Electron beam CT three-dimensional reconstruction in the diagnosis of bowel obstruction
- VernacularTitle:超高速CT三维重建技术在肠梗阻诊断中的应用
- Author:
Feng LI
;
Wei HUANG
;
Yingxin CHEN
- Publication Type:Journal Article
- Keywords:
Bowel obstruction;
Three-dimensional reconstruction;
Electron beam computed tomography;
Imaging processing
- From:
Journal of Medical Postgraduates
2004;0(01):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective: To evaluate the electron beam computed tomography(EBCT) three-dimensional reconstruction in the diagnosis of bowel obstruction.Methods: Seventy-eight patients suspected of bowel obstruction underwent EBCT with two-phase enhancement scanning and 32 of them were re-established by corona-MPR and sagittal-MPR.All the EBCT results were analyzed and compared with the clinical findings.Results: Seventy-three of the cases were diagnosed as bowel obstruction by EBCT,which were all confirmed by surgery or follow-up,with an accuracy rate of 100% for location diagnosis and 86.3% for etiology.Conclusion: EBCT 3D-reconstruction has great advantages in determining the location,etiology and blood-supply of bowel obstruction.
