使用0.2特斯拉开放式磁体进行磁共振成像引导的脑活检。

MRI-guided brain biopsies using a 0.2 Tesla open magnet.

作者信息

Tronnier V, Staubert A, Wirtz R, Knauth M, Bonsanto M, Kunze S

机构信息

Department of Neurological Surgery, University Hospital, Heidelberg College of Medicine, Germany.

出版信息

Minim Invasive Neurosurg. 1999 Sep;42(3):118-22. doi: 10.1055/s-2008-1053382.

DOI:10.1055/s-2008-1053382

PMID:10535293

Abstract

The technique of interventional on-line MR-guided procedures in a 0.2 Tesla open magnet is presented. 72 procedures were performed including 60 brain biopsies and 12 interventions as catheter placement for cyst or abscess drainage. The advantages and limitations are discussed and recent developments such as MR-coil designs and MR-sequences are presented.

摘要

介绍了在0.2特斯拉开放式磁体中进行介入性在线磁共振引导手术的技术。共进行了72例手术，包括60例脑活检和12例作为囊肿或脓肿引流的导管置入干预手术。讨论了其优点和局限性，并介绍了诸如磁共振线圈设计和磁共振序列等最新进展。