Individual quantitative identification by means of human dynamic rhythmic electric activity spectra
AssigneeCombustion Dynamics Corp.
InventorMurad M. Ismailov
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Abstract
A system and method for individual quantitative identification by means of human dynamic rhythmic electric activity spectra is provided. The method for distinguishing an individual, comprising; contacting the individual with an electrical probe; measuring, with the electrical probe, an electrical signal associated with the individual; processing the electrical signal to produce a time-series representation of the electrical signal and a frequency-domain representation of the electrical signal; identifying a distinct pattern in the time-series representation in a range of about 30 kHz to about 50 kHz; and identifying a distinct pattern in the frequency-domain representation in a range of about 500 kHz to about 1.5 MHz.
Claims1
A method for distinguishing an individual, comprising:
- contacting the individual with an electrical probe;
- measuring, with the electrical probe, an electrical signal associated with the individual;
- processing the electrical signal to produce a time-series representation of the electrical signal and a frequency-domain representation of the electrical signal;
- identifying a distinct pattern in the time-series representation in a range of about 30 kHz to about 50 kHz;
- and
- identifying a distinct pattern in the frequency-domain representation in a range of about 500 kHz to about 1.5 MHz.
Dependencies are inferred from the claim text.