Results 211 to 220 of about 56,170 (303)

Multi-center diffusion-weighted MRI validation for 0.35T MR-Linac. [PDF]

open access: yesPhys Med
Nejad-Davarani S   +11 more
europepmc   +1 more source

Accentuated Eccentric Loading Increases Maximal Countermovement Jump Height Without Changes in Overall Lower Limb Kinetics and Energetics

open access: yesEuropean Journal of Sport Science, Volume 26, Issue 8, August 2026.
ABSTRACT This study aimed to determine the mechanical and energetic responses to accentuated eccentric loading (AEL) during maximal countermovement jumps (CMJ) and examined potential mechanisms underlying performance enhancement relative to bodyweight CMJs.
Eric Yung‐Sheng Su   +3 more
wiley   +1 more source

Dnajb5 From Antarctic Fish Reveals a Redox‐Sensitive Mechanism Coordinating Muscle Regeneration via mTORC1 and HDAC4

open access: yesJournal of Cachexia, Sarcopenia and Muscle, Volume 17, Issue 4, August 2026.
ABSTRACT Background Dnajb5, a member of the heat shock protein family, has not been previously reported to play a role in muscle differentiation. We identify Dnajb5 as a negative regulator of myogenesis via mammalian target of rapamycin (mTOR) and histone deacetylase 4 (HDAC4) signalling, functioning as a central controller of muscle growth and ...
Sun‐Hee Cho   +8 more
wiley   +1 more source

Mapping the beating heart in 4D to interrelate electrophysiology and mechanics

open access: yes
The Journal of Physiology, EarlyView.
Laura Bear, Callum M Zgierski‐Johnston
wiley   +1 more source

Pre‐Imaging Clinical Factors Associated With Cardiac MR Image Quality Using Large Language Model‐Enabled Data Extraction

open access: yesJournal of Magnetic Resonance Imaging, Volume 64, Issue 2, Page 565-578, August 2026.
ABSTRACT Background Poor cardiac MR image quality can prompt repeat examinations and hinder clinical decision‐making. Purpose To evaluate whether pre‐imaging clinical information, extracted using a large language model (LLM), is independently associated with cardiac MR image quality. Study Type Retrospective.
Hong Yu   +6 more
wiley   +1 more source

A projection‐domain deep learning approach for respiratory motion correction of myocardial perfusion imaging using a multi‐pinhole solid‐state SPECT

open access: yesMedical Physics, Volume 53, Issue 8, August 2026.
Abstract Background Myocardial perfusion imagining (MPI) is a nuclear medicine technique used in the assessment of coronary artery disease. Differences in the perfusion of the myocardium at rest and stress and regions of perfusion defects can be indicators of various cardiac disease states. Respiratory motion (RM) can result in the degradation of image
Dylan J Malenfant   +2 more
wiley   +1 more source

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