Abstract
Measurement of magnetoencephalography in a cylindrical magnetic shield was carried out. The noise levels of the first-order superconducting quantum interference device gradiometers were reduced by surrounding it with a simple rf shield made of conductive cloth. Spontaneous alpha rhythms from a human brain in this shielding were observed.
Original language | English |
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Pages (from-to) | 6733-6735 |
Number of pages | 3 |
Journal | Journal of Applied Physics |
Volume | 93 |
Issue number | 10 2 |
DOIs | |
Publication status | Published - May 15 2003 |
All Science Journal Classification (ASJC) codes
- Physics and Astronomy(all)