JPH0475503U - - Google Patents
Info
- Publication number
- JPH0475503U JPH0475503U JP11823990U JP11823990U JPH0475503U JP H0475503 U JPH0475503 U JP H0475503U JP 11823990 U JP11823990 U JP 11823990U JP 11823990 U JP11823990 U JP 11823990U JP H0475503 U JPH0475503 U JP H0475503U
- Authority
- JP
- Japan
- Prior art keywords
- output signal
- circuit
- pulse rate
- sensor
- motion
- 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 2
- 239000008280 blood Substances 0.000 claims 1
- 210000004369 blood Anatomy 0.000 claims 1
- 230000001934 delay Effects 0.000 claims 1
- 230000003111 delayed effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 8
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
添付の図面は本考案の実施例を示しており、第
１図は装置の全体図、第２図は電気回路のブロツ
ク図、第３図はローパスフイルター回路の出力信
号の波形、第４図は前置増幅回路の出力信号の波
形、第５図はローパスフイルター回路の出力信号
の波形、第６図は遅延回路の出力信号の波形、第
７図は終段ハイパスフイルター回路の出力信号の
波形、第８図は比較回路の出力信号の波形である
。
１……脈搏センサー、７……減算回路、９……
運動センサー、１９……遅延回路、２４……計数
回路、２６……信号処理部。
The attached drawings show an embodiment of the present invention, in which Fig. 1 is an overall view of the device, Fig. 2 is a block diagram of the electric circuit, Fig. 3 is a waveform of the output signal of the low-pass filter circuit, and Fig. 4 is a diagram of the output signal of the low-pass filter circuit. The waveform of the output signal of the preamplifier circuit, FIG. 5 shows the waveform of the output signal of the low-pass filter circuit, FIG. 6 shows the waveform of the output signal of the delay circuit, and FIG. 7 shows the waveform of the output signal of the final stage high-pass filter circuit. FIG. 8 shows the waveform of the output signal of the comparison circuit. 1...Pulse sensor, 7...Subtraction circuit, 9...
Movement sensor, 19...Delay circuit, 24...Counting circuit, 26...Signal processing section.
補正 平３．２．１５ 図面の簡単な説明を次のように補正する。Correction: 2003.2.15 The brief description of the drawing has been amended as follows.
【図面の簡単な説明】
添付の図面は本考案の実施例を示しており、第
１図は装置の全体図、第２図は電気回路のブロツ
ク図、第３図は脈拍ローパスフイルターの出力信
号の波形図、第４図は前置増幅回路の出力信号の
波形図、第５図はローパスフイルターの出力信号
の波形図、第６図は遅延回路の出力信号の波形図
、第７図は終段ハイパスフイルターの出力信号の
波形図、第８図は比較回路の出力信号の波形図で
ある。
１……脈搏センサー、７……減算回路、９……
運動センサー、１９……遅延回路、２４……計数
回路、２６……信号処理部。[Brief Description of the Drawings] The attached drawings show an embodiment of the present invention, in which Fig. 1 is an overall view of the device, Fig. 2 is a block diagram of the electric circuit, and Fig. 3 is an output signal of the pulse low-pass filter. 4 is a waveform diagram of the output signal of the preamplifier circuit, FIG. 5 is a waveform diagram of the output signal of the low-pass filter, FIG. 6 is a waveform diagram of the output signal of the delay circuit, and FIG. FIG. 8 is a waveform diagram of the output signal of the stage high-pass filter, and FIG. 8 is a waveform diagram of the output signal of the comparison circuit. 1...Pulse sensor, 7...Subtraction circuit, 9...
Movement sensor, 19...Delay circuit, 24...Counting circuit, 26...Signal processing section.
Claims (1)
人体の血液量を検出する脈搏センサー１と、運動
センサー９の出力信号と脈搏センサー１の出力信
号を得て脈搏センサー１の出力信号から運動セン
サー９の出力信号を減算する減算回路７と、減算
回路７の出力信号のパルス数を計数する計数回路
２４とからなる脈搏検出装置。 (2) 人体の運動を検出する運動センサー９と、
人体の血液量を検出する脈搏センサー１と、運動
センサー９の出力信号を遅延する遅延回路１９と
、遅延回路１９の出力信号と脈搏センサー１の出
力信号を得て脈搏センサー１の出力信号から遅延
回路１９の出力信号を減算する減算回路７と、減
算回路７の出力信号のパルス数を計数する計数回
路２４とからなる脈搏検出装置。[Claims for Utility Model Registration] (1) A motion sensor 9 that detects human body motion;
a subtraction circuit 7 that obtains the output signal of the motion sensor 9 and the output signal of the pulse rate sensor 1 and subtracts the output signal of the motion sensor 9 from the output signal of the pulse rate sensor 1; A pulse rate detection device comprising a counting circuit 24 that counts the number of pulses of the output signal of the circuit 7. (2) a motion sensor 9 that detects human body motion;
The pulse rate sensor 1 detects the blood volume of the human body, the delay circuit 19 delays the output signal of the motion sensor 9, and the output signal of the delay circuit 19 and the output signal of the pulse rate sensor 1 are obtained and delayed from the output signal of the pulse rate sensor 1. A pulse rate detection device comprising a subtraction circuit 7 that subtracts the output signal of the circuit 19, and a counting circuit 24 that counts the number of pulses of the output signal of the subtraction circuit 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11823990U JPH0475503U (en) | 1990-11-08 | 1990-11-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11823990U JPH0475503U (en) | 1990-11-08 | 1990-11-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0475503U true JPH0475503U (en) | 1992-07-01 |
Family
ID=31866146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11823990U Pending JPH0475503U (en) | 1990-11-08 | 1990-11-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0475503U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998041142A1 (en) * | 1997-03-18 | 1998-09-24 | Seiko Epson Corporation | Pulsometer and pulsation indication method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5645633A (en) * | 1979-09-21 | 1981-04-25 | Copal Co Ltd | Pulse measurement during motion |
| JPS60135029A (en) * | 1983-12-23 | 1985-07-18 | 松下電工株式会社 | Blood stream and pulse detection apparatus |
| JPS6133642A (en) * | 1984-07-27 | 1986-02-17 | 新技術事業団 | Blood pressure wave form signal processing method and apparatus for auxilary circulation |
| JPS628733A (en) * | 1985-07-05 | 1987-01-16 | オムロン株式会社 | Electronic hemomanometer |
-
1990
- 1990-11-08 JP JP11823990U patent/JPH0475503U/ja active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5645633A (en) * | 1979-09-21 | 1981-04-25 | Copal Co Ltd | Pulse measurement during motion |
| JPS60135029A (en) * | 1983-12-23 | 1985-07-18 | 松下電工株式会社 | Blood stream and pulse detection apparatus |
| JPS6133642A (en) * | 1984-07-27 | 1986-02-17 | 新技術事業団 | Blood pressure wave form signal processing method and apparatus for auxilary circulation |
| JPS628733A (en) * | 1985-07-05 | 1987-01-16 | オムロン株式会社 | Electronic hemomanometer |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998041142A1 (en) * | 1997-03-18 | 1998-09-24 | Seiko Epson Corporation | Pulsometer and pulsation indication method |
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