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Enhancement of Vessels in Coronary Angiograms Using a Hessian Matrix Based on Grunwald-Letnikov Fractional Derivative.
L. Martínez-Jiménez
Jorge M. Cruz-Duarte
J. J. Rosales
Iván Cruz-Aceves
Published in:
ICBET (2018)
Keyphrases
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hessian matrix
vessel tree
vessel enhancement
coronary artery
x ray
step size
vessel segmentation
image enhancement
gaussian derivatives
image processing
computed tomography angiography
medical imaging
blood vessels
low contrast
blood flow
contrast enhancement
denoising
multiscale