JP3910521B2 - 血圧測定装置 - Google Patents
血圧測定装置 Download PDFInfo
- Publication number
- JP3910521B2 JP3910521B2 JP2002321076A JP2002321076A JP3910521B2 JP 3910521 B2 JP3910521 B2 JP 3910521B2 JP 2002321076 A JP2002321076 A JP 2002321076A JP 2002321076 A JP2002321076 A JP 2002321076A JP 3910521 B2 JP3910521 B2 JP 3910521B2
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- Prior art keywords
- blood
- blood pressure
- flow velocity
- blood flow
- signal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000009530 blood pressure measurement Methods 0.000 title claims description 25
- 230000017531 blood circulation Effects 0.000 claims description 172
- 230000036772 blood pressure Effects 0.000 claims description 108
- 238000004364 calculation method Methods 0.000 claims description 48
- 239000008280 blood Substances 0.000 claims description 37
- 210000004369 blood Anatomy 0.000 claims description 37
- 238000001228 spectrum Methods 0.000 claims description 16
- 230000003287 optical effect Effects 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 11
- 238000010521 absorption reaction Methods 0.000 claims description 10
- 102000001554 Hemoglobins Human genes 0.000 claims description 9
- 108010054147 Hemoglobins Proteins 0.000 claims description 9
- 238000000926 separation method Methods 0.000 claims description 9
- 210000001367 artery Anatomy 0.000 description 41
- 238000000034 method Methods 0.000 description 33
- 230000035487 diastolic blood pressure Effects 0.000 description 25
- 239000000306 component Substances 0.000 description 24
- 238000012937 correction Methods 0.000 description 21
- 230000035488 systolic blood pressure Effects 0.000 description 21
- 238000005259 measurement Methods 0.000 description 14
- 238000010586 diagram Methods 0.000 description 11
- 238000012545 processing Methods 0.000 description 9
- 230000002792 vascular Effects 0.000 description 9
- 210000002321 radial artery Anatomy 0.000 description 8
- 210000000707 wrist Anatomy 0.000 description 8
- 230000000747 cardiac effect Effects 0.000 description 6
- 210000004204 blood vessel Anatomy 0.000 description 5
- 238000001514 detection method Methods 0.000 description 5
- 230000003205 diastolic effect Effects 0.000 description 5
- 230000004069 differentiation Effects 0.000 description 5
- 230000002596 correlated effect Effects 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 230000010349 pulsation Effects 0.000 description 4
- 230000001133 acceleration Effects 0.000 description 3
- 230000000875 corresponding effect Effects 0.000 description 3
- 230000008321 arterial blood flow Effects 0.000 description 2
- 238000012790 confirmation Methods 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 238000002604 ultrasonography Methods 0.000 description 2
- 238000012935 Averaging Methods 0.000 description 1
- 239000012503 blood component Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
Landscapes
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002321076A JP3910521B2 (ja) | 2002-11-05 | 2002-11-05 | 血圧測定装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002321076A JP3910521B2 (ja) | 2002-11-05 | 2002-11-05 | 血圧測定装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2004154231A JP2004154231A (ja) | 2004-06-03 |
| JP2004154231A5 JP2004154231A5 (enExample) | 2005-10-27 |
| JP3910521B2 true JP3910521B2 (ja) | 2007-04-25 |
Family
ID=32801738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002321076A Expired - Fee Related JP3910521B2 (ja) | 2002-11-05 | 2002-11-05 | 血圧測定装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3910521B2 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9737218B2 (en) | 2014-12-17 | 2017-08-22 | Seiko Epson Corporation | Blood pressure measurement device, electronic device, and blood pressure measurement method |
Families Citing this family (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050117825A (ko) * | 2004-06-11 | 2005-12-15 | 삼성전자주식회사 | 혈압계 및 이를 이용한 혈압측정방법 |
| JP4785420B2 (ja) * | 2004-09-21 | 2011-10-05 | セイコーインスツル株式会社 | 血液レオロジー測定装置 |
| JP4641809B2 (ja) * | 2005-01-26 | 2011-03-02 | セイコーインスツル株式会社 | 生体情報測定装置 |
| JP4716279B2 (ja) * | 2005-01-31 | 2011-07-06 | セイコーインスツル株式会社 | 血液粘性測定装置 |
| AU2006225980A1 (en) * | 2005-03-21 | 2006-09-28 | Health-Smart Limited | System for continuous blood pressure monitoring |
| ES2428639T3 (es) | 2005-03-29 | 2013-11-08 | Martin Roche | Sensor de detección de parámetros corporales y método para detectar parámetros corporales |
| US11457813B2 (en) | 2005-03-29 | 2022-10-04 | Martin W. Roche | Method for detecting body parameters |
| US20110213221A1 (en) | 2005-03-29 | 2011-09-01 | Roche Martin W | Method for Detecting Body Parameters |
| JP4726085B2 (ja) * | 2006-10-12 | 2011-07-20 | 日本電信電話株式会社 | 血圧測定装置及び血圧測定装置制御方法 |
| JP5884256B2 (ja) * | 2010-05-19 | 2016-03-15 | セイコーエプソン株式会社 | 血圧測定装置及び血圧測定方法 |
| JP5552982B2 (ja) * | 2010-09-16 | 2014-07-16 | セイコーエプソン株式会社 | 脈圧計測装置、及び脈圧計測方法 |
| US9510758B2 (en) * | 2010-10-27 | 2016-12-06 | The General Hospital Corporation | Apparatus, systems and methods for measuring blood pressure within at least one vessel |
| CN103126740B (zh) * | 2013-03-15 | 2015-07-08 | 上海医疗器械(集团)有限公司手术器械厂 | 医用止血器械、夹持力检测系统、标定与测量装置及方法 |
| WO2015129843A1 (ja) * | 2014-02-27 | 2015-09-03 | 京セラ株式会社 | センサ,センサ装置およびセンサ装置の駆動方法 |
| WO2016188784A1 (en) * | 2015-05-28 | 2016-12-01 | Koninklijke Philips N.V. | Apparatus and method for determining blood flow velocity |
| JP6510913B2 (ja) * | 2015-07-01 | 2019-05-08 | 浜松ホトニクス株式会社 | 血圧比算出装置、血圧比算出方法、血圧比算出プログラム、及びそのプログラムを記録する記録媒体 |
| JP6679605B2 (ja) * | 2015-10-14 | 2020-04-15 | 京セラ株式会社 | 測定装置及び測定方法 |
| US10405807B2 (en) * | 2016-11-11 | 2019-09-10 | International Business Machines Corporation | Contactless blood pressure monitoring of a patient |
| JP6825341B2 (ja) * | 2016-12-13 | 2021-02-03 | セイコーエプソン株式会社 | 測定装置、血圧測定装置および測定方法 |
| JP2018099409A (ja) * | 2016-12-21 | 2018-06-28 | セイコーエプソン株式会社 | 測定装置および測定方法 |
| US11253205B2 (en) | 2017-08-16 | 2022-02-22 | Seiko Epson Corporation | Pulse pressure and blood pressure analysis device, pulse pressure and blood pressure analysis method, and program |
| US11317873B2 (en) | 2017-08-16 | 2022-05-03 | Seiko Epson Corporation | Biological analysis device, biological analysis method, and program |
| JP7124460B2 (ja) * | 2018-05-31 | 2022-08-24 | セイコーエプソン株式会社 | 生体解析装置、生体解析方法およびプログラム |
| US11116414B2 (en) | 2017-08-16 | 2021-09-14 | Seiko Epson Corporation | Biological analysis device, biological analysis method, and program |
| JP7069598B2 (ja) * | 2017-08-16 | 2022-05-18 | セイコーエプソン株式会社 | 生体解析装置、生体解析方法およびプログラム |
| JP7187824B2 (ja) * | 2018-05-31 | 2022-12-13 | セイコーエプソン株式会社 | 生体解析装置、生体解析方法およびプログラム |
| US11123022B2 (en) | 2017-10-18 | 2021-09-21 | Samsung Electronics Co., Ltd. | Blood pressure estimating apparatus and blood pressure estimating method |
| KR102568904B1 (ko) * | 2017-10-18 | 2023-08-22 | 삼성전자주식회사 | 혈압 추정 장치 및 방법 |
| JP6996220B2 (ja) | 2017-10-19 | 2022-01-17 | セイコーエプソン株式会社 | 生体解析装置、生体解析方法およびプログラム |
| CN110403580B (zh) * | 2018-04-28 | 2023-01-17 | 深圳市大耳马科技有限公司 | 一种脉搏波传导参数测量方法和脉搏波传导参数处理设备 |
| EP3870032A1 (en) * | 2018-10-26 | 2021-09-01 | Koninklijke Philips N.V. | Pulse wave velocity measurement system |
| JP7404101B2 (ja) * | 2019-02-28 | 2023-12-25 | 株式会社東芝 | 血圧測定装置、及び血圧測定方法 |
| KR20220153790A (ko) * | 2021-05-12 | 2022-11-21 | (주)참케어 | 혈압 측정 시스템 및 이를 이용한 혈압 측정 방법 |
| KR102811568B1 (ko) * | 2022-11-25 | 2025-05-26 | (주)알앤에스랩 | 혈관 모니터링을 위한 초음파 센서 및 그 제어방법 |
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2002
- 2002-11-05 JP JP2002321076A patent/JP3910521B2/ja not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9737218B2 (en) | 2014-12-17 | 2017-08-22 | Seiko Epson Corporation | Blood pressure measurement device, electronic device, and blood pressure measurement method |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2004154231A (ja) | 2004-06-03 |
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