Results 241 to 250 of about 2,501,833 (347)

Prerequisites for Clinical Implementation of Whole‐Heart 4D‐Flow MRI: A Delphi Analysis

open access: yesJournal of Magnetic Resonance Imaging, Volume 61, Issue 4, Page 1618-1628, April 2025.
Whole‐heart 4D‐flow MRI is a valuable tool for advanced visualization and quantification of blood flow in cardiovascular imaging. Despite advantages over 2D‐phase‐contrast flow, clinical implementation remains only partially exploited due to many hurdles in all steps, from image acquisition, reconstruction, postprocessing and analysis, clinical ...
Joost van Schuppen   +13 more
wiley   +1 more source

Classification performance and reproducibility of GPT-4 omni for information extraction from veterinary electronic health records. [PDF]

open access: yesFront Vet Sci
Wulcan JM   +8 more
europepmc   +1 more source

Targeting MDA‐MB‐231 Cancer Stem Cells With Temsirolimus in 3D Collagen/PGA/Na2SiO3‐Based Bone Model

open access: yesMacromolecular Materials and Engineering, Volume 310, Issue 4, April 2025.
The efficacy of the mTORC1 inhibitor temsirolimus is assessed on CD44+/CD24‐ CSCs from MDA‐MB‐231, using a 3D bone‐like model with a PLA scaffold. Osteogenic differentiation of BM‐MSCs and CSC invasion are induced. After applying IC50 = 5 µM for 6 hours, mTOR protein levels are evaluated, stemness, epthelial‐mesenchymal transition (EMT), and drug ...
Özlem Altundag‐Erdogan   +3 more
wiley   +1 more source

PanKB: An interactive microbial pangenome knowledgebase for research, biotechnological innovation, and knowledge mining. [PDF]

open access: yesNucleic Acids Res
Sun B   +8 more
europepmc   +1 more source

Dynamic B0 field shimming for improving pseudo‐continuous arterial spin labeling at 7 T

open access: yesMagnetic Resonance in Medicine, Volume 93, Issue 4, Page 1674-1689, April 2025.
Abstract Purpose B0 field inhomogeneity within the brain‐feeding arteries is a major issue for pseudo‐continuous arterial spin labeling (PCASL) at 7 T because it reduces the labeling efficiency and leads to a loss of perfusion signal. This study aimed to develop a vessel‐specific dynamic B0 field shimming method for 7 T PCASL to improve the labeling ...
Yang Ji   +3 more
wiley   +1 more source

Assessing Large Multimodal Models for Urban Floodwater Depth Estimation

open access: yesWater Resources Research, Volume 61, Issue 4, April 2025.
Abstract Urban flood monitoring is crucial for understanding flood processes and implementing management strategies. However, current monitoring systems cannot comprehensively capture urban flooding dynamics. Here we explore the use of cutting‐edge Large Multimodal Models (LMMs) to estimate floodwater depth from ground‐level images, as alternative ...
Heng Lyu   +4 more
wiley   +1 more source

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