发明名称 |
OPTICAL SYSTEM, METHOD AND COMPUTER PROGRAM FOR DETECTING THE PRESENCE OF A LIVING BIOLOGICAL ORGANISM |
摘要 |
The system is comprised of at least one pair of light sources (1;2;3) that emit pulsed electromagnetic radiation in the near-infrared zone; at least one pair of light sources (1;2;3) that emit radiation in the near-ultraviolet zone; at least one photodetector (4) with the absorption band located in the near-infrared zone, for detecting the pulsed radiation transmitted and reflected on the biological element, on the basis of the pulsed radiation emitted by the pair of light sources that emit the radiation in the near-infrared; at least one photodetector (5) with the absorption band located in the near-ultraviolet zone, for detecting the pulsed radiation transmitted and reflected on the biological element, on the basis of the pulsed radiation emitted by the pair of light sources (1;2;3) that emit the radiation in the near-ultraviolet zone; a control unit (8(c)) that interprets the pulsed radiation transmitted and reflected on the biological element; and a processing unit (8(d)) that determines if it is a living biological element, on the basis of the radiation interpreted by the control unit. |
申请公布号 |
EP2362179(A1) |
申请公布日期 |
2011.08.31 |
申请号 |
EP20080877045 |
申请日期 |
2008.10.29 |
申请人 |
HANSCAN IP B.V. |
发明人 |
SANCHEZ DEL RIO SAEZ, JOSÉ;VELEIRO ARADAS, RAÚL;ANTEQUERA RODRIGUEZ, NICOLÁS |
分类号 |
A61B5/117;A61B5/1455;G06K9/00 |
主分类号 |
A61B5/117 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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