JPH0461306B2 - - Google Patents
Info
- Publication number
- JPH0461306B2 JPH0461306B2 JP58128941A JP12894183A JPH0461306B2 JP H0461306 B2 JPH0461306 B2 JP H0461306B2 JP 58128941 A JP58128941 A JP 58128941A JP 12894183 A JP12894183 A JP 12894183A JP H0461306 B2 JPH0461306 B2 JP H0461306B2
- Authority
- JP
- Japan
- Prior art keywords
- acoustic lens
- piezoelectric transducer
- sub
- sample
- reflected
- 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
- 239000007788 liquid Substances 0.000 claims description 12
- 238000002604 ultrasonography Methods 0.000 claims description 5
- 230000003111 delayed effect Effects 0.000 description 6
- 238000005070 sampling Methods 0.000 description 6
- 230000003321 amplification Effects 0.000 description 4
- 238000001514 detection method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000003199 nucleic acid amplification method Methods 0.000 description 4
- 238000013459 approach Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052594 sapphire Inorganic materials 0.000 description 1
- 239000010980 sapphire Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/22—Details, e.g. general constructional or apparatus details
- G01N29/221—Arrangements for directing or focusing the acoustical waves
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58128941A JPS6021447A (ja) | 1983-07-15 | 1983-07-15 | 超音波顕微鏡の自動焦点調節装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58128941A JPS6021447A (ja) | 1983-07-15 | 1983-07-15 | 超音波顕微鏡の自動焦点調節装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6021447A JPS6021447A (ja) | 1985-02-02 |
| JPH0461306B2 true JPH0461306B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1992-09-30 |
Family
ID=14997191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58128941A Granted JPS6021447A (ja) | 1983-07-15 | 1983-07-15 | 超音波顕微鏡の自動焦点調節装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6021447A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0237155Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1984-09-21 | 1990-10-08 | ||
| CN111999392B (zh) * | 2020-07-22 | 2021-10-22 | 清华大学 | 海底管道超声导波全向聚焦声透镜柔性换能器及检测方法 |
| CN112630306B (zh) * | 2020-08-20 | 2023-08-01 | 中国科学院大学 | 一种基于超声显微镜点聚焦换能器的自动对焦方法和系统 |
-
1983
- 1983-07-15 JP JP58128941A patent/JPS6021447A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6021447A (ja) | 1985-02-02 |