Results 91 to 100 of about 425,260 (224)

Atrophie blanche [PDF]

open access: yesEuropean Journal of Obstetrics & Gynecology and Reproductive Biology, 2000
openaire   +3 more sources

Multiple system atrophy

open access: yes, 2019
Multiple system atrophy (MSA) is a sporadic, adult-onset, relentlessly progressive neurodegenerative disorder, clinically characterized by various combinations of autonomic failure, parkinsonism and ataxia. The neuropathological hallmark of MSA are glial cytoplasmic inclusions consisting of misfolded α-synuclein.
Fanciulli, Alessandra   +5 more
openaire   +4 more sources

Three-Dimensional Amyloid-Beta PET Synthesis from Structural MRI with Conditional Generative Adversarial Networks [PDF]

open access: yesarXiv
Motivation: Alzheimer's Disease hallmarks include amyloid-beta deposits and brain atrophy, detectable via PET and MRI scans, respectively. PET is expensive, invasive and exposes patients to ionizing radiation. MRI is cheaper, non-invasive, and free from ionizing radiation but limited to measuring brain atrophy.
arxiv  

A coupled mathematical and numerical model for protein spreading and tissue atrophy, applied to Alzheimer's disease [PDF]

open access: yesarXiv
The aim of this paper is to introduce, analyse and test in practice a new mathematical model describing the interplay between biological tissue atrophy driven by pathogen diffusion, with applications to neurodegenerative disorders. This study introduces a novel mathematical and computational model comprising a Fisher-Kolmogorov equation for species ...
arxiv  

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