Young Ju Jeon,Jae Uk Kim,Jang Han Bae,Young Min Kim,Jong Yeol Kim,Si Woo Lee
申请号：
US14399930
公开号：
US20150088014A1
申请日:
2013.05.08
申请国别(地区):
US
年份:
2015
代理人:
摘要：
The present invention relates to a pulse depth index extraction device and method using pressure at a constant velocity. A device comprises: a pressure applying unit for applying a pressure at a constant velocity to a confirmed pulse location in a direction perpendicular to the skin a pressure pulse wave signal measuring unit for measuring a pressure pulse wave signal generated based on the applied pressure and a measured signal analysis unit for deriving the pulse depth index (PDI) by using the measured pressure pulse wave signal.
