IEEE - Institute of Electrical and Electronics Engineers, Inc. - 4D Flow MRI Pressure Estimation Using Velocity Measurement-Error based Weighted Least-Squares

Author(s): Jiacheng Zhang ; Melissa C. Brindise ; Sean Rothenberger ; Susanne Schnell ; Michael Markl ; David Saloner ; Vitaliy L. Rayz ; Pavlos P. Vlachos
Sponsor(s): IEEE Engineering In Medicine and Biology Society
Publisher: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Volume: PP
Page(s): 1
ISSN (Electronic): 1558-254X
ISSN (Paper): 0278-0062
DOI: 10.1109/TMI.2019.2954697
Regular:

This work introduces a 4D flow magnetic resonance imaging (MRI) pressure reconstruction method which employs weighted least-squares (WLS) for pressure integration. Pressure gradients are... View More

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