Coronary Plaque Boundary Enhancement in IVUS Image by Using a Modified Perona-Malik Diffusion Filter

Coronary Plaque Boundary Enhancement in IVUS Image by Using a Modified Perona-Malik Diffusion Filter

We propose a modified Perona-Malik diffusion (PMD) filter to enhance a coronary plaque boundary by considering the conditions peculiar to an intravascular ultrasound (IVUS) image. The IVUS image is commonly used for a diagnosis of acute coronary syndrome (ACS). The IVUS image is however very grainy...

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Bibliographic Details
Main Authors:	S. Anam, E. Uchino, N. Suetake
Format:	Article
Language:	English
Published:	Hindawi Limited 2014-01-01
Series:	International Journal of Biomedical Imaging
Online Access:	http://dx.doi.org/10.1155/2014/740627

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