Artificial Intelligence Medical Compendium

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

Showing 3,651 to 3,660 of 235,678 articles

Manta ray-inspired soft swimmers actuated by bistable actuators.

Bioinspiration & biomimetics
Manta rays exhibit highly agile and complex swimming patterns through undulatory pectoral fin flapping, inspiring the development of efficient and controllable swimming robots. However, integrating high propulsion efficiency, maneuverability, and unt... read more 

Graph-based representations in modern protein science.

The Biochemical journal
For more than 50 years, the linear sequence and the multiple sequence alignment have been the foundational data structures of protein science, and they remain central to homology search, phylogenetic inference, covariance-based contact prediction, an... read more 

PCAsplat: Gaussian Splatting with Local PCA Regularization

arXiv
Gaussian splatting has emerged as a flexible representation for 3D reconstruction from posed images. However, existing methods are optimized primarily using rasterization-based losses, which supervise a splat only when it contributes to sampled camer... read more 

Pooling Representation Autoencoders for Efficient Diffusion

arXiv
Representation Autoencoders (RAEs) generate images from pre-trained visual fea- tures, but their dense token grids make generative modeling expensive. Motivated by local feature correlations, we introduce PoolDINO, a learned affine pooling operator t... read more 

Adaptive Visual Token Reduction for Accelerated Image Understanding

arXiv
Large Vision-Language Models achieve strong VQA performance, but processing high-resolution, information-rich images requires substantial computation, motivating visual token reduction. However, existing methods often prune individual tokens or rely ... read more 

PhyDiCT: Plug-and-Play CT Reconstruction from Sparse X-Rays via Differentiable Rendering and Strong Priors

arXiv
Reconstructing 3D Computed Tomography (CT) images from a few X-ray projections is a highly ill-posed inverse problem due to the loss of volumetric information. We propose PhyDiCT, a training-free framework that integrates a differentiable Physics-bas... read more 

EM-SNN: Efficiently Modulated Spiking Neural Network for Remote Sensing Image Dehazing

arXiv
Although spiking neural networks (SNNs) provide an energy-efficient alternative to artificial neural networks (ANNs), their application to remote sensing image dehazing remains limited. A key challenge arises from the coupling between haze-induced hi... read more 

Twist Flow for Inverse Problems

arXiv
In Bayesian inverse problems, posterior sampling requires generating samples that are consistent with given observations while capturing the range of plausible solutions. Direct conditional generative models introduce latent noise to model this ambig... read more