so they can perform the best possible surgery today.
Apr 16, 2024
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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.
Apr 16, 2024
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