Artificial Intelligence Medical Compendium

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

Showing 28,971 to 28,980 of 219,647 articles

Ethical, Legal, and Social Implications of Artificial Intelligence in Oral Oncology: A Narrative Review.

Journal of maxillofacial and oral surgery Apr 20, 2026
BACKGROUND: Artificial intelligence (AI) has emerged as a transformative tool in oral oncology, enabling earlier detection of oral potentially malignant disorders (OPMDs), prognostic modelling, and clinical decision support. This narrative review syn... read more 

Grokking of Diffusion Models: Case Study on Modular Addition

arXiv Apr 20, 2026
Despite their empirical success, how diffusion models generalize remains poorly understood from a mechanistic perspective. We demonstrate that diffusion models trained with flow-matching objectives exhibit grokking--delayed generalization after overf... read more 
Machine Learning

Modeling Higher-Order Brain Interactions via a Multi-View Information Bottleneck Framework for fMRI-based Psychiatric Diagnosis

arXiv Apr 20, 2026
Resting-state functional magnetic resonance imaging (fMRI) has emerged as a cornerstone for psychiatric diagnosis, yet most approaches rely on pairwise brain cortical or sub-cortical connectivities that overlooks higher-order interactions (HOIs) cent... read more 
Machine Learning

Concurrent Criterion Validation of a Validity Screen for LLM Confidence Signals via Selective Prediction

arXiv Apr 20, 2026
The validity screen (Cacioli, 2026d, 2026e) classifies LLM confidence signals as Valid, Indeterminate, or Invalid. We test whether these classifications predict selective prediction performance. Twenty frontier LLMs from seven families were evaluated... read more 
Computation and Language cs.AI cs.LG

Voronoi-guided Bilateral 2D Gaussian Splatting for Arbitrary-Scale Hyperspectral Image Super-Resolution

arXiv Apr 20, 2026
Most existing hyperspectral image super-resolution methods require modifications for different scales, limiting their flexibility in arbitrary-scale reconstruction. 2D Gaussian splatting provides a continuous representation that is compatible with ar... read more 
Computer Vision and Pattern Recognition cs.AI

Score-Based Matching with Target Guidance for Cryo-EM Denoising

arXiv Apr 20, 2026
Cryo-electron microscopy (cryo-EM) enables single-particle analysis of biological macromolecules under strict low-dose imaging conditions, but the resulting micrographs often exhibit extremely low signal-to-noise ratios and weak particle visibility. ... read more 
Computer Vision and Pattern Recognition

IncreFA: Breaking the Static Wall of Generative Model Attribution

arXiv Apr 20, 2026
As AI generative models evolve at unprecedented speed, image attribution has become a moving target. New diffusion, adversarial and autoregressive generators appear almost monthly, making existing watermark, classifier and inversion methods obsolete ... read more 
Computer Vision and Pattern Recognition

Structure-Adaptive Sparse Diffusion in Voxel Space for 3D Medical Image Enhancement

arXiv Apr 20, 2026
Three-dimensional (3D) medical image enhancement, including denoising and super-resolution, is critical for clinical diagnosis in CT, PET, and MRI. Although diffusion models have shown remarkable success in 2D medical imaging, scaling them to high-re... read more 
Computer Vision and Pattern Recognition

Subject-Aware Multi-Granularity Alignment for Zero-Shot EEG-to-Image Retrieval

arXiv Apr 20, 2026
Zero-shot EEG-to-image retrieval aims to decode perceived visual content from electroencephalography (EEG) by aligning neural responses with pretrained visual representations, providing a promising route toward scalable visual neural decoding and pra... read more 
Computer Vision and Pattern Recognition

View-Consistent 3D Scene Editing via Dual-Path Structural Correspondense and Semantic Continuity

arXiv Apr 20, 2026
Text-driven 3D scene editing has recently attracted increasing attention. Most existing methods follow a render-edit-optimize pipeline, where multi-view images are rendered from a 3D scene, edited with 2D image editors, and then used to optimize the ... read more 
Computer Vision and Pattern Recognition
Popular Topics
Recent Journals