Three-dimensional construction and anatomical variations of hepatic arteries based on 64-slice spiral CT scanning data
10.3969/j.issn.0529-1356.2010.02.027
- VernacularTitle:64排螺旋CT扫描数据三维重建肝动脉及其解剖变异
- Author:
Wenqiang TAO
;
Chihua FANG
;
Yanpeng HUANG
;
Susu BAO
;
Dachuan XU
;
Zhenyu BI
;
Zengzhi NIU
;
Wenhua HUANG
- Publication Type:Journal Article
- Keywords:
Hepatic artery;
Variant;
64-slice spiral CT;
Three-dimensional reconstruction;
Human
- From:
Acta Anatomica Sinica
2010;41(2):300-301
- CountryChina
- Language:Chinese
-
Abstract:
ObjectiveTo study the types of anatomical variations of hepatic arteries. Methods Hepatic arteries of 64-slice spiral CT scanning data were three-dimensional constructed by using self-designed software. The types of anatomical variations were analyzed and classified with Michels' classification criteria. Results The model presented with realistic profile of hepatic arteries which allowed vivid three-dimensional observation. Of these patients, 40 had normal hepatic arteries (60.61%), 26 had variations (39.39%), and 5 had infrequent aberrant hepatic arteries that was not included in Michels' classification (7.58%). Conclusion Three-dimensional model of hepatic arteries can volumetricly display the anatomical variations of hepatic arteries.
