JPH02121006U - - Google Patents
Info
- Publication number
- JPH02121006U JPH02121006U JP3096989U JP3096989U JPH02121006U JP H02121006 U JPH02121006 U JP H02121006U JP 3096989 U JP3096989 U JP 3096989U JP 3096989 U JP3096989 U JP 3096989U JP H02121006 U JPH02121006 U JP H02121006U
- Authority
- JP
- Japan
- Prior art keywords
- peak value
- pulse wave
- determining
- respiration rate
- living body
- 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.)
- Granted
Links
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 4
- 210000001367 artery Anatomy 0.000 claims description 2
- 238000001514 detection method Methods 0.000 claims 2
- 230000000737 periodic effect Effects 0.000 claims 1
- 238000012806 monitoring device Methods 0.000 description 2
- 230000036772 blood pressure Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Description
第1図は本考案の一実施例である呼吸数測定装
置が血圧モニタ装置および脈波形モニタ装置と結
合されて用いられた場合の構成を説明する図であ
る。第2図は脈波および脈波の上ピーク値を結ぶ
包絡線を示すタイムチヤートである。第3図は第
1図の装置の作動を説明するフローチヤートであ
る。第4図は第3図の呼吸数決定ルーチンを説明
するフローチヤートである。
12……動脈、20……脈波センサ、34……
マイクロコンピユータ。
FIG. 1 is a diagram illustrating a configuration in which a respiration rate measuring device according to an embodiment of the present invention is used in combination with a blood pressure monitoring device and a pulse waveform monitoring device. FIG. 2 is a time chart showing a pulse wave and an envelope connecting the upper peak values of the pulse wave. FIG. 3 is a flowchart illustrating the operation of the apparatus shown in FIG. FIG. 4 is a flowchart illustrating the respiration rate determination routine of FIG. 12... Artery, 20... Pulse wave sensor, 34...
microcomputer.
Claims (1)
脈波センサと、 該脈波センサから出力される脈波のピーク値を
求めるピーク値検出手段と、 該ピーク値検出手段により検出されたピーク値
の変化周期または該ピーク値の周期的変化の単位
時間当たりの回数に基づいて前記生体の呼吸数を
決定する呼吸数決定手段と、 を含むことを特徴とする呼吸数測定装置。[Claims for Utility Model Registration] A pulse wave sensor for detecting a pulse wave generated from an artery of a living body, a peak value detection means for determining a peak value of a pulse wave output from the pulse wave sensor, and the peak value. Respiration rate determining means for determining the respiration rate of the living body based on the period of change of the peak value detected by the detection means or the number of periodic changes in the peak value per unit time. Number measuring device.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989030969U JPH0622325Y2 (en) | 1989-03-18 | 1989-03-18 | Respiratory rate measuring device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989030969U JPH0622325Y2 (en) | 1989-03-18 | 1989-03-18 | Respiratory rate measuring device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH02121006U true JPH02121006U (en) | 1990-10-01 |
JPH0622325Y2 JPH0622325Y2 (en) | 1994-06-15 |
Family
ID=31256483
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989030969U Expired - Lifetime JPH0622325Y2 (en) | 1989-03-18 | 1989-03-18 | Respiratory rate measuring device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0622325Y2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002153432A (en) * | 2000-11-17 | 2002-05-28 | Denso Corp | Diagnostic method for sleep apnea syndrome |
JP2004081806A (en) * | 2002-06-24 | 2004-03-18 | Tsutsumi Planning:Kk | Method for detecting biological information and apparatus for detecting biological information |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3627243B2 (en) * | 1996-09-10 | 2005-03-09 | セイコーエプソン株式会社 | Biological condition measuring device and relaxation instruction device |
KR101867839B1 (en) * | 2016-02-23 | 2018-06-15 | 주식회사 서연전자 | Methods for counting the number of breath from a bio-signal and apparatus thereof |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59189832A (en) * | 1983-04-08 | 1984-10-27 | コーリン電子株式会社 | Apparatus for measuring breathing number |
JPS6222627A (en) * | 1985-07-19 | 1987-01-30 | 株式会社日本自動車部品総合研究所 | Respiration number measuring apparatus |
-
1989
- 1989-03-18 JP JP1989030969U patent/JPH0622325Y2/en not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59189832A (en) * | 1983-04-08 | 1984-10-27 | コーリン電子株式会社 | Apparatus for measuring breathing number |
JPS6222627A (en) * | 1985-07-19 | 1987-01-30 | 株式会社日本自動車部品総合研究所 | Respiration number measuring apparatus |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002153432A (en) * | 2000-11-17 | 2002-05-28 | Denso Corp | Diagnostic method for sleep apnea syndrome |
JP4693228B2 (en) * | 2000-11-17 | 2011-06-01 | 株式会社デンソー | Sleep apnea diagnosis device |
JP2004081806A (en) * | 2002-06-24 | 2004-03-18 | Tsutsumi Planning:Kk | Method for detecting biological information and apparatus for detecting biological information |
Also Published As
Publication number | Publication date |
---|---|
JPH0622325Y2 (en) | 1994-06-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |