JPH0530732Y2 - - Google Patents
Info
- Publication number
- JPH0530732Y2 JPH0530732Y2 JP1985194360U JP19436085U JPH0530732Y2 JP H0530732 Y2 JPH0530732 Y2 JP H0530732Y2 JP 1985194360 U JP1985194360 U JP 1985194360U JP 19436085 U JP19436085 U JP 19436085U JP H0530732 Y2 JPH0530732 Y2 JP H0530732Y2
- Authority
- JP
- Japan
- Prior art keywords
- blood flow
- signal
- output
- flow device
- inductance element
- 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 79
- 238000001514 detection method Methods 0.000 claims description 32
- 230000000694 effects Effects 0.000 claims description 16
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 238000002604 ultrasonography Methods 0.000 claims 4
- 238000010586 diagram Methods 0.000 description 17
- 230000010355 oscillation Effects 0.000 description 7
- 238000007493 shaping process Methods 0.000 description 7
- 210000004204 blood vessel Anatomy 0.000 description 6
- 239000003990 capacitor Substances 0.000 description 5
- 238000005259 measurement Methods 0.000 description 3
- 230000002792 vascular Effects 0.000 description 3
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 239000013078 crystal Substances 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000010349 pulsation Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Landscapes
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985194360U JPH0530732Y2 (ru) | 1985-12-19 | 1985-12-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985194360U JPH0530732Y2 (ru) | 1985-12-19 | 1985-12-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62101508U JPS62101508U (ru) | 1987-06-27 |
| JPH0530732Y2 true JPH0530732Y2 (ru) | 1993-08-06 |
Family
ID=31151261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985194360U Expired - Lifetime JPH0530732Y2 (ru) | 1985-12-19 | 1985-12-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0530732Y2 (ru) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52112346A (en) * | 1976-03-18 | 1977-09-20 | Hitachi Medical Corp | Direction indicating type doppler current meter |
| JPS5346188A (en) * | 1976-10-06 | 1978-04-25 | Hoffmann La Roche | Ultrasonic directional doppler device |
-
1985
- 1985-12-19 JP JP1985194360U patent/JPH0530732Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52112346A (en) * | 1976-03-18 | 1977-09-20 | Hitachi Medical Corp | Direction indicating type doppler current meter |
| JPS5346188A (en) * | 1976-10-06 | 1978-04-25 | Hoffmann La Roche | Ultrasonic directional doppler device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62101508U (ru) | 1987-06-27 |
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