A comparative study of the influence of different bowtie of 64 multi-slice CT on cardiac image quality and radiation dosage
- VernacularTitle:不同前置滤线器对64层螺旋CT冠状动脉成像质量及放射剂量影响的对照研究
- Author:
Jian-Hua GAO
;
Xian-Chang SUN
;
Jian-Ying LI
;
Na LI
;
Qing-Tang XIA
;
Wen ZHAO
;
Ru-Ping DAI
;
- Publication Type:Journal Article
- Keywords: Tomography,X-ray computed; Coronary artery; Angiography
- From: Chinese Journal of Radiology 2001;0(08):-
- CountryChina
- Language:Chinese
- Abstract: 0.05 indicating no statistical difference.However,the noise measurements for the L and C groups were 30.05 and 27.80,respectively,with P