计算机断层扫描和低场（0.08T）磁共振成像显示的中枢神经系统脂肪瘤的两个实例。

Two examples of CNS lipomas demonstrated by computed tomography and low field (0.08 T) MR imaging.

作者信息

Kean D M, Smith M A, Douglas R H, Martyn C N, Best J J

出版信息

J Comput Assist Tomogr. 1985 May-Jun;9(3):494-6. doi: 10.1097/00004728-198505000-00015.

DOI:10.1097/00004728-198505000-00015

Abstract

The low field (0.08 T) magnetic resonance (MR) findings in two lipomas of the central nervous system (CNS), one adjacent to the corpus callosum, the other in the cervical cord, are described. The characteristic short T1 of fat and the image acquisition in the sagittal plane permit accurate localisation of these lipomas. Low field MR can provide images of diagnostic quality in a number of CNS lesions.

摘要

本文描述了两例中枢神经系统（CNS）脂肪瘤的低场（0.08 T）磁共振（MR）表现，其中一例毗邻胼胝体，另一例位于颈髓。脂肪特征性的短T1以及矢状面图像采集有助于准确确定这些脂肪瘤的位置。低场MR能够为许多中枢神经系统病变提供具有诊断价值的图像。