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
em Zh
| WPRIM
| ID: wpr-249583
Biblioteca responsável:
WPRO
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.
Texto completo:
1
Base de dados:
WPRIM
Assunto principal:
Algoritmos
/
Interpretação de Imagem Radiográfica Assistida por Computador
/
Intensificação de Imagem Radiográfica
/
Angiografia Digital
/
Métodos
Limite:
Humans
Idioma:
Zh
Revista:
Journal of Biomedical Engineering
Ano de publicação:
2006
Tipo de documento:
Article