Value of virtual monochromatic spectral image of dual-layer spectral detector CT with noise reduction algorithm for image quality improvement in obese simulated body phantom

Value of virtual monochromatic spectral image of dual-layer spectral detector CT with noise reduction algorithm for image quality improvement in obese simulated body phantom

Abstract Background Dual-layer spectral detector CT (SDCT) may provide several theoretical advantages over pre-existing DECT approaches in terms of adjustment-free sampling number and dose modulation, beam hardening correction, and production spectral images by post-processing. In addition, by adopt...

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Bibliographic Details
Main Authors: Hyo-Jin Kang, Jeong Min Lee, Sang Min Lee, Hyun Kyung Yang, Ri Hyeon Kim, Ju Gang Nam, Aruna Karnawat, Joon Koo Han
Format: Article
Language:English
Published: BMC 2019-08-01
Series:BMC Medical Imaging
Subjects:
Dual-energy
Computed tomography
Spectral detector
Phantom
Liver
Obesity
Online Access:http://link.springer.com/article/10.1186/s12880-019-0367-8

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