JPH0256091B2 - - Google Patents
Info
- Publication number
- JPH0256091B2 JPH0256091B2 JP59060444A JP6044484A JPH0256091B2 JP H0256091 B2 JPH0256091 B2 JP H0256091B2 JP 59060444 A JP59060444 A JP 59060444A JP 6044484 A JP6044484 A JP 6044484A JP H0256091 B2 JPH0256091 B2 JP H0256091B2
- Authority
- JP
- Japan
- Prior art keywords
- blood flow
- light
- flow meter
- frequency
- laser
- 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.)
- Expired - Lifetime
Links
- 230000017531 blood circulation Effects 0.000 claims description 28
- 239000000835 fiber Substances 0.000 claims description 21
- 238000001228 spectrum Methods 0.000 claims description 9
- 210000000601 blood cell Anatomy 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 7
- 239000013307 optical fiber Substances 0.000 claims description 3
- 230000001678 irradiating effect Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 206010065929 Cardiovascular insufficiency Diseases 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000035559 beat frequency Effects 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000002316 cosmetic surgery Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000001575 pathological effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 238000002054 transplantation Methods 0.000 description 1
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 JPS60203235A (ja) | 1985-10-14 |
| JPH0256091B2 true JPH0256091B2 (enrdf_load_stackoverflow) | 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 (enrdf_load_stackoverflow) |
Families Citing this family (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 |
| JP2022028985A (ja) * | 2018-12-12 | 2022-02-17 | 京セラ株式会社 | 測定装置、測定システムおよび測定方法 |
| CN113597536A (zh) * | 2019-03-29 | 2021-11-02 | 京瓷株式会社 | 测定装置、测定系统、测定方法以及程序 |
-
1984
- 1984-03-28 JP JP59060444A patent/JPS60203235A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60203235A (ja) | 1985-10-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |