A guaranteed convergence analysis for the projected fast iterative soft-thresholding algorithm in parallel MRI

Zhang, XL; Lu, HF; Guo, D; Bao, LJ; Huang, F; Xu, Q; Qu, XB

Qu, XB (corresponding author), Xiamen Univ, Natl Model Microelect Coll, Sch Elect Sci & Engn, Dept Elect Sci,Fujian Prov Key Lab Plasma & Magne, Xiamen 361005, Peoples R China.

MEDICAL IMAGE ANALYSIS, 2021; 69 ():

Abstract

Sparse sampling and parallel imaging techniques are two effective approaches to alleviate the lengthy magnetic resonance imaging (MRI) data acquisitio......

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