Artificial Intelligence Medical Compendium

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

Showing 171 to 180 of 212,780 articles

ERank in Latent Space as an Image-Complexity and Richness Measure

arXiv Jul 21, 2026
We propose the effective rank (ERank) of the channel covariance of an image's deep feature map as a per-sample, label-free measure of visual richness, computed from a single forward pass through a frozen pretrained encoder. ERank counts how many deco... read more 
Computer Vision and Pattern Recognition

InstructMixup: Instruction-Guided Salient Patch Editing for Robust Data Augmentation

arXiv Jul 21, 2026
In image and video technologies, data augmentation is widely used to improve the generalization of deep visual models, and mixup-based strategies that interpolate between samples have become the dominant approach. However, computing informative mixin... read more 
Computer Vision and Pattern Recognition

Provable diffusion-based posterior sampling for linear inverse problems via DDIM

arXiv Jul 21, 2026
Diffusion-based methods have achieved remarkable empirical success in solving inverse problems. However, many existing posterior samplers either lack rigorous theoretical guarantees or incur substantial computational overhead. We propose a simple and... read more 
Machine Learning cs.AI stat.ML

ExpertVerse: A General-Purpose Benchmark for Expert-Level Reasoning in Knowledge-Intensive Visual Synthesis

arXiv Jul 21, 2026
Recent advances in multimodal generative models have enabled instruction-based image generation to move beyond semantic manipulation to knowledge-driven visual reasoning. However, these methods focus on explicit commonsense reasoning, shallow causal ... read more 
Computer Vision and Pattern Recognition

Appearance Pointers -- Multimodal Region Control of Diffusion Transformers

arXiv Jul 21, 2026
Controllable image generation remains challenging for creative professionals, who often require precise regional control over materials, object identities, and spatial arrangements that cannot be reliably achieved through text prompting alone. Diffus... read more 
Computer Vision and Pattern Recognition cs.AI cs.GR

Multicenter self-supervised computational pathology identifies prognostic histomorphological phenotypes in colorectal cancer

bioRxiv Jul 21, 2026
H&E whole-slide images capture prognostic information encoded in tumor morphology and the surrounding microenvironment, but these signals remain difficult to extract and interpret at scale. Here, we developed a self-supervised computational pathology... read more 
pathology

Deep learning design and in vivo validation of Mùˆller glia-specific cis-regulatory elements

bioRxiv Jul 21, 2026
Effective recombinant adeno-associated virus gene therapies require promoters that are compact and cell-type-specific. Ideally, promoters should also exhibit functional conservation when tested in model organisms to ensure that preclinical findings t... read more 
genomics

Psilocybin asymmetrically modulates outcome-based choice and cortical processing under uncertainty

bioRxiv Jul 21, 2026
Emerging clinical research with psilocybin highlights the value of the psychedelic experience on successful treatment of a multitude of psychiatric disorders. While the psychedelic trip or clinical support procedures cannot be modeled in rodents, neu... read more 
neuroscience

Extracellular Matrix Proteomic Signatures Associate with Disease-Free Survival in Later Events of Ductal Carcinoma In Situ or Invasive Breast Cancer

bioRxiv Jul 21, 2026
Background: Ductal carcinoma in situ (DCIS) is a noninvasive breast lesion with variable risk of progression to invasive breast cancer (IBC). Current transcription and cell marker investigations suggest ECM decreases in later events but are limited i... read more 
pathology

A metric for comparing complex systems by their dynamics

bioRxiv Jul 21, 2026
Comparisons are fundamental to science: experiment against model, one organism against another, a system against itself across time. Because many systems, from brains to climate, are characterized by how they evolve in time, it is a natural goal to c... read more 
neuroscience
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