Artificial Intelligence Medical Compendium

Explore the latest research on artificial intelligence and machine learning in medicine.

Showing 16,481 to 16,490 of 213,568 articles

Automated identification of bolus types in modified barium swallow studies using deep learning: a preliminary study

medRxiv May 20, 2026
Purpose: Modified Barium Swallow (MBS) studies utilize videofluoroscopy, a dynamic X-ray technique for evaluating swallowing anatomy and physiology. Each MBS exam typically includes multiple bolus trials, often involving different bolus consistencies... read more 
radiology and imaging

Clonal haematopoiesis without identified genetic drivers: insights from analyses of 407,512 individuals

medRxiv May 20, 2026
Clonal haematopoiesis (CH) becomes ubiquitous as humans age. The role of somatic driver mutations in its development has been studied widely, but little is known about CH without identified genetic drivers, also known as "CH with unknown drivers" (CH... read more 
genetic and genomic medicine

Evaluating Sycophancy in Frontier Models Using Persona-Driven Challenge

medRxiv May 20, 2026
Large language models (LLMs) are increasingly used for lay health queries, yet may abandon correct recommendations under pressure, a vulnerability termed sycophancy. We evaluated sycophancy across five frontier LLMs (Claude Opus 4.6, Claude Sonnet 4.... read more 
health informatics

Accuracy and Consistency of Frontier LLMs on Orthodontic Diagnostic Tasks: A Repeated-Trial Comparison

medRxiv May 20, 2026
Importance. Large language models are increasingly explored as clinical decision support tools in orthodontics, yet existing evaluations have been confined to knowledge based question answering where reported accuracy ranges from 18% to 100%. No stud... read more 
health informatics

Machine learning methodology using a masked neural network for robust genetic risk score calculation from noisy and missing data

medRxiv May 20, 2026
Purpose: Genetic risk scores (GRSs) are summaries of genetic data that can improve prediction of disease risk and progression. GRSs are increasing available but rely on high quality input data to produce good output results; with noisy or missing inp... read more 
genetic and genomic medicine

Non-invasive Transcriptomic Cell Profiling of the Human Endometrium with Generative Deep Learning

medRxiv May 20, 2026
Background Delineating the cellular origins of extracellular vesicles (EVs) enables the detection of clinically relevant changes in dynamic and complex tissues, such as the endometrium, which are not characterizable through single biomarker assays. T... read more 
obstetrics and gynecology

Psychological Stress-Associated Ceramide and Diacylglyceride Lipotoxicity as Contributors to First Episode Depression Pathophysiology: A neuroimmune-Metabolic-Oxidative Stress (NIMETOX) Perspective

medRxiv May 20, 2026
Background: Aberrations in neuro-immune, metabolic, and oxidative stress (NIMETOX) pathways are implicated in major depressive disorder (MDD). First-episode simple dysmood disorder (FE-SDMD) without metabolic syndrome offers a unique model to investi... read more 
psychiatry and clinical psychology

Gut microbiota signatures differentiate trajectory-defined response phenotypes and predict self-management outcomes in irritable bowel syndrome

medRxiv May 20, 2026
Background: Heterogeneity in symptom presentation and treatment response in irritable bowel syndrome (IBS) remains poorly understood. The gut microbiota may contribute to this variability, but its role in shaping symptom trajectories and responses to... read more 
gastroenterology

Climatic suitability for leishmaniasis at global and European scales

medRxiv May 20, 2026
Leishmaniasis, a climate-sensitive zoonotic neglected tropical disease, is transmitted by Phlebotomine sand flies and closely linked to socio-economic inequities. Understanding its spatio-temporal dynamics under environmental and social change is cri... read more 
epidemiology

The YTHDF proteins shape the brain gene signatures of Alzheimer's disease

bioRxiv May 20, 2026
The gene signatures of Alzheimer's Disease (AD) brains reflect an output of a complex interplay of genetic, epigenetic, epi-transcriptomic, and post-transcriptional regulation., yet the dominant factor shaping these signatures remains unclear. To ide... read more 
neuroscience
Popular Topics
Recent Journals