Measuring analyzing method and device for specific power of electroencephalogram and specific phase spectrum
A method and apparatus for measuring and analyzing cerebroeletric specific power spectrum and specific coherent spectrum features that the number and positions of electrodes are scientifically determined, the gain and accuracy of cerebroelectric amplifier are strictly chosen, and wide bandwidth, spe...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | A method and apparatus for measuring and analyzing cerebroeletric specific power spectrum and specific coherent spectrum features that the number and positions of electrodes are scientifically determined, the gain and accuracy of cerebroelectric amplifier are strictly chosen, and wide bandwidth, special sampling speed for A/D conversion, total sampling time, special algorithm related to hardware directly, and associated software are used. Its advantages are high correctness and convenient operation. |
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