JP2012205936A - 電子血圧計 - Google Patents
電子血圧計 Download PDFInfo
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- JP2012205936A JP2012205936A JP2012168982A JP2012168982A JP2012205936A JP 2012205936 A JP2012205936 A JP 2012205936A JP 2012168982 A JP2012168982 A JP 2012168982A JP 2012168982 A JP2012168982 A JP 2012168982A JP 2012205936 A JP2012205936 A JP 2012205936A
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- 230000036772 blood pressure Effects 0.000 title claims abstract description 40
- 238000000034 method Methods 0.000 claims abstract description 35
- 230000008569 process Effects 0.000 claims abstract description 28
- 238000001514 detection method Methods 0.000 claims abstract description 22
- 239000000284 extract Substances 0.000 claims description 6
- 230000008859 change Effects 0.000 abstract description 33
- 230000006837 decompression Effects 0.000 abstract description 33
- 230000009467 reduction Effects 0.000 description 26
- 238000000605 extraction Methods 0.000 description 15
- 238000009530 blood pressure measurement Methods 0.000 description 13
- 238000004364 calculation method Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 230000003247 decreasing effect Effects 0.000 description 3
- 230000006870 function Effects 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 208000001953 Hypotension Diseases 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 208000012866 low blood pressure Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/021—Measuring pressure in heart or blood vessels
- A61B5/022—Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Vascular Medicine (AREA)
- Cardiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Physiology (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Ophthalmology & Optometry (AREA)
- Physics & Mathematics (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Abstract
【解決手段】カフ1と、カフ1内を加圧または減圧する減圧制御手段12と、カフ1内の圧力を検出するカフ圧検出手段2と、を備え、減圧制御手段12によりカフ1内の圧力を減圧する過程において脈波成分を抽出し、その抽出された脈波成分に基づいて血圧値を決定する電子血圧計において、カフ1を加圧した後に減圧する過程において、減圧制御手段12は、カフ圧検出手段2により検出されたカフ圧に応じて、カフ圧の減圧速度を徐々に遅くするように制御する。
【選択図】図1
Description
H=[メモリ(0)の格納値]−{PS−(t1−ts)・V}
2 カフ圧検出手段
3 加圧手段
4 減圧手段
14 カフ圧変動速度算出手段
15 基準値変更手段
16 脈波判定手段
Claims (1)
- カフと、前記カフ内を加圧または減圧するカフ圧制御手段と、前記カフ内の圧力を検出するカフ圧検出手段と、を備え、前記カフ圧制御手段により前記カフ内の圧力を減圧する過程において脈波成分を抽出し、その抽出された脈波成分に基づいて血圧値を決定する電子血圧計において、
前記カフを加圧した後に減圧する過程において、前記カフ圧制御手段は、前記カフ圧検出手段により検出されたカフ圧に応じて、カフ圧の減圧速度を徐々に遅くするように制御することを特徴とする電子血圧計。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012168982A JP5343158B2 (ja) | 2007-02-21 | 2012-07-30 | 電子血圧計 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007040849 | 2007-02-21 | ||
JP2007040849 | 2007-02-21 | ||
JP2012168982A JP5343158B2 (ja) | 2007-02-21 | 2012-07-30 | 電子血圧計 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009500238A Division JP5086328B2 (ja) | 2007-02-21 | 2008-02-21 | 電子血圧計 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012205936A true JP2012205936A (ja) | 2012-10-25 |
JP5343158B2 JP5343158B2 (ja) | 2013-11-13 |
Family
ID=39710123
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009500238A Active JP5086328B2 (ja) | 2007-02-21 | 2008-02-21 | 電子血圧計 |
JP2012168982A Active JP5343158B2 (ja) | 2007-02-21 | 2012-07-30 | 電子血圧計 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009500238A Active JP5086328B2 (ja) | 2007-02-21 | 2008-02-21 | 電子血圧計 |
Country Status (3)
Country | Link |
---|---|
JP (2) | JP5086328B2 (ja) |
CN (1) | CN101568298B (ja) |
WO (1) | WO2008102852A1 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101568298B (zh) * | 2007-02-21 | 2011-04-13 | 西铁城控股株式会社 | 电子血压计 |
JP5208150B2 (ja) * | 2010-03-26 | 2013-06-12 | シチズンホールディングス株式会社 | 電子血圧計 |
JP5026542B2 (ja) * | 2010-03-26 | 2012-09-12 | シチズンホールディングス株式会社 | 電子血圧計 |
JP5026541B2 (ja) * | 2010-03-26 | 2012-09-12 | シチズンホールディングス株式会社 | 電子血圧計 |
CN108135510B (zh) * | 2015-10-08 | 2021-07-13 | 皇家飞利浦有限公司 | 一种用于在血压测量系统中使用的检测设备 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6133641A (ja) * | 1984-07-25 | 1986-02-17 | 松下電工株式会社 | 血圧計用徐々排気装置 |
JPH1057324A (ja) * | 1996-08-27 | 1998-03-03 | Citizen Watch Co Ltd | 電子血圧計 |
WO2008102852A1 (ja) * | 2007-02-21 | 2008-08-28 | Citizen Holdings Co., Ltd. | 電子血圧計 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2532810Y (zh) * | 2002-01-23 | 2003-01-29 | 沈明 | 血压测量装置 |
-
2008
- 2008-02-21 CN CN2008800011780A patent/CN101568298B/zh active Active
- 2008-02-21 WO PCT/JP2008/052989 patent/WO2008102852A1/ja active Application Filing
- 2008-02-21 JP JP2009500238A patent/JP5086328B2/ja active Active
-
2012
- 2012-07-30 JP JP2012168982A patent/JP5343158B2/ja active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6133641A (ja) * | 1984-07-25 | 1986-02-17 | 松下電工株式会社 | 血圧計用徐々排気装置 |
JPH1057324A (ja) * | 1996-08-27 | 1998-03-03 | Citizen Watch Co Ltd | 電子血圧計 |
WO2008102852A1 (ja) * | 2007-02-21 | 2008-08-28 | Citizen Holdings Co., Ltd. | 電子血圧計 |
JP5086328B2 (ja) * | 2007-02-21 | 2012-11-28 | シチズンホールディングス株式会社 | 電子血圧計 |
Also Published As
Publication number | Publication date |
---|---|
JP5343158B2 (ja) | 2013-11-13 |
CN101568298A (zh) | 2009-10-28 |
WO2008102852A1 (ja) | 2008-08-28 |
JP5086328B2 (ja) | 2012-11-28 |
JPWO2008102852A1 (ja) | 2010-05-27 |
CN101568298B (zh) | 2011-04-13 |
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