EVALUATION OF SYRINGOMYELIA AND CHIARI MALFORMATIONS USING ULTRA-LOW MAGNETIC-RESONANCE-IMAGING

被引：1
|
作者：
SAMUELSSON, L
SAAF, J
WAHLUND, LO
THUOMAS, KA
BERGSTROM, K
机构：
[1] Department of Orthopedics, Örebro Medical Center Hospital
[2] Department of Psychiatry, St. Göran's Hospital
[3] Department of Neuroradiology, University Hospital
来源：
MAGNETIC RESONANCE IMAGING | 1990年 / 8卷 / 02期
关键词：
Chiari malformation; Low-field; Magnetic resonance imaging; Myelomeningocele; Syringomyelia;
D O I：
10.1016/0730-725X(90)90245-W
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：
The accuracy of ultra-low field magnetic resonance imaging (MRI) compared to medium-field MRI in detecting syringomyelia and associated Chiari malformations is examined. In all cases the size of the syrinxes and the type and extent of the Chiari malformations was clearly shown at low-field MRI. The present spatial solution and high sensitivity allows for low-field imagers to localize even minor morphological changes of the spinal cord, brainstem, and cerebellum. © 1990.
引用
收藏
页码：123 / 129
页数：7
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