Adaptive Wiener filter based on Gaussian mixture distribution model for denoising chest X-ray CT image

In recent decades, X-ray CT imaging has become more important as a result of its high-resolution performance. However, it is well known that the X-ray dose is insufficient in the techniques that use low-dose imaging in health screening or thin-slice imaging in work-up. Therefore, the degradation of...

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Bibliographic Details

Published in:	Nippon Hōshasen Gijutsu Gakkai zasshi Vol. 64; no. 5; p. 563
Main Authors:	Tabuchi, Motohiro, Yamane, Nobumoto, Morikawa, Yoshitaka
Format:	Journal Article
Language:	Japanese
Published:	Japan 20.05.2008
Subjects:	Models, Statistical Normal Distribution Phantoms, Imaging Radiography, Thoracic - methods Tomography, X-Ray Computed - methods
ISSN:	0369-4305
Online Access:	Get more information
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