JPH02121007U - - Google Patents
Info
- Publication number
- JPH02121007U JPH02121007U JP3097089U JP3097089U JPH02121007U JP H02121007 U JPH02121007 U JP H02121007U JP 3097089 U JP3097089 U JP 3097089U JP 3097089 U JP3097089 U JP 3097089U JP H02121007 U JPH02121007 U JP H02121007U
- Authority
- JP
- Japan
- Prior art keywords
- pulse wave
- respiration rate
- wave sensor
- waveform
- discriminating
- 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 5
- 210000001367 artery Anatomy 0.000 claims description 2
- 230000003434 inspiratory effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000012806 monitoring device Methods 0.000 description 2
- 230000036772 blood pressure Effects 0.000 description 1
Landscapes
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (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図は脈波センサから検出された脈波の形
状を呼気期間および吸気期間と対応させて示すタ
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。第５図は吸気期間の脈波形を詳しく
示す図であり、第６図は呼気期間の脈波形を詳し
く示す図である。
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 the shape of the pulse wave detected by the pulse wave sensor in correspondence with the exhalation period and the inhalation period. 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. FIG. 5 is a diagram showing in detail the pulse waveform during the inhalation period, and FIG. 6 is a diagram showing the pulse waveform during the exhalation period in detail. 12... Artery, 20... Pulse wave sensor, 34...
microcomputer.
Claims (1)
脈波センサと、 該脈波センサから連続的に出力される脈波を、
その波形に基づいて、呼気期間と吸気期間とに判
別する波形判別手段と、 該波形判別手段により判別された呼気期間およ
び／または吸気期間の単位時間当たりの発生回数
或いは発生周期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。[Scope of Claim for Utility Model Registration] A pulse wave sensor for detecting pulse waves generated from an artery of a living body, and a pulse wave continuously output from the pulse wave sensor,
a waveform discriminating means for discriminating into an expiratory period and an inspiratory period based on the waveform; A respiration rate measuring device comprising: a respiration rate determining means for determining the respiration rate of the patient.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3097089U JPH061125Y2 (en) | 1989-03-18 | 1989-03-18 | Respiratory rate measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3097089U JPH061125Y2 (en) | 1989-03-18 | 1989-03-18 | Respiratory rate measuring device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02121007U true JPH02121007U (en) | 1990-10-01 |
| JPH061125Y2 JPH061125Y2 (en) | 1994-01-12 |
Family
ID=31256485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3097089U Expired - Lifetime JPH061125Y2 (en) | 1989-03-18 | 1989-03-18 | Respiratory rate measuring device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH061125Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999009884A1 (en) * | 1997-08-26 | 1999-03-04 | Seiko Epson Corporation | Measuring, sensing, and diagnosing apparatus and method relating to wave pulse, cardiac function, and, motion intensity |
| JP2017023647A (en) * | 2015-07-28 | 2017-02-02 | 日本光電工業株式会社 | Waveform analysis method, waveform analyzer, waveform analysis program, and computer readable storage medium with waveform analysis program stored therein |
-
1989
- 1989-03-18 JP JP3097089U patent/JPH061125Y2/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999009884A1 (en) * | 1997-08-26 | 1999-03-04 | Seiko Epson Corporation | Measuring, sensing, and diagnosing apparatus and method relating to wave pulse, cardiac function, and, motion intensity |
| US6361501B1 (en) | 1997-08-26 | 2002-03-26 | Seiko Epson Corporation | Pulse wave diagnosing device |
| JP2017023647A (en) * | 2015-07-28 | 2017-02-02 | 日本光電工業株式会社 | Waveform analysis method, waveform analyzer, waveform analysis program, and computer readable storage medium with waveform analysis program stored therein |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH061125Y2 (en) | 1994-01-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |