JPH0530731Y2 - - Google Patents
Info
- Publication number
- JPH0530731Y2 JPH0530731Y2 JP1985144130U JP14413085U JPH0530731Y2 JP H0530731 Y2 JPH0530731 Y2 JP H0530731Y2 JP 1985144130 U JP1985144130 U JP 1985144130U JP 14413085 U JP14413085 U JP 14413085U JP H0530731 Y2 JPH0530731 Y2 JP H0530731Y2
- Authority
- JP
- Japan
- Prior art keywords
- signal
- doppler
- output
- frequency
- vibrator
- 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 16
- 230000000694 effects Effects 0.000 claims description 16
- 230000005540 biological transmission Effects 0.000 claims description 10
- 238000010586 diagram Methods 0.000 description 11
- 239000003990 capacitor Substances 0.000 description 5
- 230000010355 oscillation Effects 0.000 description 5
- 210000004204 blood vessel Anatomy 0.000 description 4
- 238000001514 detection method Methods 0.000 description 4
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 239000013078 crystal Substances 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000010349 pulsation Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000002792 vascular 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 |
|---|---|---|---|
| JP1985144130U JPH0530731Y2 (ru) | 1985-09-24 | 1985-09-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985144130U JPH0530731Y2 (ru) | 1985-09-24 | 1985-09-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6254711U JPS6254711U (ru) | 1987-04-04 |
| JPH0530731Y2 true JPH0530731Y2 (ru) | 1993-08-06 |
Family
ID=31054454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985144130U Expired - Lifetime JPH0530731Y2 (ru) | 1985-09-24 | 1985-09-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0530731Y2 (ru) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54103081A (en) * | 1978-01-31 | 1979-08-14 | Tokyo Keiki Kk | Ultrasonic wave transmitting and receiving circuit |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4847326U (ru) * | 1971-10-07 | 1973-06-21 |
-
1985
- 1985-09-24 JP JP1985144130U patent/JPH0530731Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54103081A (en) * | 1978-01-31 | 1979-08-14 | Tokyo Keiki Kk | Ultrasonic wave transmitting and receiving circuit |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6254711U (ru) | 1987-04-04 |
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