DE2543278A1 - Akustisches abbildungsgeraet mit grauskalenanzeige - Google Patents
Akustisches abbildungsgeraet mit grauskalenanzeigeInfo
- Publication number
- DE2543278A1 DE2543278A1 DE19752543278 DE2543278A DE2543278A1 DE 2543278 A1 DE2543278 A1 DE 2543278A1 DE 19752543278 DE19752543278 DE 19752543278 DE 2543278 A DE2543278 A DE 2543278A DE 2543278 A1 DE2543278 A1 DE 2543278A1
- Authority
- DE
- Germany
- Prior art keywords
- acoustic
- amplitude
- output data
- binary
- display
- 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.)
- Withdrawn
Links
- 238000003384 imaging method Methods 0.000 title claims description 21
- 238000012545 processing Methods 0.000 claims description 23
- 230000000007 visual effect Effects 0.000 claims description 17
- 230000000737 periodic effect Effects 0.000 claims description 15
- 230000000295 complement effect Effects 0.000 claims description 6
- 230000035945 sensitivity Effects 0.000 claims description 5
- 230000001360 synchronised effect Effects 0.000 claims description 4
- 230000000750 progressive effect Effects 0.000 claims description 3
- 108091081062 Repeated sequence (DNA) Proteins 0.000 claims 5
- 238000001514 detection method Methods 0.000 claims 1
- 230000007547 defect Effects 0.000 description 14
- 238000002592 echocardiography Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000002310 reflectometry Methods 0.000 description 4
- 239000004020 conductor Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000013507 mapping Methods 0.000 description 3
- 230000008447 perception Effects 0.000 description 3
- 206010028980 Neoplasm Diseases 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 238000009659 non-destructive testing Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000002123 temporal effect Effects 0.000 description 2
- 206010035148 Plague Diseases 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 229910002056 binary alloy Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 210000000887 face Anatomy 0.000 description 1
- HFGPZNIAWCZYJU-UHFFFAOYSA-N lead zirconate titanate Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Ti+4].[Zr+4].[Pb+2] HFGPZNIAWCZYJU-UHFFFAOYSA-N 0.000 description 1
- 229910052451 lead zirconate titanate Inorganic materials 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000005549 size reduction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000004154 testing of material Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-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
- G01S15/8993—Three dimensional imaging systems
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/48—Diagnostic techniques
- A61B8/483—Diagnostic techniques involving the acquisition of a 3D volume of data
-
- 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
- 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
- G01S15/8959—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using coded signals for correlation purposes
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Remote Sensing (AREA)
- Radar, Positioning & Navigation (AREA)
- Acoustics & Sound (AREA)
- Pathology (AREA)
- General Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Surgery (AREA)
- Analytical Chemistry (AREA)
- Medical Informatics (AREA)
- Animal Behavior & Ethology (AREA)
- Heart & Thoracic Surgery (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Biomedical Technology (AREA)
- Chemical & Material Sciences (AREA)
- Molecular Biology (AREA)
- Biochemistry (AREA)
- Radiology & Medical Imaging (AREA)
- Immunology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Biophysics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US511616A US3918297A (en) | 1974-10-03 | 1974-10-03 | Acoustic imaging apparatus with gray scale display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2543278A1 true DE2543278A1 (de) | 1976-04-08 |
Family
ID=24035679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19752543278 Withdrawn DE2543278A1 (de) | 1974-10-03 | 1975-09-27 | Akustisches abbildungsgeraet mit grauskalenanzeige |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3918297A (enExample) |
| DE (1) | DE2543278A1 (enExample) |
| FR (1) | FR2287041A1 (enExample) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4131023A (en) * | 1976-03-04 | 1978-12-26 | Rca Corporation | Pulse-echo ultrasonic-imaging display system |
| US4131022A (en) * | 1976-03-04 | 1978-12-26 | Rca Corporation | Pulse-echo ultrasonic-imaging display system |
| US4131024A (en) * | 1976-03-04 | 1978-12-26 | Rca Corporation | Pulse-echo ultrasonic-imaging display system |
| US4131021A (en) * | 1976-03-04 | 1978-12-26 | Rca Corporation | High resolution pulse-echo ultrasonic-imaging display system |
| US4131025A (en) * | 1976-07-26 | 1978-12-26 | Rca Corporation | Pulse-echo ultrasonic-imaging display system |
| US4058001A (en) * | 1976-08-02 | 1977-11-15 | G. D. Searle & Co. | Ultrasound imaging system with improved scan conversion |
| FR2367289A1 (fr) * | 1976-10-11 | 1978-05-05 | Anvar | Perfectionnements aux procedes et dispositifs de formation d'image acoustique |
| US4106346A (en) * | 1977-03-23 | 1978-08-15 | Terrance Matzuk | Grey-level ultrasonic imaging |
| US4127034A (en) * | 1977-12-23 | 1978-11-28 | General Electric Company | Digital rectilinear ultrasonic imaging system |
| US4271706A (en) * | 1978-05-03 | 1981-06-09 | Georgetown University | Ultrasonic scanner |
| US4576286A (en) * | 1983-06-27 | 1986-03-18 | Cochlea Corporation | Parts sorting systems |
| US4870623A (en) * | 1983-06-27 | 1989-09-26 | Cochlea Corporation | System to recognize a geometry parameter of unknown object with continuous wave acoustic energy |
| US4557386A (en) * | 1983-06-27 | 1985-12-10 | Cochlea Corporation | System to measure geometric and electromagnetic characteristics of objects |
| US6552841B1 (en) * | 2000-01-07 | 2003-04-22 | Imperium Advanced Ultrasonic Imaging | Ultrasonic imager |
| US6879543B1 (en) * | 2003-08-07 | 2005-04-12 | The United States Of America As Represented By The Secretary Of The Navy | Acoustic processing for estimating size of small targets |
| US7234354B2 (en) * | 2004-12-03 | 2007-06-26 | General Electric Company | Ultrasonic probe and inspection method and system |
| JP2012515899A (ja) * | 2009-01-27 | 2012-07-12 | エックスワイゼッド・インタラクティヴ・テクノロジーズ・インコーポレーテッド | 単一のデバイスおよび／または複数のデバイスの測距探知、配向決定、および／または測位のための方法および装置 |
| CN107003381A (zh) | 2014-10-07 | 2017-08-01 | Xyz 互动技术公司 | 用于定向和定位的设备和方法 |
| GB202008299D0 (en) * | 2020-06-02 | 2020-07-15 | Imagination Tech Ltd | Manipulation of data in a memory |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3367173A (en) * | 1964-02-21 | 1968-02-06 | Haffrel Instr Inc | Device for sonic and ultrasonic internal scanning of solid and fluid media |
| US3548641A (en) * | 1966-09-30 | 1970-12-22 | Magnaflux Corp | Recording system for ultrasonic inspection apparatus |
| US3778756A (en) * | 1972-09-01 | 1973-12-11 | Gen Electric | Method and apparatus for visual imaging of ultrasonic echo signals utilizing a single transmitter |
| US3780572A (en) * | 1972-09-18 | 1973-12-25 | Gen Electric | Ultrasonic inspection apparatus |
| US3895525A (en) * | 1973-10-03 | 1975-07-22 | Gen Electric | Acoustic imaging apparatus for visual display with depth perception |
-
1974
- 1974-10-03 US US511616A patent/US3918297A/en not_active Expired - Lifetime
-
1975
- 1975-09-27 DE DE19752543278 patent/DE2543278A1/de not_active Withdrawn
- 1975-10-03 FR FR7530291A patent/FR2287041A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2287041B1 (enExample) | 1979-09-14 |
| FR2287041A1 (fr) | 1976-04-30 |
| US3918297A (en) | 1975-11-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8141 | Disposal/no request for examination |