发明名称 |
Magnetoencephalograph (MEG) using a multi-axis magnetic gradiometer for localization and tracking of neuromagnetic signals |
摘要 |
An apparatus and method for the passive, non-invasive magnetoencephalographic (MEG) localization and tracking of sources of magnetic signals in the brain is disclosed. The apparatus and method uses a multi-axis magnetic gradiometer to detect the magnetic field, field gradient, and polarization emanating from neuronal sources in the brain under either normal or pathological conditions.
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申请公布号 |
US4913152(A) |
申请公布日期 |
1990.04.03 |
申请号 |
US19890390495 |
申请日期 |
1989.08.01 |
申请人 |
THE JOHNS HOPKINS UNIVERSITY |
发明人 |
KO, HARVEY W.;SKURA, JOSEPH P.;EATON, HARRY A. C. |
分类号 |
A61B5/04 |
主分类号 |
A61B5/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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