Brain-Mapping using robotized TMS

被引：16

作者：

Finke, M. ^{[1
]}

Fadini, T. ^{[2
]}

Kantelhardt, S. ^{[2
]}

Giese, A. ^{[2
]}

Matthaeus, L. ^{[1
]}

Schweikard, A. ^{[1
]}

机构：

[1] Med Univ Lubeck, Inst Robot & Cognit Syst, Ratzeburger Allee 160, D-23538 Lubeck, Germany

[2] Univ Gottingen, Dept Clin Neurophysiol, D-37075 Gottingen, Germany

来源：

2008 30TH ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY, VOLS 1-8 | 2008年

关键词：

D O I：

10.1109/IEMBS.2008.4650069

中图分类号：

R318 [生物医学工程];

学科分类号：

0831 ;

摘要：

We present first results of brain-mapping using robotic Transcranial Magnetic Stimulation. This non-Invasive procedure enables the reliable detection of the representation of indiviual muscles or muscle groups in the motor-cortex. The accuracy is only exceeded by direct electrical stimulation of the brain during surgery. Brain-mapping using robotic TMS can also be used to detect displacements of brain regions caused by tumors. The advantage of TMS is that it is non-invasive. In this study, we compare results from statistical mapping with robotic TMS to results achived from direct stimulation done during tumor surgery. To our knowledge this is the first study of this type. We mapped the representation of three muscle groups (forearm, pinky and thumb) in tumor patients with the robot-aided TMS protocoll and with direct stimulation. The resulting maps agree within 5mm.

引用

页码：3929 / +

页数：2

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