Výsledky vyhledávání - "tract profile"

Akademický článek

Diffusion Tensor Imaging Group Analysis Using Tract Profiling and Directional Statistics

Publikováno v: Frontiers in Neuroscience, Vol 15 (2021)

Group analysis in diffusion tensor imaging is challenging. Comparisons of tensor morphology across groups have typically been performed on scalar measures of diffusivity, such as fractional anisotropy (FA), disregarding the complex three-dimensional

Externí odkaz: https://doaj.org/article/3f4432607b894acabd5409f2602e6502

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Akademický článek

Corticospinal tract abnormalities and ventricular dilatation: A transdiagnostic comparative tractography study

Autor: Alessia Sarica, Andrea Quattrone, Alessandro Mechelli, Maria Grazia Vaccaro, Maurizio Morelli, Aldo Quattrone

Publikováno v: NeuroImage: Clinical, Vol 32, Iss , Pp 102862- (2021)

Background: Microstructural alterations of corticospinal tract (CST) have been found in idiopathic normal pressure hydrocephalus (iNPH). No study, however, investigated the effect of ventricular dilatation on CST in Progressive Supranuclear Palsy (PS

Externí odkaz: https://doaj.org/article/31b9a77c9dfb4521b82b0ff9777aea14

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Along‐tract statistics of neurite orientation dispersion and density imaging diffusion metrics to enhance MR tractography quantitative analysis in healthy controls and in patients with brain tumors

Autor: Marco A. Riva, Sara Cirillo, Francesco Sanvito, Andrea Falini, Paola M.V. Rancoita, Lorenzo Bello, Antonella Iadanza, Alessandro Petrini, Valentina Pieri, Antonella Castellano

Publikováno v: Human Brain Mapping

Along‐tract statistics analysis enables the extraction of quantitative diffusion metrics along specific white matter fiber tracts. Besides quantitative metrics derived from classical diffusion tensor imaging (DTI), such as fractional anisotropy and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1c55c902348e084bef274cc81a9d3e18

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Corticospinal tract abnormalities and ventricular dilatation: A transdiagnostic comparative tractography study

Autor: Maurizio Morelli, Aldo Quattrone, Alessandro Mechelli, Maria Grazia Vaccaro, Alessia Sarica, Andrea Quattrone

Publikováno v: NeuroImage: Clinical, Vol 32, Iss, Pp 102862-(2021)
NeuroImage: Clinical 32 (2021): 102862. doi:10.1016/j.nicl.2021.102862
info:cnr-pdr/source/autori:Sarica A.; Quattrone A.; Mechelli A.; Vaccaro M.G.; Morelli M.; Quattrone A./titolo:Corticospinal tract abnormalities and ventricular dilatation: A transdiagnostic comparative tractography study/doi:10.1016%2Fj.nicl.2021.102862/rivista:NeuroImage: Clinical/anno:2021/pagina_da:102862/pagina_a:/intervallo_pagine:102862/volume:32
NeuroImage : Clinical

Highlights • PSP patients can show marked ventricular enlargement (PSP-vd). • PSP-vd patients had increased FA and AxD in CST regions close to lateral ventricles. • CST alterations in PSP-vd are due to CST compression by the enlarged ventricles

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c880e399bcbf3f7c4582f35356d758b1
http://www.sciencedirect.com/science/article/pii/S2213158221003065

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Akademický článek

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Akademický článek

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Akademický článek

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The corticospinal tract profile in amyotrophic lateral sclerosis

Autor: Sarica A. 1, Cerasa A. 1, Valentino P. 1, Yeatman 2, 3, Trotta M. 2, Barone S. 2, Granata A. 2, Nisticò R. 1, Perrotta P. 1, Pucci F. 1, Quattrone A 1

Publikováno v: Human brain mapping (Online) 38 (2017): 727–739. doi:10.1002/hbm.23412
info:cnr-pdr/source/autori:Sarica A. 1, Cerasa A. 1, Valentino P. 1, Yeatman 2,3, Trotta M. 2, Barone S. 2, Granata A. 2, Nisticò R. 1, Perrotta P. 1, Pucci F. 1, Quattrone A 1,2./titolo:The corticospinal tract profile in amyotrophic lateral sclerosis./doi:10.1002%2Fhbm.23412/rivista:Human brain mapping (Online)/anno:2017/pagina_da:727/pagina_a:739/intervallo_pagine:727–739/volume:38

This work evaluates the potential in diagnostic application of a new advanced neuroimaging method, which delineates the profile of tissue properties along the corticospinal tract (CST) in amyotrophic lateral sclerosis (ALS), by means of diffusion ten

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=cnr_________::af7ee88623e33917f217bb4e6bc71b88
https://publications.cnr.it/doc/358871

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