Intercenter differences in diffusion tensor MRI acquisition

Elisabetta Pagani; Jochen G. Hirsch; Petra J. W. Pouwels; Mark A. Horsfield; Elisabetta Perego; Achim Gass; Stefan D. Roosendaal; Frederik Barkhof; Federica Agosta; Marco Rovaris; Domenico Caputo; Antonio Giorgio; Jacqueline Palace; Silvia Marino; Nicola De Stefano; Stefan Ropele; Franz Fazekas; Massimo Filippi

doi:10.1002/jmri.22186

Abstract

1 min read

Significant variability of DT-MRI data can be attributed to the acquisition center, even when a standardized protocol is used. The use of appropriate segmentation methods and statistical models allows DT-derived metrics to differentiate patients from healthy controls.

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