A simple noninvasive stereotactic device for routine MR head examinations

被引：7

作者：

Oshio, K ^{[1
]}

Panych, LP ^{[1
]}

Guttmann, CRG ^{[1
]}

机构：

[1] HARVARD UNIV, BRIGHAM & WOMENS HOSP, SCH MED, DEPT RADIOL, BOSTON, MA 02115 USA

来源：

JOURNAL OF COMPUTER ASSISTED TOMOGRAPHY | 1996年 / 20卷 / 04期

关键词：

magnetic resonance imaging; apparatus and equipment; head;

D O I：

10.1097/00004728-199607000-00016

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：

A simple device to define reproducible reference points in MR examinations was designed. The device can be worn like a pair of eyeglasses and has reference structure visible in MR images. Combined with a specially designed algorithm, the imaging plane can be aligned to a predefined coordinate system in one step, using a single slice through the device. The device can be produced at low cost and is suitable for routine examinations as well as surgical planning.

引用

页码：588 / 591

页数：4

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