MR-Based Electrical Conductivity Imaging Using Second-Order Total Generalized Variation Regularization

MR-Based Electrical Conductivity Imaging Using Second-Order Total Generalized Variation Regularization

Electrical properties provide essential information for cancer detection and specific absorption rate (SAR) estimation. Magnetic resonance electrical properties tomography (MREPT) is an approach to retrieve the distribution of electrical properties. The conventional method suffers from the locally h...

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Bibliographic Details
Main Authors: Xiangdong Sun, Lijun Lu, Li Qi, Yingjie Mei, Xiaoyun Liu, Wufan Chen
Format: Article
Language:English
Published: MDPI AG 2020-11-01
Series:Applied Sciences
Subjects:
electrical properties
electrical conductivity
magnetic resonance electrical properties tomography
total generalized variation (TGV)
alternative direction method of multipliers
Online Access:https://www.mdpi.com/2076-3417/10/21/7910

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