JPH03129107U - - Google Patents
Info
- Publication number
- JPH03129107U JPH03129107U JP3662090U JP3662090U JPH03129107U JP H03129107 U JPH03129107 U JP H03129107U JP 3662090 U JP3662090 U JP 3662090U JP 3662090 U JP3662090 U JP 3662090U JP H03129107 U JPH03129107 U JP H03129107U
- Authority
- JP
- Japan
- Prior art keywords
- pulse detection
- detection sensor
- pulse
- detection device
- circuit
- 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.)
- Pending
Links
- 238000001514 detection method Methods 0.000 claims description 15
- 238000010586 diagram Methods 0.000 description 4
- 238000007493 shaping process Methods 0.000 description 1
Landscapes
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Description
第１図ａは本考案の一実施例の脈拍検出装置の
外観正面図、同図ｂはその外観側面図、同図ｃは
その要部拡大断面図、第２図は本考案の脈拍検出
装置に用いる脈拍数検出用リングの外観図、第３
図は、脈拍検出装置の回路構成図、第４図ａ〜ｄ
は信号波形の説明図、第５図は本考案の脈拍検出
装置の脈拍検出センサの他の実施例を示す回路図
、第６図は本考案の脈拍検出装置の他の実施例を
示す要部回路図である。
１……第１の脈拍検出センサ、２……第２の脈
拍検出センサ、３……電位差検出回路、４……Ｌ
ＥＤドライバ回路、５……波形整形回路、６……
ＣＰＵ、１４……表示部、１８……リング。
Fig. 1a is an external front view of a pulse detection device according to an embodiment of the present invention, Fig. 1b is an external side view thereof, Fig. 1c is an enlarged sectional view of the main part thereof, and Fig. 2 is a pulse detection device of the present invention. External view of the pulse rate detection ring used for
The figure is a circuit configuration diagram of the pulse detection device, Figures 4 a to d
is an explanatory diagram of signal waveforms, FIG. 5 is a circuit diagram showing another embodiment of the pulse detection sensor of the pulse detection device of the present invention, and FIG. 6 is a main part showing another embodiment of the pulse detection device of the present invention. It is a circuit diagram. 1... First pulse detection sensor, 2... Second pulse detection sensor, 3... Potential difference detection circuit, 4... L
ED driver circuit, 5... Waveform shaping circuit, 6...
CPU, 14...Display section, 18...Ring.
Claims (1)
第２の脈拍検出センサと、 前記第１及び第２の脈拍検出センサからの出力
を演算してノイズ成分が除去された脈拍データを
得る演算手段と、 を備えたことを特徴とする脈拍検出装置。[Claims for Utility Model Registration] A first pulse detection sensor, a second pulse detection sensor disposed near the first pulse detection sensor, and outputs from the first and second pulse detection sensors. A pulse detection device comprising: a calculation means for calculating the pulse rate data from which noise components have been removed;
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3662090U JPH03129107U (en) | 1990-04-06 | 1990-04-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3662090U JPH03129107U (en) | 1990-04-06 | 1990-04-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03129107U true JPH03129107U (en) | 1991-12-25 |
Family
ID=31543010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3662090U Pending JPH03129107U (en) | 1990-04-06 | 1990-04-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03129107U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999012469A1 (en) * | 1997-09-05 | 1999-03-18 | Seiko Epson Corporation | Reflection photodetector and biological information measuring instrument |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5645633A (en) * | 1979-09-21 | 1981-04-25 | Copal Co Ltd | Pulse measurement during motion |
-
1990
- 1990-04-06 JP JP3662090U patent/JPH03129107U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5645633A (en) * | 1979-09-21 | 1981-04-25 | Copal Co Ltd | Pulse measurement during motion |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999012469A1 (en) * | 1997-09-05 | 1999-03-18 | Seiko Epson Corporation | Reflection photodetector and biological information measuring instrument |
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