Subject-Motion Correction in HARDI Acquisitions: Choices and Consequences

Subject-Motion Correction in HARDI Acquisitions: Choices and Consequences

Diffusion-weighted imaging (DWI) is known to be prone to motion artifacts originating from subject movement, cardiac pulsation and breathing. Given the necessity for rigorous quality control and motion correction, users are often left to use simple heuristics to select correction schemes, which invo...

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Bibliographic Details
Main Authors: Shireen Y. Elhabian, Yaniv eGur, Clement eVachet, Joseph ePiven, Martin Andreas Styner, Ilana R Leppert, Bruce ePike, Guido eGerig
Format: Article
Language:English
Published: Frontiers Media S.A. 2014-12-01
Series:Frontiers in Neurology
Subjects:
HARDI
Motion Correction
subject motion
fiber orientations
orientation distribution functions
tractography comparison
Online Access:http://journal.frontiersin.org/Journal/10.3389/fneur.2014.00240/full

Internet

http://journal.frontiersin.org/Journal/10.3389/fneur.2014.00240/full

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