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SPHYGMOMANOMETER DEVICE meetings

Foreign code F130007775
Posted date Dec 12, 2013
Country WIPO
International application number 2013JP064685
International publication number WO 2013/180085
Date of international filing May 28, 2013
Date of international publication Dec 5, 2013
Priority data
  • P2012-121448 (May 29, 2012) JP
Title SPHYGMOMANOMETER DEVICE meetings
Abstract

Provided is a sphygmomanometer device with which FBG sensors are utilized in a non-invasive method that relives a stress that is continuous and imposed on a subject. The present invention is provided with: fiber Bragg grating sensors (10, 12), each arranged at a plurality of measurement sites where a subject's pulse wave is to be detected

optical fiber sensor systems (14, 18, 20) for detecting signals associated with the pulse wave in the measurement sites of the fiber Bragg grating sensors (10, 12), separately with respect to the measurement sites

and a measurement unit (30) for sensing the patient's blood pressure value on the basis of the time difference in the pulse wave at the plurality of measurement sites.

  • Applicant
  • ※All designated countries except for US in the data before July 2012
  • SHINSHU UNIVERSITY,
  • ISHIZAWA HIROAKI,
  • MIYAUCHI YUKI,
  • KOYAMA SHOUHEI,
  • KAWAMURA MASAKI
  • Inventor
  • ISHIZAWA HIROAKI,
  • MIYAUCHI YUKI,
  • KOYAMA SHOUHEI,
  • KAWAMURA MASAKI
IPC(International Patent Classification)
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