GEP19991679B - Apparatus and Methods for Monitoring of Brain Wave Signature of Human Cogni¬tive State
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Apparatus and Methods for Monitoring of Brain Wave Signature of Human Cogni¬tive State
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Publication number
GEP19991679B
GEP19991679BGEAP19932485AGEAP1993002485AGEP19991679BGE P19991679 BGEP19991679 BGE P19991679BGE AP19932485 AGEAP19932485 AGE AP19932485AGE AP1993002485 AGEAP1993002485 AGE AP1993002485AGE P19991679 BGEP19991679 BGE P19991679B
Authority
GE
Georgia
Prior art keywords
cogni
monitoring
human
methods
signal
Prior art date
Application number
GEAP19932485A
Inventor
A Tansey Michael
Original Assignee
A Tansey Michael
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Publication date
Application filed by A Tansey MichaelfiledCriticalA Tansey Michael
Priority to GEAP19932485ApriorityCriticalpatent/GEP19991679B/en
Publication of GEP19991679BpublicationCriticalpatent/GEP19991679B/en
Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body
(AREA)
Abstract
1. Technical Result Increase of patient training quality. 2. Essence A biofeedback system provides detection of bioelectric signals in a range of 0-90Hz. A bioelectric signal is amplified by a preamplifier. The composite amplitude of the amplified signal is calculated by performing a fast Fourier transform on the amplified signal to calculate amplitude of bandwidths in the range of detected signal. Particular bandwidths of interest can be selected and displayed on a computer. The display permits training of the person being monitored with audio or verbal feedback. 3. Field of Application Medicine. 2 ind.cl., 10 dep.cl., 7 fig.
GEAP19932485A1993-09-021993-09-02Apparatus and Methods for Monitoring of Brain Wave Signature of Human Cogni¬tive State
GEP19991679B
(en)
Investigating the effects of vasodilator drugs on the turbulent sound caused by femoral artery stenosis using short-term Fourier and wavelet transform methods
Possible disruption of remote viewing by complex weak magnetic fields around the stimulus site and the possibility of accessing real phase space: A pilot study