Yu-Han Chen,Lun-De Liao,Paul C.-P. Chao,Chin-Teng Lin
申请号：
US12480115
公开号：
US08543179B2
申请日:
2009.06.08
申请国别(地区):
US
年份:
2013
代理人:
摘要：
A biomedical sensor device includes a light source, a probe array, and a photo detector. The light source is configured for emitting infrared radiation. The probe array is contacted to a users skin to detect an electric wave signal transmitted through the probe array from the skin. The probe array includes a substrate and a plurality of probes mounted on the substrate, wherein the substrate and the probes are non-opaque so that the infrared radiation may be transmitted through the probe array into the skin. The photo detector is configured to detect an infrared signal by measuring the infrared radiation absorption by the skin.
