Research on Material Decomposition of Dual-energy CT Image Based on Iterative Residual Network

Dual energy computed tomography (DECT) plays an important role in the application of advanced imaging due to its material decomposition capability. Image domain decomposition can directly invert CT images through by linear matrix, but the decomposed material images will be seriously affected by nois...

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Bibliographic Details

Published in:	CT Lilun yu yingyong yanjiu
Main Authors:	Chongxu WANG, Ping CHEN, Jinxiao PAN, Bin LIU
Format:	Article
Language:	English
Published:	Editorial Office of Computerized Tomography Theory and Application 2022-02-01
Subjects:	computed tomography dual-energy ct residual network noise suppression
Online Access:	https://www.cttacn.org.cn/cn/article/doi/10.15953/j.1004-4140.2022.31.01.05