1 document found, page 1 of 1
Sort by
Issue Date
Impact of truncating diffusion MRI scans on diffusional kurtosis imaging
Fouto, Ana R.; Henriques, Rafael N.; Golub, Marc; Freitas, Andreia C.; Ruiz-Tagle, Amparo; Esteves, Inês; Gil-Gouveia, Raquel; Silva, Nuno A.Objective Difusional kurtosis imaging (DKI) extends difusion tensor imaging (DTI), characterizing non-Gaussian difusion efects but requires longer acquisition times. To ensure the robustness of DKI parameters, data acquisition ordering should be optimized allowing for scan interruptions or shortening. Three methodologies were used to examine how reduced difusion MRI scans impact DKI histogram-metrics: 1) the el...
Date: 2024
|
Origin: Veritati - Repositório Institucional da Universidade Católica Portuguesa