Results 241 to 250 of about 625,297 (304)

Free‐Breathing Fat Quantification Using a Phase Error‐Corrected Cartesian Acquisition With Spiral Profile Ordering

open access: yesMagnetic Resonance in Medicine, Volume 96, Issue 4, Page 1709-1725, October 2026.
ABSTRACT Purpose To develop a phase‐corrected time‐interleaved multi‐echo gradient echo Cartesian acquisition with spiral profile ordering (TIMGRECASPR) for abdominal large‐FOV proton density fat fraction (PDFF) mapping at 3 T, demonstrating its sampling flexibility and inherent self‐gating capabilities at high isotropic resolutions.
Philipp Braun   +7 more
wiley   +1 more source

The Iseult Coil, a Hybrid RF Coil for the First Human Brain Images at 11.7 T: Receive Performance Comparison With a Twin Coil at 7 T

open access: yesNMR in Biomedicine, Volume 39, Issue 10, October 2026.
Our 8‐Tx/32‐Rx coil is based on two rows of transceiver microstrips intertwined with receive‐only loops. Comparison of the intrinsic SNR at 7 and 11.7 T leads to a 2.2 ratio for the human brain, and 2.75 for a 16‐cm agar sphere, translating into α = 1.5 and 1.95 in the B0α$$ {B}_0^{\alpha } $$‐SNR model, respectively.
Alexis Amadon   +8 more
wiley   +1 more source

Investigation of Tribotechnical Characteristics of Epoxy Composites Containing Al2O3, ZnO, and PTFE Using Neural Networks

open access: yesSPE Polymers, Volume 7, Issue 4, October 2026.
Schematic of tribological studies using neural networks. ABSTRACT The paper investigates the dependence of wear intensity and friction coefficient of epoxy composites on the content of fillers—aluminum oxide (Al2O3), polytetrafluoroethylene (PTFE), and zinc oxide (ZnO).
Oleg Totosko   +2 more
wiley   +1 more source

Tracking the impact of bottom trawling on benthic habitat status

open access: yesConservation Biology, Volume 40, Issue 5, October 2026.
Abstract Bottom trawling is the most widespread physical disturbance to marine benthic habitats, yet broadscale assessments of its impact remain limited. We developed a quantitative framework to evaluate trawling effects on benthic habitats at broad spatial scales based on the sentinels of seabed (SoS) indicator.
Maider Plaza‐Morlote   +10 more
wiley   +1 more source

Phase IIB, Randomized, Double‐Blind, Placebo‐Controlled Clinical Trial of Intravenous Defibrotide for the Prevention and Treatment of Respiratory Distress and Cytokine Release Syndrome in COVID‐19

open access: yesEuropean Journal of Haematology, Volume 117, Issue 4, Page 922-935, October 2026.
ABSTRACT Introduction Endothelial dysfunction is key in COVID‐19 pathogenesis. This randomized, double‐blind phase IIb trial investigated continuous intravenous infusion of defibrotide in patients hospitalized with SARS‐CoV‐2 infection and respiratory failure.
Ruben Jara Rubio   +38 more
wiley   +1 more source

Development of Machine Learning Models to Predict Health Insurance Claim Costs Among Older Indonesians: A Retrospective Predictive Modeling Study. [PDF]

open access: yesJ Prev Med Public Health
Mahwati Y   +7 more
europepmc   +1 more source

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