Review of dose optimization on digital angiography system
- VernacularTitle:数字化血管造影系统剂量优化研究的进展
- Author:
Lei ZHAO
;
Pengcheng WANG
;
Feng TANG
- Publication Type:Journal Article
- Keywords:
DSA;
radiation dose;
dose optimization;
image quality
- From:
Chinese Medical Equipment Journal
1993;0(05):-
- CountryChina
- Language:Chinese
-
Abstract:
Digital angiography system is mainly composed of Digital Subtraction Angiography(DSA)equipment and mostly used in angiography and interventional radiology.With the improvement of image quality,modern DSA equipment has a higher radiation output capacity,which increases the potential radiation damage to the operators and patients.Dose optimization studies the relationship between image quality and radiation dose for reasonable reduction of radiation dose and good image quality.
