LEE, JAMES CHENG,李 政,李 政,WU, KUO YANG,吴国扬,吳國揚,HSU, WEN BING,许文彬,許文彬,CHUNG, HSIANG LING,锺享陵,鍾享陵
申请号：
TW103140812
公开号：
TW201618711A
申请日:
2014.11.25
申请国别(地区):
TW
年份:
2016
代理人:
摘要：
A vital sign measurement system includes a plurality of lights emitting into a subjects skin, a plurality of light sensors receiving the lights reflected from the skin and convert the lights into a plurality of signals, a processor receiving the signals and transforming the signals into a PPG signal by analyzing a correlation coefficient. The vital sign measurement system improves the accuracy of the measurements.本發明公開一種生物訊號量測系統,包括複數光源,分別向受測者皮膚表層內照射,複數光感測器,分別接收由皮膚內向外反射的複數光源並轉換成複數訊號。一處理器模組,接收複數訊號並計算各訊號之間的相關係數以結合成單一PPG訊號。本發明之生物訊號量測系統、方法及耳機利於在運動過程中量測,克服了光噪所造成的誤差,提高了動態生物訊號量測的準確度。
