JPS6240018B2 - - Google Patents
Info
- Publication number
- JPS6240018B2 JPS6240018B2 JP54028488A JP2848879A JPS6240018B2 JP S6240018 B2 JPS6240018 B2 JP S6240018B2 JP 54028488 A JP54028488 A JP 54028488A JP 2848879 A JP2848879 A JP 2848879A JP S6240018 B2 JPS6240018 B2 JP S6240018B2
- Authority
- JP
- Japan
- Prior art keywords
- ultrasonic
- transducer
- endoscope
- optical system
- ultrasound
- 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
- 238000002604 ultrasonography Methods 0.000 claims description 22
- 230000003287 optical effect Effects 0.000 claims description 14
- 238000001514 detection method Methods 0.000 claims description 13
- 238000003780 insertion Methods 0.000 claims description 9
- 230000037431 insertion Effects 0.000 claims description 9
- 238000005286 illumination Methods 0.000 claims description 8
- 210000000056 organ Anatomy 0.000 description 8
- 210000001519 tissue Anatomy 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 210000000988 bone and bone Anatomy 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000003384 imaging method Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000002238 attenuated effect Effects 0.000 description 2
- 238000003745 diagnosis Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 210000000496 pancreas Anatomy 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 210000002307 prostate Anatomy 0.000 description 2
- 210000000664 rectum Anatomy 0.000 description 2
- 210000002784 stomach Anatomy 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000002872 contrast media Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 210000003238 esophagus Anatomy 0.000 description 1
- GQYHUHYESMUTHG-UHFFFAOYSA-N lithium niobate Chemical compound [Li+].[O-][Nb](=O)=O GQYHUHYESMUTHG-UHFFFAOYSA-N 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000000414 obstructive effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 210000004872 soft tissue Anatomy 0.000 description 1
- 210000004003 subcutaneous fat Anatomy 0.000 description 1
- 238000003325 tomography Methods 0.000 description 1
- 210000001835 viscera Anatomy 0.000 description 1
Landscapes
- Endoscopes (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2848879A JPS55120851A (en) | 1979-03-12 | 1979-03-12 | Ultrasonic wave diagnosis device for inside of coelom |
| US06/121,031 US4375818A (en) | 1979-03-12 | 1980-02-13 | Ultrasonic diagnosis system assembled into endoscope |
| DE3009482A DE3009482C2 (de) | 1979-03-12 | 1980-03-12 | Endoskop mit einem Ultraschallwandler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2848879A JPS55120851A (en) | 1979-03-12 | 1979-03-12 | Ultrasonic wave diagnosis device for inside of coelom |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55120851A JPS55120851A (en) | 1980-09-17 |
| JPS6240018B2 true JPS6240018B2 (zh) | 1987-08-26 |
Family
ID=12250044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2848879A Granted JPS55120851A (en) | 1979-03-12 | 1979-03-12 | Ultrasonic wave diagnosis device for inside of coelom |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55120851A (zh) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58143740A (ja) * | 1982-02-19 | 1983-08-26 | 株式会社日立製作所 | 超音波診断装置 |
| JPS62174513U (zh) * | 1986-04-25 | 1987-11-06 | ||
| JP2556489B2 (ja) * | 1986-12-09 | 1996-11-20 | オリンパス光学工業株式会社 | 体腔内超音波診断装置 |
| US4802487A (en) * | 1987-03-26 | 1989-02-07 | Washington Research Foundation | Endoscopically deliverable ultrasound imaging system |
| JP2594559B2 (ja) * | 1987-05-18 | 1997-03-26 | オリンパス光学工業株式会社 | 体腔内超音波診断装置 |
| JP2563929B2 (ja) * | 1987-05-18 | 1996-12-18 | オリンパス光学工業株式会社 | 体腔内超音波診断装置 |
| JP2602830B2 (ja) * | 1987-05-18 | 1997-04-23 | オリンパス光学工業株式会社 | 超音波診断装置 |
| JP2007267998A (ja) * | 2006-03-31 | 2007-10-18 | Fujinon Corp | 光・超音波断層像生成装置 |
| WO2018216062A1 (ja) * | 2017-05-22 | 2018-11-29 | オリンパス株式会社 | 超音波ガイド下穿刺装置 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4416936Y1 (zh) * | 1965-11-22 | 1969-07-22 | ||
| JPS5219484A (en) * | 1975-08-05 | 1977-02-14 | Siemens Ag | Pulseeecho type ultrasonic video device |
| JPS5275427A (en) * | 1975-11-13 | 1977-06-24 | Smith Kline Instr | Ultrasonic wave scanning system |
| JPS5320947U (zh) * | 1976-07-31 | 1978-02-22 | ||
| JPS5385982A (en) * | 1977-01-10 | 1978-07-28 | Tokyo Shibaura Electric Co | Explorer for inspecting body cavity |
| JPS541984A (en) * | 1977-06-06 | 1979-01-09 | Aroozu Kk | Internal inspection ultrasonic wave diagnosing device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5328306Y2 (zh) * | 1972-04-25 | 1978-07-17 |
-
1979
- 1979-03-12 JP JP2848879A patent/JPS55120851A/ja active Granted
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4416936Y1 (zh) * | 1965-11-22 | 1969-07-22 | ||
| JPS5219484A (en) * | 1975-08-05 | 1977-02-14 | Siemens Ag | Pulseeecho type ultrasonic video device |
| JPS5275427A (en) * | 1975-11-13 | 1977-06-24 | Smith Kline Instr | Ultrasonic wave scanning system |
| JPS5320947U (zh) * | 1976-07-31 | 1978-02-22 | ||
| JPS5385982A (en) * | 1977-01-10 | 1978-07-28 | Tokyo Shibaura Electric Co | Explorer for inspecting body cavity |
| JPS541984A (en) * | 1977-06-06 | 1979-01-09 | Aroozu Kk | Internal inspection ultrasonic wave diagnosing device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS55120851A (en) | 1980-09-17 |
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