Artificial Intelligence Medical Compendium

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

Showing 73,571 to 73,580 of 235,503 articles

Effect of data-driven motion correction for respiratory movement on lesion detectability in PET-CT: a phantom study.

EJNMMI physics
PURPOSE: While data-driven motion correction (DDMC) techniques have proven to enhance the visibility of lesions affected by motion, their impact on overall detectability remains unclear. This study investigates whether DDMC improves lesion detectabil... read more 

Semi-supervised Medical Image Segmentation Using Heterogeneous Complementary Correction Network and Confidence Contrastive Learning.

Interdisciplinary sciences, computational life sciences
Semi-supervised medical image segmentation techniques have demonstrated significant potential and effectiveness in clinical diagnosis. The prevailing approaches using the mean-teacher (MT) framework achieve promising image segmentation results. Howev... read more 

Advancing fungal phylogenetics: integrating modern sequencing, dark taxa discovery, and machine learning.

Archives of microbiology
The study of fungal genetics has undergone transformative advancements in recent decades, profoundly reshaping our understanding of fungal diversity, evolution, and pathogenesis. This review synthesizes cutting-edge molecular techniques revolutionizi... read more 

Screening and investigating the regulatory mechanisms of oxidative stress-related biomarkers in thoracic aortic aneurysms.

Journal of applied genetics
Excess reactive oxygen species leading to oxidative stress has been identified as a significant factor in cardiovascular disease. However, the molecular mechanisms of oxidative stress-related genes in thoracic aortic aneurysm have not been thoroughly... read more 

[Problems and countermeasures in eye care and vision screening services for children aged 0 to 6 years].

[Zhonghua yan ke za zhi] Chinese journal of ophthalmology
The critical period for visual function and ocular structure development occurs from 0 to 6 years of age, making standardized eye care and vision screening services during this stage vital for improving lifelong visual outcomes and quality of life. I... read more 

ModelS4Apnea: leveraging structured state space models for efficient sleep apnea detection from ECG signals.

Physiological measurement
. Sleep apnea is a common sleep disorder associated with severe health risks, necessitating accurate and efficient detection methods.. This study proposes ModelS4Apnea, a deep learning framework for sleep apnea detection from electrocardiogram (ECG) ... read more 

Optimization-based image reconstruction regularized with inter-spectral structural similarity for limited-angle dual-energy cone-beam CT.

Physics in medicine and biology
. Limited-angle dual-energy (DE) cone-beam CT (CBCT) is considered as a potential solution to achieve fast and low-dose DE imaging on current CBCT scanners without hardware modification. However, its clinical implementations are hindered by the chall... read more 

Incorporating AI-Driven Vision Systems to Quantify Learning Curve in EVD Placement.

Journal of neurological surgery. Part B, Skull base
OBJECTIVES: There is an application for artificial intelligence (AI) to augment medical education. The aim of this study was to incorporate AI-powered cameras to quantify the learning curve and performance metrics associated with external ventricular... read more 

SurfDist: Interpretable Three-Dimensional Instance Segmentation Using Curved Surface Patches

arXiv
We present SurfDist, a convolutional neural network architecture for three-dimensional volumetric instance segmentation. SurfDist enables prediction of instances represented as closed surfaces composed of smooth parametric surface patches, specific... read more 

InsightBuild: LLM-Powered Causal Reasoning in Smart Building Systems

arXiv
Smart buildings generate vast streams of sensor and control data, but facility managers often lack clear explanations for anomalous energy usage. We propose InsightBuild, a two-stage framework that integrates causality analysis with a fine-tuned la... read more