Motion Compensated Free Breathing Myocardial Perfusion MRI Using Iterative Non Local Shrinkage
نویسندگان
چکیده
Motion Compensated Free Breathing Myocardial Perfusion MRI Using Iterative Non Local Shrinkage Yasir Q Mohsin, Sajan Goud Lingala, Edward DiBella, and Mathews Jacob Electrical Engineering, University of Iowa, Iowa city, IA, United States, Electrical Engineering, University of Southern California, Los Angeles, California, United States, Department of Radiology, University of Utah, S.L.City,UT, United States
منابع مشابه
Free-breathing myocardial perfusion MRI using SW-CG-HYPR and motion correction.
First-pass perfusion MRI is a promising technique to detect ischemic heart disease. Sliding window (SW) conjugate-gradient (CG) highly constrained back-projection reconstruction (HYPR) (SW-CG-HYPR) has been proposed to increase spatial coverage, spatial resolution, and SNR. However, this method is sensitive to respiratory motion and thus requires breath-hold. This work presents a non-model-base...
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