Compressed Sensing-Based Simultaneous Recovery of Magnitude and Phase MR Images via Dual Trigonometric Sparsity

Compressed Sensing-Based Simultaneous Recovery of Magnitude and Phase MR Images via Dual Trigonometric Sparsity

Complex-valued Magnetic Resonance Imaging (MRI) is widely used in clinical diagnosis. The magnitude images are mainly used for structure visualization, and the phase images reveal tissue properties, such as magnetic susceptibility and fluid flow information. While MRI is slow, compressed sensing (CS...

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Bibliographic Details
Main Authors: Wei He, Xinwen Liu, Linman Zhao, Ran Li, Feng Liu
Format: Article
Language:English
Published: IEEE 2021-01-01
Series:IEEE Access
Subjects:
Compressed sensing
complex-valued images
trigonometric function
sparsity
magnetic resonance imaging (MRI)
Online Access:https://ieeexplore.ieee.org/document/9366473/

Internet

https://ieeexplore.ieee.org/document/9366473/

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