Artery-vein separation via MRA-An image processing approach.

Artery-vein separation via MRA-An image processing approach.

Presents a near-automatic process for separating vessels from background and other clutter as well as for separating arteries and veins in contrast-enhanced magnetic resonance angiographic (CE-MRA) image data, and an optimal method for three-dimensional visualization of vascular structures. The sepa...

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Vydáno v:IEEE Transactions on medical imaging 20, 8 (2001).
Hlavní autor: Tianhu Lei
Médium: Článek
Jazyk:English
Témata:
4.5 min.
MRA.
Absolute fuzzy connectedness.
Artery-vein separation.
Clutter.
Contrast-enhanced magnetic resonance angiographic image data.
Initial iterations.
Iterative relative fuzzy connectedness.
Later iterations.
Medical diagnostic imaging.
Near-automatic process.
Seed voxels.
Unified parameter settings.
Vessels-background separation.