A SQUID biomagnetometer system for measurement of spinal cord evoked magnetic fields

被引：13

作者：

Adachi, Y

Uehara, G

Kawai, J

Kawabata, S

Okubo, H

Komori, H

Kado, H

机构：

[1] Kanazawa Inst Technol, Appl Elect Lab, Kanazawa, Ishikawa 9201331, Japan

[2] Tokyo Med & Dent Univ, Dept Orthopaed Surg, Bunkyo Ku, Tokyo 1138519, Japan

来源：

SUPERCONDUCTOR SCIENCE & TECHNOLOGY | 2001年 / 14卷 / 12期

关键词：

D O I：

10.1088/0953-2048/14/12/320

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

We developed a 24-channel superconducting quantum interference devices (SQUIDS) biomagnetometer system for the measurement of the evoked magnetic field from stimulated spinal cords. The system uses composite LTc SQUID gradiometers and can observe the three-dimensional components of the magnetic field. With the system, we could successfully record the evoked magnetic fields corresponding to neuronal signals transmitting in the spinal cord of a cat.

引用

页码：1075 / 1080

页数：6

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