Title:
BLOOD-PRESSURE MEASURING DEVICE COMPRISING CUFF TO BE WRAPPED AROUND MEASUREMENT SITE
Document Type and Number:
WIPO Patent Application WO/2010/089917
Kind Code:
A1
Abstract:
A blood-pressure measuring device is provided with a wrapping strength detecting unit (130) for detecting the wrapping strength of a cuff around a measurement site. The wrapping strength detecting unit (130) detects the wrapping strength of the cuff before the blood-pressure value is calculated by a blood-pressure calculating unit (120). More specifically, in the process of controlling the cuff pressure by a pressure regulating unit (110), the wrapping strength of the cuff is detected on the basis of the relationship indicated by the volumetric change (ΔV12) of the cuff which is detected with the change of the detected pressure in the cuff wrapped around the measurement site from P1 to P2 and the volumetric change (Δ23) of the cuff which is detected with the change from P2 to P3.
Inventors:
TOKKO YOSHIHIDE (JP)
UESAKA CHISATO (JP)
SAWANOI YUKIYA (JP)
MATSUMURA NAOMI (JP)
TOMIOKA MASAKI (JP)
FUJITA REIJI (JP)
YAMASHITA SHINGO (JP)
TAMAKI YUUICHIRO (JP)
UESAKA CHISATO (JP)
SAWANOI YUKIYA (JP)
MATSUMURA NAOMI (JP)
TOMIOKA MASAKI (JP)
FUJITA REIJI (JP)
YAMASHITA SHINGO (JP)
TAMAKI YUUICHIRO (JP)
Application Number:
PCT/JP2009/066236
Publication Date:
August 12, 2010
Filing Date:
September 17, 2009
Export Citation:
Assignee:
OMRON HEALTHCARE CO LTD (JP)
TOKKO YOSHIHIDE (JP)
UESAKA CHISATO (JP)
SAWANOI YUKIYA (JP)
MATSUMURA NAOMI (JP)
TOMIOKA MASAKI (JP)
FUJITA REIJI (JP)
YAMASHITA SHINGO (JP)
TAMAKI YUUICHIRO (JP)
TOKKO YOSHIHIDE (JP)
UESAKA CHISATO (JP)
SAWANOI YUKIYA (JP)
MATSUMURA NAOMI (JP)
TOMIOKA MASAKI (JP)
FUJITA REIJI (JP)
YAMASHITA SHINGO (JP)
TAMAKI YUUICHIRO (JP)
International Classes:
A61B5/022; A61B5/0225
Domestic Patent References:
| WO2008096741A1 | 2008-08-14 |
Foreign References:
| JP2005305028A | 2005-11-04 |
Attorney, Agent or Firm:
FUKAMI, Hisao et al. (JP)
Hisao Fukami (JP)
Hisao Fukami (JP)
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