SPIRAL CT OF THE LIVER - CURRENT APPLICATIONS

被引：11
|
作者：
BLUEMKE, DA
URBAN, B
FISHMAN, EK
机构：
来源：
SEMINARS IN ULTRASOUND CT AND MRI | 1994年 / 15卷 / 02期
关键词：
D O I：
10.1016/S0887-2171(05)80093-9
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：
Spiral CT allows rapid imaging of the liver resulting in improved contrast dynamics compared with conventional CT techniques. Improved lesion detection has been shown with spiral CT by using overlapping reconstruction intervals and by eliminating respiratory misregistration. Vascular and parenchymal abnormalities, including portal venous thrombosis or cirrhosis with development of collateral vessels, are readily appreciated using spiral technique. Combining spiral CT and portography enhances lesion detection by maintaining high levels of hepatic contrast enhancement for the duration of the liver scan. © 1994 W. B. Saunders Company. All rights reserved.
引用
收藏
页码：107 / 121
页数：15
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