Feasibility of Total Variation Noise Reduction Algorithm According to Various MR-Based PET Images in a Simultaneous PET/MR System: A Phantom Study

Feasibility of Total Variation Noise Reduction Algorithm According to Various MR-Based PET Images in a Simultaneous PET/MR System: A Phantom Study

Recently, the total variation (TV) algorithm has been used for noise reduction distribution in degraded nuclear medicine images. To acquire positron emission tomography (PET) to correct the attenuation region in the PET/magnetic resonance (MR) system, the MR Dixon pulse sequence, which is based on c...

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Bibliographic Details
Main Authors:	Chan-Rok Park, Seong-Hyeon Kang, Young-Jin Lee
Format:	Article
Language:	English
Published:	MDPI AG 2021-02-01
Series:	Diagnostics
Subjects:	positron emission tomography (PET)/magnetic resonance (MR) total variation (TV) noise-reduction algorithm attenuation correction nuclear medicine
Online Access:	https://www.mdpi.com/2075-4418/11/2/319

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