Results 41 to 50 of about 63,329 (213)

Using support vector machines with multiple indices of diffusion for automated classification of mild cognitive impairment

, 2012
Few studies have looked at the potential of using diffusion tensor imaging (DTI) in conjunction with machine learning algorithms in order to automate the classification of healthy older subjects and subjects with mild cognitive impairment (MCI).
Lamberton, Franck, David Prvulovic, O’Neill, Desmond, Desmond O'Neill, Harald Hampel, Prvulovic David, Bartley, M., Prvulovic, D., Coughlan, T., Mazoyer, B., Lamberton, F., Collins, D.R., Bokde, Arun L W, Laurence O'Dwyer, Coughlan Tara, O'Neill, Desmond, Ewers, Michael, Bokde, A.L., O'Neill, D., Ewers, M., Mazoyer Bernard, Franck Lamberton, Collins, D. Rónán, O'Neill Desmond, Arun L W Bokde, Tara Coughlan, Bartley, Máiréad, Bokde Arun L. W., Faluyi, Y.O., Hampel Harald, D Rónán Collins, O'Dwyer Laurence, O'Dwyer, Laurence, Collins, D Rónán, Máiréad Bartley, Tanner, C., Faluyi, Yetunde O., Tanner Colby, Bartley Máiréad, O’Dwyer, Laurence, Bokde, Arun L. W., Lamberton Franck, Faluyi Yetunde O., Mazoyer, Bernard M., Mazoyer, Bernard, Hampel, Harald, Prvulovic, David, Michael Ewers, O'Dwyer, L.G., Faluyi, Yetunde O, Colby Tanner, Collins D. Rónán, Tanner, Colby, Hampel, H., Coughlan, Tara, Ewers Michael, Yetunde O Faluyi, Bernard Mazoyer   +57 more
core   +1 more source

USO COMBINADO DE RESONANCIA MAGNÉTICA FUNCIONAL (fMRI) Y TRACTOGRAFIA PARA SELECCIONAR TRACTOS ESPECÍFICOS DE SUSTANCIA BLANCA: EXPERIENCIA PRELIMINAR

Revista Chilena de Radiología
La tractografía es una técnica de postprocesamiento de imágenes de resonancia magnética, que permite visualizar tractos de sustancia blanca. La selección de tractos específicos es un tema actual de investigación a nivel mundial.
Gonzalo Rojas C, Jorge Cordovez M, Marcelo Gálvez M, Jaime Cisternas E, Takeshi Asahi K, Eduardo Bravo C   +5 more
doaj   +1 more source

The DTI connectivity of the human claustrum

Human Brain Mapping, 2014
AbstractThe origin, structure, and function of the claustrum, as well as its role in neural computation, have remained a mystery since its discovery in the 17th century. Assessing the in vivo connectivity of the claustrum may bring forth useful insights with relevance to model the overall functionality of the claustrum itself.
Carinna M, Torgerson, Andrei, Irimia, S Y Matthew, Goh, John Darrell, Van Horn   +3 more
openaire   +3 more sources

DTI tractography results.

, 2017
DTI tractography results.
Sanjay Asthana (72430), Andrew L. Alexander (35712), Martina Ly (3836698), Sterling C. Johnson (159614), Ozioma C. Okonkwo (159633), Mark A. Sager (159661), Henrik Zetterberg (144718), Kaj Blennow (58615), Barbara B. Bendlin (159603), Andrew R. Hoy (3836701), Cynthia M. Carlsson (159609)   +10 more
core   +1 more source

Microstructure white matter changes and serum GFAP among different phenotypes of multiple sclerosis [PDF]

Romanian Journal of Neurology
Background. Multiple sclerosis (MS) is an autoimmune disease that targets the central nervous system (CNS). A patient’s degree of demyelination and axonal degeneration can only be roughly estimated based on clinical symptoms, neurochemical analysis or ...
Elsayed Orief, Samer Salama, Mohamed Elkhateeb, Ahmad El-Morsy   +3 more
doaj   +1 more source

DTI analysis summary.

, 2019
DTI analysis summary.
Madeleine M. Lowery (7326272), Kathleen Curran (7326269), Diego Pereira Botelho (7326266)   +2 more
core   +1 more source

Tractometric Coherence of Fiber Bundles in DTI

, 2022
Based on a diffusion tensor image (DTI) and a tentative tractogram of a fiber bundle we propose a filtering method for operationally defining and removing outliers using tractometry. To this end we assign to each track a set of K invariants, i.e. scalars invariant under rigid transformations.
Rick Sengers, Tom C. J. Dela Haije, Andrea Fuster, Luc Florack   +3 more
openaire   +3 more sources

FWE-DTI tractography results.

, 2017
FWE-DTI tractography results.
Sanjay Asthana (72430), Andrew L. Alexander (35712), Martina Ly (3836698), Sterling C. Johnson (159614), Ozioma C. Okonkwo (159633), Mark A. Sager (159661), Henrik Zetterberg (144718), Kaj Blennow (58615), Barbara B. Bendlin (159603), Andrew R. Hoy (3836701), Cynthia M. Carlsson (159609)   +10 more
core   +1 more source

The Role of Resilience in Coping with Negative Parental Behaviour

Acta Educationis Generalis, 2019
Introduction: Negative parental behaviour is among the significant risk factors that can have a negative impact on an individual’s development. In certain contexts, when appropriate protective factors are available, individuals deal with adversity better
Barnová Silvia, Tamášová Viola, Krásna Slávka   +2 more
doaj   +1 more source

The Influence of Sports Leisure Activities on the Level of Moral Competence of High School Students

Acta Educationis Generalis, 2022
Introduction: In the relationship between sports morality and the morality of everyday life, there are no relevant studies and researches to clearly demonstrate the direct connections between sports and moral behaviour.
Lukáč Pavol, Tamášová Viola
doaj   +1 more source