Controlling of the high-voltage generator in a direct radiography system.
- Author:
Jia-Xi SHEN
1
;
Peng XU
;
He-Qin ZHOU
;
Huan-Qing FENG
Author Information
1. School of Information Science and Technology, University of Science and Technology of China (USTC), Hefei, Anhui Province 230027.
- Publication Type:Journal Article
- MeSH:
Computers;
Equipment Design;
Humans;
Microcomputers;
Radiographic Image Enhancement;
instrumentation;
methods;
Radiographic Image Interpretation, Computer-Assisted;
instrumentation;
methods;
Radiography;
instrumentation;
methods;
Software;
User-Computer Interface
- From:
Chinese Journal of Medical Instrumentation
2006;30(2):111-113
- CountryChina
- Language:Chinese
-
Abstract:
A proposal is presented to improve the original complicated control of the exposure parameters in the direct radiography system (DR). The interface circuitry of the high-voltage generator is redesigned using RS-232 serial COM port. The data and signals are transmitted between the personal computer and the high-voltage generator in the serial mode. A program package is designed to realize the control of the exposure parameters of the high-voltage generator in DR on the PC machine. Experiment results have shown that the proposed console operates steadily and it is capable of providing a more convenient operation console for the direct radiography system.
