Artificial Intelligence Medical Compendium

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

Showing 28,061 to 28,070 of 219,064 articles

Expanding the extreme-k dielectric materials space through physics-validated generative reasoning

arXiv Apr 22, 2026
The most technologically consequential materials are often the rarest: they occupy narrow regions of chemical space, obey competing physical constraints, and appear only sparsely in existing databases. High-kappa dielectrics, high-Tc superconductors,... read more 
Materials Science cond-mat.mes-hall cs.AI

DWTSumm: Discrete Wavelet Transform for Document Summarization

arXiv Apr 22, 2026
Summarizing long, domain-specific documents with large language models (LLMs) remains challenging due to context limitations, information loss, and hallucinations, particularly in clinical and legal settings. We propose a Discrete Wavelet Transform (... read more 
Computation and Language cs.LG

Foveated Reasoning: Stateful, Action-based Visual Focusing for Vision-Language Models

arXiv Apr 22, 2026
Vision-language models benefit from high-resolution images, but the increase in visual-token count incurs high compute overhead. Humans resolve this tension via foveation: a coarse view guides "where to look", while selectively acquired high-acuity e... read more 
Computer Vision and Pattern Recognition

Weighting What Matters: Boosting Sample Efficiency in Medical Report Generation via Token Reweighting

arXiv Apr 22, 2026
Training vision-language models (VLMs) for medical report generation is often hindered by the scarcity of high-quality annotated data. This work evaluates the use of a weighted loss function to improve data efficiency. Compared to standard cross-entr... read more 
Computation and Language cs.LG

WFM: 3D Wavelet Flow Matching for Ultrafast Multi-Modal MRI Synthesis

arXiv Apr 22, 2026
Diffusion models have achieved remarkable quality in multi-modal MRI synthesis, but their computational cost (hundreds of sampling steps and separate models per modality) limits clinical deployment. We observe that this inefficiency stems from an unn... read more 
Computer Vision and Pattern Recognition

Agentic AI for Personalized Physiotherapy: A Multi-Agent Framework for Generative Video Training and Real-Time Pose Correction

arXiv Apr 22, 2026
At-home physiotherapy compliance remains critically low due to a lack of personalized supervision and dynamic feedback. Existing digital health solutions rely on static, pre-recorded video libraries or generic 3D avatars that fail to account for a pa... read more 
Artificial Intelligence

Topology-Aware Skeleton Detection via Lighthouse-Guided Structured Inference

arXiv Apr 22, 2026
In natural images, object skeletons are used to represent geometric shapes. However, even slight variations in pose or movement can cause noticeable changes in skeleton structure, increasing the difficulty of detecting the skeleton and often resultin... read more 
Computer Vision and Pattern Recognition

Semi-Supervised Flow Matching for Mosaiced and Panchromatic Fusion Imaging

arXiv Apr 22, 2026
Fusing a low resolution (LR) mosaiced hyperspectral image (HSI) with a high resolution (HR) panchromatic (PAN) image offers a promising avenue for video-rate HR-HSI imaging via single-shot acquisition, yet its severely ill-posed nature remains a sign... read more 
Computer Vision and Pattern Recognition

Pairing Regularization for Mitigating Many-to-One Collapse in GANs

arXiv Apr 22, 2026
Mode collapse remains a fundamental challenge in training generative adversarial networks (GANs). While existing works have primarily focused on inter-mode collapse, such as mode dropping, intra-mode collapse-where many latent variables map to the sa... read more 
Machine Learning cs.CV

Maximum Likelihood Reconstruction for Multi-Look Digital Holography with Markov-Modeled Speckle Correlation

arXiv Apr 22, 2026
Multi-look acquisition is a widely used strategy for reducing speckle noise in coherent imaging systems such as digital holography. By acquiring multiple measurements, speckle can be suppressed through averaging or joint reconstruction, typically und... read more 
Image and Video Processing cs.CV cs.LG
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