Results 231 to 240 of about 296,058 (324)

Fast MR signal simulations of microvascular and diffusion contributions using histogram‐based approximation and recurrent neural networks

open access: yesMagnetic Resonance in Medicine, EarlyView.
Abstract Purpose Accurate MR signal simulation, including microvascular structures and water diffusion, is crucial for MRI techniques like fMRI BOLD modeling and MR vascular Fingerprinting (MRF), which use susceptibility effects on MR signals for tissue characterization.
Thomas Coudert   +9 more
wiley   +1 more source

Endurance Test of Turbo-molecular Pump Exposed to Radiation.

open access: bronze, 1992
Katsuya NARUSHIMA   +3 more
openalex   +2 more sources

Enhancing computation speed and accuracy in deep image prior‐based parameter mapping

open access: yesMagnetic Resonance in Medicine, EarlyView.
Abstract Purpose To make Deep Image Prior (DIP)‐based parameter mapping faster, more accurate, and suitable for clinical applications, with added support for multislice and 3D datasets. Methods DIP leverages the inherent structure of an untrained image generator to address various inverse imaging tasks, including denoising.
Max Hellström   +3 more
wiley   +1 more source

Refuge trifecta: intertidal gastropods use pits to escape heat, wave action and predation

open access: yesOikos, EarlyView.
Refuges play a critical role in ecology and evolution. In hard intertidal shores, small pits attract benthic invertebrates such as gastropods, however, there exists little mechanistic understanding of the processes driving the active usage of these microhabitat features. We conducted a series of laboratory experiments to assess whether the marine snail
Joel W. Q. Tan   +2 more
wiley   +1 more source

Exploring the capabilities of GenAI for oral cancer consultations in remote consultations : Author. [PDF]

open access: yesBMC Oral Health
Xiong YT   +7 more
europepmc   +1 more source

Evaluation of TRPA1 as a Therapeutic Target in MYCN‐Amplified Neuroblastoma

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Neuroblastoma (NB) is a childhood cancer with a high relapse rate despite intensive treatment. TRPA1 is a pain‐sensing ion channel with downstream impacts on proliferative and pro‐apoptotic pathways. Here, we evaluated TRPA1 expression in NB and performed pharmacological inhibition in preclinical models to assess its potential as a ...
Alexandra Seger   +13 more
wiley   +1 more source

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