Artificial Intelligence Medical Compendium

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

Showing 70,251 to 70,260 of 234,131 articles

Reversible temperature-induced shape transition of Pt nanoparticles supported on Al2O3.

Nanoscale advances
Supported platinum catalysts are widely used in industry for hydrogenation reactions. The variations of the electronic and geometric properties of Pt nanoparticles due to temperature can greatly affect their reactivity. In this work, we use in situ X... read more 

Integrative Machine Learning Model Leveraging DCE-MRI and PSA Values for Advanced Risk Stratification in Prostate Cancer.

Journal of clinical ultrasound : JCU
PURPOSE: Accurate grading of prostate cancer is critical for treatment strategies and risk stratification. This study aims to develop a machine learning (ML) model integrating Dynamic Contrast-Enhanced Magnetic Resonance Imaging (DCE-MRI) pharmacokin... read more 

Flavonoid-modulated JAK-STAT signaling mitigates malignant transformation and drug resistance in breast tumors: A clinically relevant 3PM-guided innovation.

Journal of advanced research
BACKGROUND: Breast cancer (BC) treatment efficacy is often compromised by tumor cell plasticity and multidrug resistance of multi-factorial origin. Among emerging therapeutic agents, flavonoids - a structurally diverse group of naturally occurring po... read more 

Deep Learning Denoising Algorithm for Improved Assessment of Coronary Arteries in Transcatheter Aortic Valve Implantation CT Imaging.

Academic radiology
RATIONALE AND OBJECTIVES: To assess the impact of a deep learning-based noise reduction (DLD) technique on image quality and diagnostic accuracy for the evaluation of coronary arteries in transcatheter aortic valve implantation (TAVI) CT imaging. MAT... read more 

Autonomic Parameters Correlated to Acute Postoperative Pain in the Postanesthesia Care Unit: A Systematic Review.

Pain management nursing : official journal of the American Society of Pain Management Nurses
INTRODUCTION: Current pain scoring systems are being replaced by sensor-derived physiological parameters responding to autonomic changes (i.e., autonomic parameters such as heart rate variability and pupillary diameter) that quantify pain intensity a... read more 

Renal Cell Carcinoma subtyping: Learning from multi-resolution localization.

Computer methods and programs in biomedicine
BACKGROUND AND OBJECTIVE: Renal Cell Carcinoma (RCC) is often diagnosed at advanced stages, limiting treatment options. Since prognosis depends on tumour subtype, accurate and efficient classification is essential. Artificial intelligence tools can a... read more 

Deep learning approach for DCE-MRI parameter estimation: Evaluating signal intensity and concentration-time curve-based convolution-neural-networks.

Magnetic resonance imaging
Dynamic contrast-enhanced MRI (DCE-MRI) is common technique for assessing tissue perfusion and permeability in brain tumors (e.g., gliomas), using generalized tracer kinetic (GTK) analysis. However, conventional non-linear least squares (NLLS) method... read more 

Examining the ability of artificial intelligence-driven occlusal contact adjustment to improve virtual occlusal record trueness for implant restorations: An in vitro study.

Journal of dentistry
OBJECTIVES: This in vitro study evaluated the influence of artificial intelligence-driven occlusal contact adjustment (AI-OCA) on the trueness of virtual occlusal records (VORs) acquired using two intraoral scanner (IOS) systems (TRIOS4 [TR4] and TRI... read more 

Evaluating Retrieval-Augmented Large Language Models on External Cervical Resorption: A Comparative Study of Gemini and NotebookLM.

Journal of endodontics
INTRODUCTION: This study evaluated the accuracy and consistency of two large language models developed by Alphabet Inc., Google Gemini (GG), a base configuration, and NotebookLM (NLM), a document-grounded configuration, when answering clinical questi... read more 

Novel Machine-Learning Models Outperform Noninvasive Tests in Metabolic Dysfunction-Associated Steatohepatitis With Fibrosis.

Clinical gastroenterology and hepatology : the official clinical practice journal of the American Gastroenterological Association
BACKGROUND & AIMS: Noninvasive tests (NITs) have not yet been systematically evaluated or optimized to detect metabolic dysfunction-associated steatohepatitis (MASH) with fibrosis stages F2 to F3, the current treatment-eligible group defined by the U... read more