Journal article
Free-breathing Motion Compensation Using Template Matching
Abstract
Modeling tracer kinetics from dynamic magnetic resonance imaging (dMRI) to understand microvascular characteristics typically requires acquisitions longer than 1 breath-hold. This has limited the application of dMRI in assessment of the upper abdomen. Here we present a template-based motion correction strategy for dMRI of liver metastases based on the correlation coefficient (CC), originally developed for tracking coronary arteries. This …
Authors
Noseworthy MD; Haider MA; Sussman MS; Wright GA
Journal
Journal of Computer Assisted Tomography, Vol. 31, No. 2, pp. 193–197
Publisher
Wolters Kluwer
Publication Date
3 2007
DOI
10.1097/01.rct.0000235069.50055.30
ISSN
0363-8715