JPS60203235A - レ−ザ−スペツクル血流計 - Google Patents
レ−ザ−スペツクル血流計Info
- Publication number
- JPS60203235A JPS60203235A JP59060444A JP6044484A JPS60203235A JP S60203235 A JPS60203235 A JP S60203235A JP 59060444 A JP59060444 A JP 59060444A JP 6044484 A JP6044484 A JP 6044484A JP S60203235 A JPS60203235 A JP S60203235A
- Authority
- JP
- Japan
- Prior art keywords
- light
- blood flow
- flow meter
- laser
- fiber
- 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
Landscapes
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59060444A JPS60203235A (ja) | 1984-03-28 | 1984-03-28 | レ−ザ−スペツクル血流計 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59060444A JPS60203235A (ja) | 1984-03-28 | 1984-03-28 | レ−ザ−スペツクル血流計 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60203235A true JPS60203235A (ja) | 1985-10-14 |
| JPH0256091B2 JPH0256091B2 (enExample) | 1990-11-29 |
Family
ID=13142451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59060444A Granted JPS60203235A (ja) | 1984-03-28 | 1984-03-28 | レ−ザ−スペツクル血流計 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60203235A (enExample) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62275431A (ja) * | 1986-02-25 | 1987-11-30 | 興和株式会社 | 眼科診断方法及び装置 |
| WO2020121944A1 (ja) * | 2018-12-12 | 2020-06-18 | 京セラ株式会社 | 測定装置、測定システムおよび測定方法 |
| JPWO2020203637A1 (enExample) * | 2019-03-29 | 2020-10-08 |
-
1984
- 1984-03-28 JP JP59060444A patent/JPS60203235A/ja active Granted
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62275431A (ja) * | 1986-02-25 | 1987-11-30 | 興和株式会社 | 眼科診断方法及び装置 |
| WO2020121944A1 (ja) * | 2018-12-12 | 2020-06-18 | 京セラ株式会社 | 測定装置、測定システムおよび測定方法 |
| JPWO2020203637A1 (enExample) * | 2019-03-29 | 2020-10-08 | ||
| WO2020203637A1 (ja) * | 2019-03-29 | 2020-10-08 | 京セラ株式会社 | 測定装置、測定システム、測定方法およびプログラム |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0256091B2 (enExample) | 1990-11-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4476875A (en) | Method and apparatus for measuring flow motions in a fluid | |
| Nilsson et al. | A new instrument for continuous measurement of tissue blood flow by light beating spectroscopy | |
| US3511227A (en) | Measurement of blood flow using coherent radiation and doppler effect | |
| US6192261B1 (en) | Photosensor with multiple light sources | |
| JP3313841B2 (ja) | 血流測定装置 | |
| Chance et al. | Phase modulation system for dual wavelength difference spectroscopy of hemoglobin deoxygenation in tissues | |
| EP0941694B1 (en) | Method for configuring a reflected light sensor | |
| DE69729316D1 (de) | Vorrichtung zur messung der blutströmung in mikrogefässen | |
| US10925525B2 (en) | Combined pulse oximetry and diffusing wave spectroscopy system and control method therefor | |
| JPS61172536A (ja) | 組織サンプル内の移動する血球の速度を測定する方法 | |
| JP2004528917A5 (enExample) | ||
| EP0387291A1 (en) | Apparatus and method for use in pulse oximeters | |
| CA2354064A1 (en) | Direct to digital oximeter and method for calculating oxygenation levels | |
| Liebert et al. | Multichannel laser-Doppler probe for blood perfusion measurements with depth discrimination | |
| JP2003010188A (ja) | 生体光計測装置 | |
| Lindberg et al. | Photoplethysmography: Part 1 Comparison with laser Doppler flowmetry | |
| Newson et al. | Laser Doppler velocimetry: the problem of fibre movement artefact | |
| Obeid | In vitro comparison of different signal processing algorithms used in laser Doppler flowmetry | |
| US20150223736A1 (en) | System & method for determining blood component concentration | |
| RU2040912C1 (ru) | Оптический способ определения оксигенации крови и устройство для его осуществления | |
| Wunderlich et al. | Laser Doppler blood flow meter and optical plethysmograph | |
| JPS60203235A (ja) | レ−ザ−スペツクル血流計 | |
| US20200359938A1 (en) | Lipid measurement device and method therefor | |
| WO2019082688A1 (ja) | 計測装置、及び計測方法 | |
| JPS60203236A (ja) | レ−ザ−スペツクル血流計 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |