Title:
ELECTRONIC BLOOD PRESSURE METER PROVIDING MEASUREMENT VALUES WITH ENHANCED RELIABILITY
Document Type and Number:
WIPO Patent Application WO/2010/026868
Kind Code:
A1
Abstract:
An electronic blood pressure meter is provided with a cuff (20) for mounting on a portion to be measured, a pressure increasing and reducing section including a pump (51) and a valve (52) which adjust the pressure applied to the cuff (20), a pressure detecting section including a first pressure sensor (321) and a second pressure sensor (322) which detect a cuff pressure in the cuff (20) in blood pressure measurement, and a CPU (100) for calculating a blood pressure based on a change in the cuff pressure detected by the pressure detecting section. The electronic blood pressure meter measures a blood pressure based on the cuff pressure detected corresponding to the first pressure sensor (321) and the second pressure sensor (322) and detects abnormality of the pressure sensors.
Inventors:
SAWANOI YUKIYA (JP)
KISHIMOTO HIROSHI (JP)
TOMIOKA MASAKI (JP)
MATSUMURA NAOMI (JP)
FUJITA REIJI (JP)
TAMAKI YUUICHIRO (JP)
YAMASHITA SHINGO (JP)
KISHIMOTO HIROSHI (JP)
TOMIOKA MASAKI (JP)
MATSUMURA NAOMI (JP)
FUJITA REIJI (JP)
TAMAKI YUUICHIRO (JP)
YAMASHITA SHINGO (JP)
Application Number:
PCT/JP2009/064426
Publication Date:
March 11, 2010
Filing Date:
August 18, 2009
Export Citation:
Assignee:
OMRON HEALTHCARE CO LTD (JP)
SAWANOI YUKIYA (JP)
KISHIMOTO HIROSHI (JP)
TOMIOKA MASAKI (JP)
MATSUMURA NAOMI (JP)
FUJITA REIJI (JP)
TAMAKI YUUICHIRO (JP)
YAMASHITA SHINGO (JP)
SAWANOI YUKIYA (JP)
KISHIMOTO HIROSHI (JP)
TOMIOKA MASAKI (JP)
MATSUMURA NAOMI (JP)
FUJITA REIJI (JP)
TAMAKI YUUICHIRO (JP)
YAMASHITA SHINGO (JP)
International Classes:
A61B5/022
Foreign References:
| JPH0219133A | 1990-01-23 | |||
| JPS61288833A | 1986-12-19 | |||
| JPS6129333A | 1986-02-10 | |||
| JP2007275227A | 2007-10-25 |
Attorney, Agent or Firm:
FUKAMI, Hisao et al. (JP)
Hisao Fukami (JP)
Hisao Fukami (JP)
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