Dynamic Volume CT Scanner:Introduction to Aquilion ONE 320 Slice CT
- VernacularTitle:开启动态容积时代:Aquilion ONE 320排CT
- Author:
Linlin WANG
;
Zhendong DONG
- Publication Type:Journal Article
- Keywords:
320 slice CT;
zero phase delay;
dynamic volume;
whole organ imaging;
CT function imaging
- From:
Chinese Medical Equipment Journal
1989;0(01):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To evaluate the function imaging ability and dose for whole organ imaging of Aquilion ONE 320 Slice CT.Methods Aquilion ONE 320 Slice CT adpoted wide volume imaging mode to acquire 4D dynamic imaging results,then the expose dose was compared with that of 64 slice CT.Results 320 slice CT,with advantages in dynamic volume imaging and function imaging when compared with traditional spiral CT,restrained its organ time resolution to 0.35s,and thus the acquisition time and exposure dose was decreased.The motion artifact was reduced and image quality was enhanced.Conclusion 320 slice dynamic volume CT,with zero phase delay,can realize CT 4D function imaging.
