Hippocampal dentate gyrus integrity revealed with ultrahigh resolution diffusion imaging predicts memory performance in older adults
Sign Up to like & getrecommendations! Published in 2022 at "Hippocampus"
DOI: 10.1002/hipo.23456
Abstract: Medial temporal lobe (MTL) atrophy is a core feature of age‐related cognitive decline and Alzheimer's disease (AD). While regional volumes and thickness are often used as a proxy for neurodegeneration, they lack the sensitivity to… read more here.
Keywords: ultrahigh resolution; older adults; resolution diffusion; resolution ... See more keywords
High‐resolution diffusion MRI studies of development in pregnant mice visualized by novel spatiotemporal encoding schemes
Sign Up to like & getrecommendations! Published in 2019 at "NMR in Biomedicine"
DOI: 10.1002/nbm.4208
Abstract: This study introduces an MRI approach to map diffusion of water in vivo with high resolution under challenging conditions; the approach's potential is then used in diffusivity characterizations of embryos and fetoplacental units in pregnant… read more here.
Keywords: high resolution; resolution diffusion; diffusion; pregnant mice ... See more keywords
Semi-Supervised Super-Resolution of Diffusion-Weighted Images Based on Multiple References.
Sign Up to like & getrecommendations! Published in 2023 at "NMR in biomedicine"
DOI: 10.1002/nbm.4919
Abstract: Spatial resolution of diffusion tensor (DT) images is usually compromised to accelerate the acquisitions and the state-of-the-art (SOTA) image super-resolution (SR) reconstruction methods are commonly based on supervised learning models. Considering that the matched low-resolution… read more here.
Keywords: resolution diffusion; semi supervised; resolution; reconstruction ... See more keywords
High angular resolution diffusion imaging abnormalities in the early stages of amyotrophic lateral sclerosis
Sign Up to like & getrecommendations! Published in 2017 at "Journal of the Neurological Sciences"
DOI: 10.1016/j.jns.2017.07.039
Abstract: OBJECTIVE Using magnetic resonance (MR) high angular resolution diffusion imaging (HARDI), we aimed at revealing possible microstructural alterations in the early stage of amyotrophic lateral sclerosis (ALS), still not completely elucidated. METHODS We studied 22… read more here.
Keywords: diffusion imaging; angular resolution; resolution diffusion; diffusion ... See more keywords
Local staging of rectal cancer using fused high resolution diffusion weighted imaging and modified MR rectography.
Sign Up to like & getrecommendations! Published in 2019 at "Quantitative imaging in medicine and surgery"
DOI: 10.21037/qims.2019.08.02
Abstract: Rectal cancer (RC) is a common malignant tumor with high mortality. MR imaging plays an important role in treatment decision making of RC. Unfortunately, the contents (gas and feces) in the rectum often induce artifacts… read more here.
Keywords: resolution diffusion; high resolution; rectal cancer; diffusion weighted ... See more keywords