DE2554898C2 - Verfahren und Vorrichtung zur akustischen Abbildung - Google Patents
Verfahren und Vorrichtung zur akustischen AbbildungInfo
- Publication number
- DE2554898C2 DE2554898C2 DE2554898A DE2554898A DE2554898C2 DE 2554898 C2 DE2554898 C2 DE 2554898C2 DE 2554898 A DE2554898 A DE 2554898A DE 2554898 A DE2554898 A DE 2554898A DE 2554898 C2 DE2554898 C2 DE 2554898C2
- Authority
- DE
- Germany
- Prior art keywords
- acoustic
- frequency
- transducer
- focal point
- harmonic
- 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
- 238000003384 imaging method Methods 0.000 title claims description 6
- 238000000034 method Methods 0.000 title description 12
- 230000003993 interaction Effects 0.000 claims description 12
- 229910052594 sapphire Inorganic materials 0.000 description 9
- 239000010980 sapphire Substances 0.000 description 9
- 239000000463 material Substances 0.000 description 7
- 230000003287 optical effect Effects 0.000 description 7
- 239000000523 sample Substances 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 230000008859 change Effects 0.000 description 5
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 4
- 230000009969 flowable effect Effects 0.000 description 4
- 230000006872 improvement Effects 0.000 description 4
- 239000013078 crystal Substances 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- WUPHOULIZUERAE-UHFFFAOYSA-N 3-(oxolan-2-yl)propanoic acid Chemical compound OC(=O)CCC1CCCO1 WUPHOULIZUERAE-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000012472 biological sample Substances 0.000 description 2
- 229910052980 cadmium sulfide Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 239000011787 zinc oxide Substances 0.000 description 2
- 235000005979 Citrus limon Nutrition 0.000 description 1
- 244000131522 Citrus pyriformis Species 0.000 description 1
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000005083 Zinc sulfide Substances 0.000 description 1
- PSNPEOOEWZZFPJ-UHFFFAOYSA-N alumane;yttrium Chemical compound [AlH3].[Y] PSNPEOOEWZZFPJ-UHFFFAOYSA-N 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- ORCSMBGZHYTXOV-UHFFFAOYSA-N bismuth;germanium;dodecahydrate Chemical compound O.O.O.O.O.O.O.O.O.O.O.O.[Ge].[Ge].[Ge].[Bi].[Bi].[Bi].[Bi] ORCSMBGZHYTXOV-UHFFFAOYSA-N 0.000 description 1
- 239000006285 cell suspension Substances 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000005350 fused silica glass Substances 0.000 description 1
- 229910052733 gallium Inorganic materials 0.000 description 1
- GYHNNYVSQQEPJS-NJFSPNSNSA-N gallium-72 Chemical compound [72Ga] GYHNNYVSQQEPJS-NJFSPNSNSA-N 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- GQYHUHYESMUTHG-UHFFFAOYSA-N lithium niobate Chemical compound [Li+].[O-][Nb](=O)=O GQYHUHYESMUTHG-UHFFFAOYSA-N 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N titanium dioxide Inorganic materials O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
- 229910052984 zinc sulfide Inorganic materials 0.000 description 1
- DRDVZXDWVBGGMH-UHFFFAOYSA-N zinc;sulfide Chemical compound [S-2].[Zn+2] DRDVZXDWVBGGMH-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
- G01H3/00—Measuring characteristics of vibrations by using a detector in a fluid
- G01H3/10—Amplitude; Power
- G01H3/12—Amplitude; Power by electric means
- G01H3/125—Amplitude; Power by electric means for representing acoustic field distribution
-
- 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
-
- 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
- G01N29/0609—Display arrangements, e.g. colour displays
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/02—Indexing codes associated with the analysed material
- G01N2291/024—Mixtures
- G01N2291/02491—Materials with nonlinear acoustic properties
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Radar, Positioning & Navigation (AREA)
- General Physics & Mathematics (AREA)
- Remote Sensing (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Analytical Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Computer Networks & Wireless Communication (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Transforming Light Signals Into Electric Signals (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/531,902 US4012950A (en) | 1974-12-12 | 1974-12-12 | Method of and apparatus for acoustic imaging |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2554898A1 DE2554898A1 (de) | 1976-06-16 |
| DE2554898C2 true DE2554898C2 (de) | 1984-11-22 |
Family
ID=24119529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2554898A Expired DE2554898C2 (de) | 1974-12-12 | 1975-12-03 | Verfahren und Vorrichtung zur akustischen Abbildung |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4012950A (en:Method) |
| JP (1) | JPS5816672B2 (en:Method) |
| AT (1) | AT351781B (en:Method) |
| CA (1) | CA1058744A (en:Method) |
| DE (1) | DE2554898C2 (en:Method) |
| FR (1) | FR2294443A1 (en:Method) |
| GB (1) | GB1537066A (en:Method) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4179936A (en) * | 1977-05-17 | 1979-12-25 | National Research Development Corporation | Acoustic image recorders |
| GB1598191A (en) * | 1977-05-17 | 1981-09-16 | Nat Res Dev | Acoustic image recorders |
| US4430897A (en) * | 1981-05-14 | 1984-02-14 | The Board Of Trustees Of The Leland Stanford University | Acoustic microscope and method |
| JPS5883257A (ja) * | 1981-11-13 | 1983-05-19 | Noritoshi Nakabachi | 超音波顕微鏡 |
| JPS59162449A (ja) * | 1983-03-07 | 1984-09-13 | Hitachi Ltd | 超音波顕微鏡 |
| US4589783A (en) * | 1984-04-04 | 1986-05-20 | Wayne State University | Thermal wave imaging apparatus |
| FR2570199B1 (fr) * | 1984-09-12 | 1986-12-26 | Centre Nat Rech Scient | Microscope acoustique pour analyser un objet en profondeur comportant des lentilles aspheriques |
| US5521882A (en) * | 1993-11-19 | 1996-05-28 | Schlumberger Technology Corporation | Measurement of formation characteristics using acoustic borehole tool having sources of different frequencies |
| US5831157A (en) * | 1996-09-18 | 1998-11-03 | The Boeing Company | Digital bond tester |
| US7104956B1 (en) * | 1996-11-08 | 2006-09-12 | Research Corporation Technologies, Inc. | Finite amplitude distortion-based inhomogeneous pulse echo ultrasonic imaging |
| US6319203B1 (en) | 2000-07-28 | 2001-11-20 | Atl Ultrasound | Ultrasonic nonlinear imaging at fundamental frequencies |
| US6440075B1 (en) | 2000-10-02 | 2002-08-27 | Koninklijke Philips Electronics N.V. | Ultrasonic diagnostic imaging of nonlinearly intermodulated and harmonic frequency components |
| US6494839B1 (en) | 2001-08-06 | 2002-12-17 | Koninklijke Philips Electronics N.V. | Ultrasonic diagnostic imaging system transmitter for sum and difference frequency imaging |
| US6984209B2 (en) * | 2003-07-02 | 2006-01-10 | The Brigham And Women's Hospital, Inc. | Harmonic motion imaging |
| KR20070038471A (ko) * | 2004-06-30 | 2007-04-10 | 코닌클리케 필립스 일렉트로닉스 엔.브이. | 적절한 ｍｉ 레벨에서 초음파 진단 콘트래스트 영상형성 |
| CN101140354B (zh) * | 2006-09-04 | 2012-01-25 | 重庆融海超声医学工程研究中心有限公司 | 谐振式超声换能器 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2932189A (en) * | 1956-10-12 | 1960-04-12 | Alcar Instr Inc | Ultrasonic flaw detector |
| US3024644A (en) * | 1957-01-16 | 1962-03-13 | Univ Illinois | Ultrasonic microscope |
| US3564904A (en) * | 1966-12-30 | 1971-02-23 | Holotron Corp | Ultrasonic holography with color rendition |
| GB1200378A (en) * | 1967-10-04 | 1970-07-29 | Vni I K I Khim Mashinostirenia | A method and apparatus for the ultrasonic testing of the structure and composition of materials and articles |
| US3529465A (en) * | 1968-02-23 | 1970-09-22 | Claus Kleesattel | Fatigue testing and apparatus therefor |
| US3587298A (en) * | 1969-01-02 | 1971-06-28 | Univ Northwestern | Ultrasonic image color display system |
| US3662589A (en) * | 1971-02-02 | 1972-05-16 | Atomic Energy Commission | Ultrasonic flaw determination by spectral analysis |
| US3774717A (en) * | 1971-12-27 | 1973-11-27 | Univ Leland Stanford Junior | Method of and apparatus for particle detection and identification |
| US3832888A (en) * | 1973-01-17 | 1974-09-03 | Holosonics Inc | Acoustical imaging equipment capable of inspecting an object without submerging the object in a liquid |
| US3898840A (en) * | 1974-01-30 | 1975-08-12 | Automation Ind Inc | Multi-frequency ultrasonic search unit |
| DE2504988C2 (de) * | 1974-02-15 | 1984-08-23 | The Board Of Trustees Of The Leland Stanford Junior University, Stanford, Calif. | Akustisches Mikroskop |
-
1974
- 1974-12-12 US US05/531,902 patent/US4012950A/en not_active Expired - Lifetime
-
1975
- 1975-12-03 DE DE2554898A patent/DE2554898C2/de not_active Expired
- 1975-12-05 CA CA241,164A patent/CA1058744A/en not_active Expired
- 1975-12-11 FR FR7537901A patent/FR2294443A1/fr active Granted
- 1975-12-11 JP JP50146963A patent/JPS5816672B2/ja not_active Expired
- 1975-12-12 GB GB51023/75A patent/GB1537066A/en not_active Expired
- 1975-12-12 AT AT946175A patent/AT351781B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CA1058744A (en) | 1979-07-17 |
| JPS5816672B2 (ja) | 1983-04-01 |
| FR2294443B1 (en:Method) | 1978-05-12 |
| JPS51108514A (en) | 1976-09-25 |
| FR2294443A1 (fr) | 1976-07-09 |
| AT351781B (de) | 1979-08-10 |
| GB1537066A (en) | 1978-12-29 |
| DE2554898A1 (de) | 1976-06-16 |
| ATA946175A (de) | 1979-01-15 |
| US4012950A (en) | 1977-03-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |