Technical principle and clinical application of Revolution energy spectral CT
10.7687/j.issn1003-8868.2018.03.099
- VernacularTitle:Revolution能谱CT技术原理与临床应用
- Author:
Wei-Ping ZHANG
1
;
Quan GAN
;
Hua-Ming GUO
;
Xin-Zi OUYANG
;
Ming ZHAO
Author Information
1. 江西医学高等专科学校
- Keywords:
Revolution spectral energy CT;
imaging principle;
CT examination;
focal diagnosis;
quantitative and qualitative analysis
- From:
Chinese Medical Equipment Journal
2018;39(3):99-102
- CountryChina
- Language:Chinese
-
Abstract:
Revolution energy spectral CT had its structural innovation introduced from the aspects of detector,driving system and CT bulb as well as high voltage generator,technical principle analyzed from the aspects of SSF,multi-model iterative reconstruction, cardiac imaging unlimited as well as material separation and quantitative analysis, and clinical application described in diagnoses of liver cancer, cholecystolithiasis and kidney stone, coronary arteriongraphy and metal artifact elimination.It's pointed out Revolution energy spectral CT was a new method for identifying the focal nature,tumor homology and components of inorganic substance as well as analyzing multi material quantitatively and qualitatively.
