Analysis of the automatic brightness controlling for x-ray imaging systems.
- Author:
Yong-li HUANG
1
;
Tan QU
;
Kai-lun LU
;
Zheng-zi PAN
Author Information
1. Huazhong University of Science and Technology.
- Publication Type:Journal Article
- MeSH:
Algorithms;
Image Processing, Computer-Assisted;
Radiation Protection;
Radiographic Image Enhancement;
instrumentation;
Radiography;
instrumentation;
X-Ray Intensifying Screens
- From:
Chinese Journal of Medical Instrumentation
2002;26(6):402-406
- CountryChina
- Language:Chinese
-
Abstract:
In this paper, the question about automatic brightness control for x-ray imaging systems based on CCD camera is discussed, and the structure and principle of an auto brightness control loop are analyzed along with the working procedure of the x-ray imaging system. A kind of digital brightness controller about a typical device and the designing idea of the computer brightness intelligent control software is introduced.
