GB1598191A - Acoustic image recorders - Google Patents
Acoustic image recorders Download PDFInfo
- Publication number
- GB1598191A GB1598191A GB2071277A GB2071277A GB1598191A GB 1598191 A GB1598191 A GB 1598191A GB 2071277 A GB2071277 A GB 2071277A GB 2071277 A GB2071277 A GB 2071277A GB 1598191 A GB1598191 A GB 1598191A
- Authority
- GB
- United Kingdom
- Prior art keywords
- signal
- phase
- quadrature
- electric signal
- signals
- 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
- 230000005855 radiation Effects 0.000 claims description 30
- 238000000034 method Methods 0.000 claims description 15
- 230000033001 locomotion Effects 0.000 claims description 11
- 230000008859 change Effects 0.000 claims description 10
- 239000013078 crystal Substances 0.000 claims description 7
- 230000004075 alteration Effects 0.000 claims description 6
- 230000001678 irradiating effect Effects 0.000 claims description 6
- 238000005259 measurement Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 5
- 229910052594 sapphire Inorganic materials 0.000 claims description 3
- 239000010980 sapphire Substances 0.000 claims description 3
- 230000031018 biological processes and functions Effects 0.000 claims description 2
- 230000032823 cell division Effects 0.000 claims description 2
- 230000010261 cell growth Effects 0.000 claims description 2
- 230000012010 growth Effects 0.000 claims description 2
- 230000000704 physical effect Effects 0.000 claims description 2
- 230000010363 phase shift Effects 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 235000005979 Citrus limon Nutrition 0.000 description 2
- 244000131522 Citrus pyriformis Species 0.000 description 2
- 238000012937 correction Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 238000000386 microscopy Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
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- 230000001629 suppression Effects 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
- G01N29/04—Analysing solids
- G01N29/06—Visualisation of the interior, e.g. acoustic microscopy
- G01N29/0654—Imaging
- G01N29/0663—Imaging by acoustic holography
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
- G01S15/88—Sonar systems specially adapted for specific applications
- G01S15/89—Sonar systems specially adapted for specific applications for mapping or imaging
- G01S15/8906—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Remote Sensing (AREA)
- Radar, Positioning & Navigation (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Computer Networks & Wireless Communication (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2071277A GB1598191A (en) | 1977-05-17 | 1977-05-17 | Acoustic image recorders |
| DE19782821574 DE2821574A1 (de) | 1977-05-17 | 1978-05-17 | Verfahren und anordnung zur ermittelung von veraenderungen in bzw. bei einem gegenstand |
| JP5870278A JPS541681A (en) | 1977-05-17 | 1978-05-17 | Sensing method and apparatus of change in object |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2071277A GB1598191A (en) | 1977-05-17 | 1977-05-17 | Acoustic image recorders |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1598191A true GB1598191A (en) | 1981-09-16 |
Family
ID=10150425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2071277A Expired GB1598191A (en) | 1977-05-17 | 1977-05-17 | Acoustic image recorders |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS541681A (enrdf_load_stackoverflow) |
| DE (1) | DE2821574A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1598191A (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4503708A (en) * | 1983-02-07 | 1985-03-12 | Board Of Trustees Of The Leland Stanford Junior University | Reflection acoustic microscope for precision differential phase imaging |
| FR2660436A1 (fr) * | 1990-03-30 | 1991-10-04 | Bertin & Cie | Microscope acoustique pour analyser un objet en surface ou en profondeur. |
| WO2024024309A1 (ja) * | 2022-07-28 | 2024-02-01 | コニカミノルタ株式会社 | 非破壊検査装置、非破壊検査方法、およびプログラム |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3587298A (en) * | 1969-01-02 | 1971-06-28 | Univ Northwestern | Ultrasonic image color display system |
| AT346109B (de) * | 1973-05-25 | 1978-10-25 | Kretztechnik Gmbh | Verfahren zum speichern und auswerten von aus untersuchungen bzw. untersuchungsschritten mit ultraschall erhaltenen informationen |
| US4012950A (en) * | 1974-12-12 | 1977-03-22 | The Board Of Trustees Of The Leland Stanford University | Method of and apparatus for acoustic imaging |
| US3986160A (en) * | 1975-04-10 | 1976-10-12 | Automation Industries, Inc. | Visualization by ultrasonic detection |
-
1977
- 1977-05-17 GB GB2071277A patent/GB1598191A/en not_active Expired
-
1978
- 1978-05-17 DE DE19782821574 patent/DE2821574A1/de active Granted
- 1978-05-17 JP JP5870278A patent/JPS541681A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE2821574C2 (enrdf_load_stackoverflow) | 1987-06-19 |
| JPS6310387B2 (enrdf_load_stackoverflow) | 1988-03-07 |
| JPS541681A (en) | 1979-01-08 |
| DE2821574A1 (de) | 1978-12-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| 732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
| PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19930512 |