IEEE - Institute of Electrical and Electronics Engineers, Inc. - An efficient reconstruction algorithm based on the alternating direction method of multipliers for joint estimation of R2* and off-resonance in fMRI

Author(s): Chenxi Hu ; Stanley Reeves ; Dana Peters ; Donald Twieg
Sponsor(s): IEEE Engineering In Medicine and Biology Society
Publisher: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Volume: PP
Page(s): 1
ISSN (Paper): 0278-0062
ISSN (Online): 1558-254X
DOI: 10.1109/TMI.2017.2667698
Regular:

R 2 mapping is a useful tool in blood-oxygen-level dependent (BOLD) fMRI due to its quantitative nature. However, like T 2 -weighted imaging, standard R 2 mapping based on multiecho EPI suffers... View More

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