Three-dimensional imaging of the stomach by spiral CT

被引：35

作者：

Lee, DH ^{[1
]}

机构：

[1] Kyung Hee Univ Hosp, Dept Diagnost Radiol, Dongdaemun Ku, Seoul 130702, South Korea

来源：

JOURNAL OF COMPUTER ASSISTED TOMOGRAPHY | 1998年 / 22卷 / 01期

关键词：

gastrointestinal tract; neoplasms; ulcers; computed tomography; spiral;

D O I：

10.1097/00004728-199801000-00009

中图分类号：

R8 [特种医学]; R445 [影像诊断学];

学科分类号：

1002 ; 100207 ; 1009 ;

摘要：

Three-dimensional spiral CT is a new imaging modality. 3D-CT of the gastrointestinal tract, so-called "virtual endoscopy," has a potential for widespread use in the diagnosis of pathologic conditions of the bowel. Clinical applications of 3D-CT in the stomach include the evaluation of early gastric carcinoma, advanced gastric carcinoma, leiomyoma, lymphoma, and benign ulcer. The main advantage of 3D-CT over axial CT of the stomach is its accurate display of gastric lesions as shown by gastroscopy. Virtual gastroscopy has the potential of replacing barium studies. Moreover, combined axial CT and 3D-CT imaging using spiral CT make it possible to accurately diagnose gastric lesions.

引用

页码：52 / 58

页数：7

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