AI: Page 73

Medical AI: What are the attitudes of imaging practitioners?
By Felix Beacher
The potential of medical imaging artificial intelligence (AI) is widely acknowledged to be game-changing. But the roll-out of AI for radiology has been slower than expected. Felix Beacher of market research firm Omdia discusses possible reasons why.
September 4, 2022
2019 10 21 17 41 6509 Artificial Intelligence Ai Suit 400
Can CT radiomics predict NSCLC immunotherapy response?
By Erik L. Ridley
CT radiomics, pathology, and genomics data can enable an artificial intelligence (AI) algorithm to predict if a non-small cell lung cancer (NSCLC) patient will respond to immunotherapy, according to research published August 29 in Nature Cancer.
September 1, 2022
2020 09 08 22 00 6800 Lung Cancer2 400
Viz.ai gets FDA clearance for new algorithm
By AuntMinnie.com staff writers
Viz.ai has received clearance from the U.S. Food and Drug Administration (FDA) for an algorithm to automatically calculate right-to-left ventricle diameter (RV/LV ratios) of the heart on CT scans.
August 31, 2022
2019 11 14 19 33 1912 Computer Heart 400
AI improves chest x-ray interpretation in real-world study
By Will Morton
An artificial intelligence (AI) algorithm designed to screen x-rays may improve the performance and efficiency of radiologists diagnosing major chest abnormalities in real-world settings, according to a study published August 31 in JAMA Network Open.
August 31, 2022
2022 08 31 15 37 5852 2022 09 01 Lunit Ai Chest 20220831152044
CT body composition, AI foretell future cardiovascular events
By Erik L. Ridley
Artificial intelligence (AI)-based analysis of body composition on routine abdominal CT exams can predict a patient's future risk of a heart attack or stroke, according to research published August 31 in the American Journal of Roentgenology.
August 30, 2022
2022 08 31 17 10 1037 2022 08 31 Body Composition 400
Cortechs wins NIH grant to quantify Alzheimer's
By AuntMinnie.com staff writers
Artificial intelligence software developer Cortechs.ai has garnered a $1.35 million grant from the U.S. National Institutes of Health's (NIH) National Institutes of Aging to support development of automated software aimed at facilitating early diagnosis of Alzheimer's disease.
August 30, 2022
2022 08 01 17 23 7516 Alzheimers Phases Amyloid 400
AI challenged to diagnose RA: Task complete
By Will Morton
Artificial intelligence (AI) algorithms are primed to help diagnose rheumatoid arthritis (RA), says a group of U.S. experts. The team put AI to the task using x-rays in an international competition, with results published August 29 in JAMA Open Network.
August 29, 2022
2022 08 29 23 45 1208 2022 08 30 Ra Examples 20220829235527
AI bests sonographers for assessment of cardiac function
By Erik L. Ridley
An artificial intelligence (AI) model could better assess cardiac function on echocardiography than the sonographers performing the exams, according to research presented August 28 at the European Society of Cardiology Congress in Barcelona.
August 29, 2022
2021 09 14 17 40 3190 Heart Artificial Intelligence Ai 400
With federated learning, AI's sum is better than its parts
By Erik L. Ridley
An artificial intelligence (AI) algorithm trained using a federated-learning approach yielded significant performance improvements in detecting pathology on brain MRI exams, according to research published August 25 in Nature Machine Intelligence.
August 28, 2022
2022 08 26 23 35 6683 2022 08 29 Ai Federated 20220826230420
AI may help diagnose spine injuries on x-rays
By Will Morton
Researchers from Thailand have developed an artificial intelligence (AI) algorithm that may be able to help trauma clinicians diagnose spinal cord injuries on x-rays, according to a study published August 24 in Heliyon.
August 25, 2022
2022 08 25 17 11 6136 2022 08 26 Ai Spine Injury 400
Lunit nabs approval for AI software in Taiwan
By AuntMinnie.com staff writers
Artificial intelligence (AI) software developer Lunit has received commercial approval in Taiwan for its software product for mammography analysis.
August 24, 2022
2020 03 04 21 21 6197 Artificial Intelligence Ai Hand 400 20200304215813
Handle data properly to limit bias in radiology AI models
By Erik L. Ridley
Bias must be minimized in radiology artificial intelligence (AI) algorithms to enable clinical adoption. And that process should begin with proper data handling, according to an article published August 24 in Radiology: Artificial Intelligence.
August 24, 2022
2022 08 24 22 19 2975 2022 08 25 Ai Bias 20220824223423
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