Results 151 to 160 of about 54,440 (261)

Machine learning models and restricted cubic spline were employed to analyze and predict postoperative ischemic stroke in type A aortic dissection patients. [PDF]

BMC Cardiovasc Disord
Ma W, Chen S, Zhao Y, Zhao S, Li Q, Hu Y, Gong M.   +6 more
europepmc   +1 more source

Flow 2.0: A Standardized Toolbox for Real‐Time Phase‐Contrast MRI of Neurofluid Dynamics

Magnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose Real‐time phase‐contrast MRI (RT‐PC) enables continuous quantification of physiological flow dynamics across multiple temporal frequencies, but its broader application is limited by complex and fragmented post‐processing workflows.
Pan Liu, Olivier Balédent
wiley   +1 more source

The Relationship Between Thyroid Function Status and Serum Uric Acid Levels Based on a Restricted Cubic Spline Model: A Cross-Sectional Study. [PDF]

Risk Manag Healthc Policy
Qu P, Yang S, Guo Y, Jing T, Zhang W, Li Y.   +5 more
europepmc   +1 more source

p‐Brain: A Modular Open‐Source Framework for Automated Quantitative DCE‐MRI of Cerebral Perfusion, Microvasculature, and Blood–Brain Barrier Permeability

Magnetic Resonance in Medicine, EarlyView.
ABSTRACT We present p‐Brain, a modular, open‐source framework for reproducible, automated quantitative DCE‐MRI at scale. Rather than a fixed pipeline, p‐Brain is built from interchangeable stages (ingestion, T1/M0$$ {T}_1/{M}_0 $$ fitting, vascular and tissue ROI extraction, signal‐to‐concentration conversion, kinetic modeling, and quality control ...
Edis D. Tireli, Stig P. Cramer, Ulrich Lindberg, Derya Tireli, Mark B. Vestergaard, Henrik B. W. Larsson   +5 more
wiley   +1 more source

Establishment of critical values for AMH screening with PCOS based on restricted cubic spline plots. [PDF]

Endocr Connect
Wang Z, Teng X, Shen Y, Liu Y.
europepmc   +1 more source

The interacting effects of precipitation and microhabitat on non‐native seed predation are contingent on temporal dynamics

Oikos, EarlyView.
Understanding how different drivers of global change interact to shape ecological processes remains a major challenge in ecology. Climate change is reshuffling the interactions that structure communities, with major implications for biological invasions.
Mariana C. Chiuffo, Agostina Torres, Mauro N. Tammone, Martin A. Nuñez, Mariano A. Rodriguez‐Cabal   +4 more
wiley   +1 more source

Relationship between prepregnancy BMI and gestational weight gain(GWG) with preeclampsia: a study based on restricted cubic spline. [PDF]

BMC Pregnancy Childbirth
Zhang L, Ding J, Liu J, Ma J, Shi R, Chen T, Ding G.   +6 more
europepmc   +1 more source

How much walking is enough for chronic low back pain? A systematic review and dose–response meta‐analysis

PM&R, EarlyView.
Abstract Objective To determine the dose–response relationship of a walking program and compare different delivery methods of walking exercise for patients with chronic low back pain (CLBP). Methods A systematic search of PubMed/MEDLINE, Web of Science, Scopus, Embase, and the Cochrane Library was conducted from inception to October 21, 2024.
Rodrigo Núñez‐Cortés, Luis Suso‐Martí, Joaquín Salazar‐Méndez, Rubén López‐Bueno, Carlos Cruz‐Montecinos, Tamara Malhue‐Orellana, Morin Lang, Lars Louis Andersen, Joaquín Calatayud   +8 more
wiley   +1 more source

The study of the relationship between physical activity and gestational diabetes mellitus in the second trimester of pregnancy: a dose-response analysis with the restricted cubic spline model. [PDF]

BMC Pregnancy Childbirth
Zhang L, Zuo L, Sun S, Ren Y, Gao Y, Zhang X, Sun L.   +6 more
europepmc   +1 more source

R3Net: Recursive Residual Refinement Network Architecture for Decoder‐Free Medical Image Segmentation

Precision Radiation Oncology, EarlyView.
We propose R3Net, a decoder‐free medical image segmentation framework that recursively refines multiscale representations within the encoder using residual pathways. R3Net achieves competitive accuracy with reduced model complexity and improved computational efficiency across multiple medical imaging modalities.
Jing Huang, Yongkang Zhao, Yuhan Li, Zhitao Dai, Cheng Chen, Qiying Lai   +5 more
wiley   +1 more source