摘要 |
<p>A biometric device for detecting biological tissue based upon ratiometric measurements of metabolic and/or biochemical intermediates is provided in which a radiation source (103) is electromagnetically coupled to a target region (125). A radiation sensor (155) receives emission signals (128) from the target region as a result of emitted radiation (121) interacting with the target region. A CPU (167) receives a signal from the sensor, and provides a biometric output signal based upon the presence of live, healthy tissue versus sham or dead tissue. Optionally, a conventional, non-metabolism, non-biochemical-based biometric sensor can be incorporated into the present invention, and the biometric output signal is then a result of both the metabolism- and/or biochemical based and non-metabolism non-biochemical-based biometric determinations. A method of performing this biometric analysis is also described.</p> |
申请人 |
SPECTROS CORPORATION;BENARON, DAVID, A.;PARACHIKOV, ILLIAN, H.;FIERRO, MICHAEL, R. |
发明人 |
BENARON, DAVID, A.;PARACHIKOV, ILLIAN, H.;FIERRO, MICHAEL, R. |