By Topic

A Software Tool for Registration Based Distortion Correction in Echo Planar Imaging

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

4 Author(s)
Gholipour, A. ; Univ. of Texas at Dallas, Richardson ; Kehtarnavaz, N. ; Gopinath, Kaundinya ; Briggs, R.

There exists a need for more accurate functional localization through the registration of functional to anatomical magnetic resonance brain images. This paper introduces a new software tool, named NPTK, that has been developed at the Signal and Image Processing Laboratory of the University of Texas at Dallas for improved functional localization in single- subject analysis. This software toolkit is developed based on recently introduced non-rigid registration and field map distortion correction techniques, which has been validated via in-vivo validation of retrospective distortion correction in Echo- Planar Imaging. The paper provides an overview of the entire functional localization pipeline, an algorithmic description of the developed software, and a discussion on the performance and applications of the software.

Published in:

Engineering in Medicine and Biology Workshop, 2007 IEEE Dallas

Date of Conference:

11-12 Nov. 2007