Addressing the Path-Length-Dependency Confound in White Matter Tract Segmentation

We derive the Iterative Confidence Enhancement of Tractography (ICE-T) framework to address the problem of path-length dependency (PLD), the streamline dispersivity confound inherent to probabilistic tractography methods. We show that PLD can arise as a non-linear effect, compounded by tissue comple...

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Bibliographic Details
Main Authors: Liptrot, Matthew G., Sidaros, Karam, Dyrby, Tim B.
Format: Online
Language:English
Published: Public Library of Science 2014
Online Access:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4010423/