JPH0313281Y2 - - Google Patents
Info
- Publication number
- JPH0313281Y2 JPH0313281Y2 JP1981027391U JP2739181U JPH0313281Y2 JP H0313281 Y2 JPH0313281 Y2 JP H0313281Y2 JP 1981027391 U JP1981027391 U JP 1981027391U JP 2739181 U JP2739181 U JP 2739181U JP H0313281 Y2 JPH0313281 Y2 JP H0313281Y2
- Authority
- JP
- Japan
- Prior art keywords
- ultrasonic
- ultrasonic transducer
- endoscope
- opening
- transducer
- 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
Links
- 239000000463 material Substances 0.000 description 6
- 210000000056 organ Anatomy 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000002592 echocardiography Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 238000002604 ultrasonography Methods 0.000 description 2
- 206010011224 Cough Diseases 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 238000003325 tomography Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Ultra Sonic Daignosis Equipment (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981027391U JPH0313281Y2 (zh) | 1981-03-02 | 1981-03-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981027391U JPH0313281Y2 (zh) | 1981-03-02 | 1981-03-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57142501U JPS57142501U (zh) | 1982-09-07 |
| JPH0313281Y2 true JPH0313281Y2 (zh) | 1991-03-27 |
Family
ID=29825103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1981027391U Expired JPH0313281Y2 (zh) | 1981-03-02 | 1981-03-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0313281Y2 (zh) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2755964B2 (ja) * | 1988-10-20 | 1998-05-25 | オリンパス光学工業株式会社 | 超音波プローブ |
| JP2793501B2 (ja) * | 1994-04-14 | 1998-09-03 | 良平 四津 | 体内留置型超音波探触子 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5239816U (zh) * | 1975-09-16 | 1977-03-22 | ||
| JPS5581633A (en) * | 1978-12-15 | 1980-06-19 | Olympus Optical Co | Endoscope |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5061945U (zh) * | 1973-10-11 | 1975-06-06 | ||
| JPS55130140U (zh) * | 1979-03-09 | 1980-09-13 |
-
1981
- 1981-03-02 JP JP1981027391U patent/JPH0313281Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5239816U (zh) * | 1975-09-16 | 1977-03-22 | ||
| JPS5581633A (en) * | 1978-12-15 | 1980-06-19 | Olympus Optical Co | Endoscope |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57142501U (zh) | 1982-09-07 |
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