Artificial Intelligence Medical Compendium

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

Showing 421 to 430 of 234,501 articles

Acute stress reorganizes pregenual cingulate and subthalamic coupling to approach-avoidance decisions in remitted depression

bioRxiv
Major depressive disorder (MDD) is highly recurrent, and psychosocial stress is a central precipitant of relapses. Daily choices require weighing potential rewards against costs, a process disrupted in MDD that may contribute to relapse. Here, we tes... read more 

Hypothesis-Driven Identification of Neural Algorithms With Dynamical Structure-Preserving Manifolds.

bioRxiv
Neuroscience aims to uncover the algorithms by which the brain builds and manipulates rich internal representations of objects, agents, and places. Existing reverse-engineering frameworks remain ineffective for identifying these algorithms. Here, we ... read more 

Towards predictive ecological biogeography: Predicting vegetation type using fine-scale measurements of the abiotic environment

bioRxiv
One of the goals of ecological biogeography is to accurately predict where major vegetation types, such as forests or grasslands, can establish themselves. Alas, our current understanding of the mechanisms by which environmental variables jointly inf... read more 

CortexDecoder: fMRI-to-image Reconstruction from Cortical Flatmaps

bioRxiv
Recent advances in brain decoding work has shown the potential of Vision Transformers (ViTs) to learn mappings from neural representation to visual features. Here we present CortexDecoder, a brain decoding framework mapping fMRI flatmaps to images vi... read more 

Protein Deimmunization with a Generative Diffusion Model

bioRxiv
Protein immunogenicity is a major cause of biologic drug failure, leading to the production of anti-drug antibodies (ADA) that accelerate drug clearance, rejection of repeated doses, abolished efficacy, and sometimes life threatening anaphylaxis in p... read more 

CucurbitAgent: An AI agent for exploring cucurbit multi-omics resources

bioRxiv
Functional genomics in crops increasingly depends on integrating information from an extensive literature and heterogeneous multi-omics datasets. Large language models (LLMs) offer a powerful approach to synthesizing these resources and revealing hid... read more 

Benchmarking Large Language Models for Assay-Aware Drug-Target Binding Affinity Prediction

bioRxiv
Machine learning models for molecular discovery often train on bioactivity data from heterogeneous assays, yet assay context is rarely explicitly represented. We investigate whether natural-language assay descriptions provide predictive information b... read more 

Representational geometry as a fidelity metric for connectome-constrained networks: evidence from the Drosophila visual system

bioRxiv
What does biological wiring actually contribute to neural computation? Behavioral experiments can test whether a model produces the right outputs, but they cannot determine whether its internal representations are biologically faithful. Brunton et al... read more 

Sugarcane bagasse-MnFe2O4 magnetic biochar composite for ammonium removal: isotherms, kinetics, RSM optimization and machine learning prediction.

RSC advances
Ammonium (NH4 +) pollution in wastewater poses severe ecological and health risks. This study introduces a magnetic biochar composite (SB@MFO) synthesized from sugarcane bagasse and MnFe2O4 for efficient NH4 + removal. The composite exhibits a mesopo... read more 

Single-step Raman spectroscopy for maple syrup quality control.

RSC advances
Maple syrup quality evaluation involves multiple parameters, including color classification, flavor assessment, and the measurement of sugar concentration, which are influenced by the complex chemical composition of the syrup matrix. Conventional qua... read more