A digital subtraction angiography system based on LUT algorithms / 生物医学工程学杂志
Journal of Biomedical Engineering
;
(6): 433-437, 2006.
Article
Dans Chinois
| WPRIM
| ID: wpr-249583
ABSTRACT
Look-up table (LUT) algorithms have been widely used in digital signal processing, but the article on the application of LUT algorithms in digital subtraction angiography was rarely reported. In this article, the effect of different LUT algorithms on digital subtraction angiography images is introduced. The result reveals that different LUT algorithms can bring about different effects of image. Based on analysis and comparison, we deem it possible to acquire improved images of DSA by use of some LUT algorithms with image processing.
Texte intégral:
Disponible
Indice:
WPRIM (Pacifique occidental)
Sujet Principal:
Algorithmes
/
Interprétation d'images radiographiques assistée par ordinateur
/
Amélioration d'image radiographique
/
Angiographie de soustraction digitale
/
Méthodes
Limites du sujet:
Humains
langue:
Chinois
Texte intégral:
Journal of Biomedical Engineering
Année:
2006
Type:
Article
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