Journal article icon

Journal article

Fast, automated, N-dimensional phase-unwrapping algorithm.

Abstract:
This work investigates the general problem of phase unwrapping for arbitrary N-dimensional phase maps. A cost function-based approach is outlined that leads to an integer programming problem. To solve this problem, a best-pair-first region merging approach is adopted as the optimization method. The algorithm was implemented and tested with 3D MRI medical data for venogram studies, as well as for fMRI applications in EPI unwarping and rapid, automated shimming.
Publication status:
Published

Actions


Access Document


Publisher copy:
10.1002/mrm.10354

Authors


More by this author
Institution:
University of Oxford
Department:
Oxford, MSD, Clinical Neuroscience
Journal:
Magnetic resonance in medicine : official journal of the Society of Magnetic Resonance in Medicine / Society of Magnetic Resonance in Medicine
Volume:
49
Issue:
1
Pages:
193-197
Publication date:
2003-01-05
DOI:
EISSN:
1522-2594
ISSN:
0740-3194
URN:
uuid:ed33dc11-389e-4516-b46a-8efa2a53feca
Source identifiers:
241501
Local pid:
pubs:241501

Terms of use


Metrics



If you are the owner of this record, you can report an update to it here: Report update to this record

TO TOP