Results 171 to 180 of about 35,756 (306)

A Simple, Dynamic Geometric Phantom for MRI and CT Reconstruction Pipelines: Beyond Shepp–Logan

Magnetic Resonance in Medicine, EarlyView.
ABSTRACT A customizable, dynamic geometric phantom was developed to bridge the gap between simplistic static phantoms and highly realistic, complex 4D solutions. The phantom enables initial testing, helps detect implementation errors, and supports quantitative evaluation of new dynamic acquisition and reconstruction methods.
Tamás Hakkel, Noémi Kovács, József Sinkó, Domokos Máthé, Krisztián Szigeti   +4 more
wiley   +1 more source

Limited cubic spline curve of the combined TyG-BMI and different fatty liver phenotypes.

Qiuping Wang (2491414), Yuan Su (169075), Jing Niu (528781), Yan Wang (15435), Liping Liu (133092), Yanhong Hao (11510416)   +5 more
openalex   +1 more source

A Cubic Spline Method for Solving a Unilateral Obstacle Problem

, 2012
El bekkey Mermri, A. Serghini, Abdelmajid El Hajaji, Khalid Hilal   +3 more
openalex   +2 more sources

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

Restricted cubic spline plots between ln(Tg), ln(TgAb), ln(TPOAb), and life’s essential 8 under SAF weight and missing data deletion.

Tongtong Bai (11388650), Juanjuan Peng (1602547), Chengyu Wu (640314), Tonghua Liu (722088)   +3 more
openalex   +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

Association between color value of tongue and T2DM based on dose-response analyses using restricted cubic splines in China: A cross-sectional study. [PDF]

Medicine (Baltimore)
Tian Z, Sun X, Wang D, Wang H.
europepmc   +1 more source

Soliton Solution of Schrödinger Equation Using Cubic B-Spline Galerkin Method [PDF]

, 2019
Azhar Iqbal, Nur Nadiah Abd Hamid, Ahmad Izani Md. Ismail   +2 more
openalex   +1 more source

Tool-path control for singularity avoidance of 5-axis machine tool by combining circular arc and cubic spline

, 2021
Teruto HIFUMI, Shingo TAJIMA, Hayato YOSHIOKA   +2 more
openalex   +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