TRANSDUCER ROTATION - A USEFUL SCANNING MANEUVER IN 3-DIMENSIONAL ULTRASONIC VOLUME IMAGING

被引：8

作者：

KOSSOFF, G

GRIFFITHS, KA

KADI, AP

机构：

[1] Ultrasonics Laboratory, Division of Radiophysics, Cmw. Sci. Indust. Res. Organisation, Chatswood, NSW 2067

来源：

RADIOLOGY | 1995年 / 195卷 / 03期

关键词：

ULTRASOUND; (US); EXPERIMENTAL; PHYSICS; TISSUE CHARACTERIZATION;

D O I：

10.1148/radiology.195.3.7754024

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：

In ultrasonic volume imaging, the effect of rotating the transducer about the central axis of the imaging plane is equivalent to rotation of the insonified volume. The authors present schematics to depict the action and sonograms in two cases (a hand immersed in water and a 36-week fetus) to demonstrate this phenomenon. This maneuver can be used to ''rotate'' the imaged structures, which enhances their three-dimensional representation.

引用

页码：870 / 872

页数：3