PROPELLER diffusion-weighted magnetic resonance imaging of acute spinal epidural Hematoma

被引：12

作者：

Fujiwara, H

Oki, K

Momoshima, S

Kuribayashi, S

机构：

[1] Keio Univ, Dept Diagnost Radiol, Sinju Ku, Sch Med, Tokyo 1608582, Japan

[2] Keio Univ, Sch Med, Dept Neurol, Tokyo 1608582, Japan

来源：

ACTA RADIOLOGICA | 2005年 / 46卷 / 05期

关键词：

spinal epidural hematoma; diffusion-weighted imaging; PROPELLER MR;

D O I：

10.1080/02841850510021553

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：

We present the case of an 86-year-old female with spontaneous spinal epidural hematoma. Although T1- and T2-weighted images showed the dilated posterior epidural space at the cervical spine, this finding was non-specific on conventional magnetic resonance imaging obtained 15 h after the onset of symptoms. Diffusion-weighted imaging with the use of periodically rotated overlapping parallel lines with enhanced reconstruction ( PROPELLER), which clearly revealed the high intensity hematoma, was useful for detection and diagnosis of acute spinal epidural hematoma.

引用

页码：539 / 542

页数：4

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