DE2534974B1 - Nach dem impuls-echoverfahren arbeitendes ultraschall-bildgeraet - Google Patents
Nach dem impuls-echoverfahren arbeitendes ultraschall-bildgeraetInfo
- Publication number
- DE2534974B1 DE2534974B1 DE19752534974 DE2534974A DE2534974B1 DE 2534974 B1 DE2534974 B1 DE 2534974B1 DE 19752534974 DE19752534974 DE 19752534974 DE 2534974 A DE2534974 A DE 2534974A DE 2534974 B1 DE2534974 B1 DE 2534974B1
- Authority
- DE
- Germany
- Prior art keywords
- ultrasonic
- line
- reflector
- voltage
- imaging device
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims description 4
- 230000008569 process Effects 0.000 title claims description 3
- 238000002604 ultrasonography Methods 0.000 claims description 26
- 230000005540 biological transmission Effects 0.000 claims description 14
- 238000003384 imaging method Methods 0.000 claims description 13
- 238000006073 displacement reaction Methods 0.000 claims description 6
- 238000001208 nuclear magnetic resonance pulse sequence Methods 0.000 claims description 5
- 230000002123 temporal effect Effects 0.000 claims description 5
- 238000012285 ultrasound imaging Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 4
- 230000004888 barrier function Effects 0.000 claims description 3
- 230000001965 increasing effect Effects 0.000 claims description 3
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 claims description 2
- 229920005372 Plexiglas® Polymers 0.000 claims description 2
- 230000001939 inductive effect Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 230000001360 synchronised effect Effects 0.000 claims description 2
- 230000006978 adaptation Effects 0.000 claims 2
- 238000013507 mapping Methods 0.000 claims 2
- 238000013459 approach Methods 0.000 claims 1
- 230000009021 linear effect Effects 0.000 claims 1
- 239000003550 marker Substances 0.000 claims 1
- 230000009022 nonlinear effect Effects 0.000 claims 1
- 239000002904 solvent Substances 0.000 claims 1
- 239000012780 transparent material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 6
- 230000005693 optoelectronics Effects 0.000 description 6
- 230000007423 decrease Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G23/00—Feeding fibres to machines; Conveying fibres between machines
- D01G23/08—Air draught or like pneumatic arrangements
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
-
- 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
- G01S15/8934—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a dynamic transducer configuration
- G01S15/8938—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a dynamic transducer configuration using transducers mounted for mechanical movement in two dimensions
- G01S15/894—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a dynamic transducer configuration using transducers mounted for mechanical movement in two dimensions by rotation about a single axis
- G01S15/8943—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a dynamic transducer configuration using transducers mounted for mechanical movement in two dimensions by rotation about a single axis co-operating with reflectors
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Life Sciences & Earth Sciences (AREA)
- Acoustics & Sound (AREA)
- Radiology & Medical Imaging (AREA)
- Molecular Biology (AREA)
- Biophysics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pathology (AREA)
- Computer Networks & Wireless Communication (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- General Physics & Mathematics (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Textile Engineering (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Priority Applications (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19752534974 DE2534974B1 (de) | 1975-08-05 | 1975-08-05 | Nach dem impuls-echoverfahren arbeitendes ultraschall-bildgeraet |
| AT360876A AT348093B (de) | 1975-08-05 | 1976-05-18 | Nach dem impuls-echoverfahren arbeitendes ultraschall-bildgeraet |
| AT442776A AT360876B (de) | 1975-08-05 | 1976-06-16 | Verfahren und vorrichtung zum abscheiden von aufgeloesten faserflocken aus einem trans- portluftstrom |
| NL7606780A NL7606780A (nl) | 1975-08-05 | 1976-06-22 | Een op een impuls-echo werkende ultrasone beeldinrichting. |
| US05/702,589 US4047520A (en) | 1975-08-05 | 1976-07-06 | Ultrasonic imaging apparatus operating according to the impulse-echo technique |
| GB29595/76A GB1548625A (en) | 1975-08-05 | 1976-07-15 | Ultrasonic scanning apparatus |
| FR7621955A FR2320608A1 (fr) | 1975-08-05 | 1976-07-19 | Appareil de visualisation d'images obtenues au moyen d'ultrasons, fonctionnant suivant le procede a echos d'impulsions |
| JP51090884A JPS5219484A (en) | 1975-08-05 | 1976-07-29 | Pulseeecho type ultrasonic video device |
| IT25996/76A IT1067925B (it) | 1975-08-05 | 1976-08-04 | Visualizzatore ad ultrasuoni funzionante secondo il metodo ad eco di impulsi |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19752534974 DE2534974B1 (de) | 1975-08-05 | 1975-08-05 | Nach dem impuls-echoverfahren arbeitendes ultraschall-bildgeraet |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2534974B1 true DE2534974B1 (de) | 1976-05-26 |
| DE2534974A1 DE2534974A1 (enExample) | 1976-05-26 |
| DE2534974C2 DE2534974C2 (enExample) | 1977-01-20 |
Family
ID=5953288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19752534974 Granted DE2534974B1 (de) | 1975-08-05 | 1975-08-05 | Nach dem impuls-echoverfahren arbeitendes ultraschall-bildgeraet |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4047520A (enExample) |
| JP (1) | JPS5219484A (enExample) |
| AT (2) | AT348093B (enExample) |
| DE (1) | DE2534974B1 (enExample) |
| FR (1) | FR2320608A1 (enExample) |
| GB (1) | GB1548625A (enExample) |
| IT (1) | IT1067925B (enExample) |
| NL (1) | NL7606780A (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0000067A1 (de) | 1977-06-13 | 1978-12-20 | New York Institute Of Technology | Vorrichtung zur Ultraschalluntersuchung und Darstellung eines Objekts |
| DE2919027A1 (de) * | 1979-01-11 | 1980-07-17 | Kretztechnik Gmbh | Verfahren und schnittbildgeraet zur untersuchung von objekten nach dem ultraschall-schnittbildverfahren |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4317370A (en) * | 1977-06-13 | 1982-03-02 | New York Institute Of Technology | Ultrasound imaging system |
| US4246791A (en) * | 1978-03-27 | 1981-01-27 | New York Institute Of Technology | Ultrasonic imaging apparatus |
| US4231373A (en) * | 1978-07-18 | 1980-11-04 | Diasonics | Ultrasonic imaging apparatus |
| US4222274A (en) * | 1978-09-15 | 1980-09-16 | Johnson Steven A | Ultrasound imaging apparatus and method |
| US4317369A (en) * | 1978-09-15 | 1982-03-02 | University Of Utah | Ultrasound imaging apparatus and method |
| US4375818A (en) * | 1979-03-12 | 1983-03-08 | Olympus Optical Company Ltd. | Ultrasonic diagnosis system assembled into endoscope |
| JPS55120851A (en) * | 1979-03-12 | 1980-09-17 | Olympus Optical Co | Ultrasonic wave diagnosis device for inside of coelom |
| JPS58145453A (ja) * | 1982-02-24 | 1983-08-30 | Toppan Printing Co Ltd | インキ及び湿し水の供給方法及び装置 |
| JPS58153655A (ja) * | 1982-03-10 | 1983-09-12 | Toppan Printing Co Ltd | インキ及び湿し水の供給方法及び装置 |
| DE3229402C2 (de) * | 1982-08-06 | 1993-11-04 | Truetzschler Gmbh & Co Kg | Vorrichtung an einer karde oder krempel zur vlieserzeugung |
| JPS59211830A (ja) * | 1983-05-17 | 1984-11-30 | Sumitomo Heavy Ind Ltd | 印刷機の湿し水計測装置 |
| US4567895A (en) * | 1984-04-02 | 1986-02-04 | Advanced Technology Laboratories, Inc. | Fully wetted mechanical ultrasound scanhead |
| JPH0710256B2 (ja) * | 1985-11-07 | 1995-02-08 | 株式会社東芝 | 超音波走査パルス発生装置 |
| JP2649185B2 (ja) * | 1990-06-25 | 1997-09-03 | 富士写真光機株式会社 | 超音波検査装置 |
| US6005916A (en) * | 1992-10-14 | 1999-12-21 | Techniscan, Inc. | Apparatus and method for imaging with wavefields using inverse scattering techniques |
| EP0696435A3 (en) * | 1994-08-10 | 1997-03-12 | Hewlett Packard Co | Ultrasonic probe |
| US5647364A (en) * | 1995-02-15 | 1997-07-15 | Ultra-Scan Corporation | Ultrasonic biometric imaging and identity verification system |
| US7841982B2 (en) * | 1995-06-22 | 2010-11-30 | Techniscan, Inc. | Apparatus and method for imaging objects with wavefields |
| AU4169497A (en) * | 1996-08-29 | 1998-04-14 | David T. Borup | Apparatus and method for imaging with wavefields using inverse scattering techniques |
| US6409669B1 (en) * | 1999-02-24 | 2002-06-25 | Koninklijke Philips Electronics N.V. | Ultrasound transducer assembly incorporating acoustic mirror |
| DE102005033852A1 (de) * | 2005-07-12 | 2007-01-18 | Hach Lange Gmbh | Scheibenförmiges Trägersystem mit einer Mehrzahl integrierter Beugungsstrukturen |
| ES2858224T3 (es) * | 2007-05-15 | 2021-09-29 | QT Ultrasound LLC | Sistema de exploración de senos |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1289617B (de) * | 1964-06-06 | 1969-02-20 | Siemens Ag | Ultraschall-Diagnostikgeraet |
-
1975
- 1975-08-05 DE DE19752534974 patent/DE2534974B1/de active Granted
-
1976
- 1976-05-18 AT AT360876A patent/AT348093B/de not_active IP Right Cessation
- 1976-06-16 AT AT442776A patent/AT360876B/de active
- 1976-06-22 NL NL7606780A patent/NL7606780A/xx not_active Application Discontinuation
- 1976-07-06 US US05/702,589 patent/US4047520A/en not_active Expired - Lifetime
- 1976-07-15 GB GB29595/76A patent/GB1548625A/en not_active Expired
- 1976-07-19 FR FR7621955A patent/FR2320608A1/fr not_active Withdrawn
- 1976-07-29 JP JP51090884A patent/JPS5219484A/ja active Pending
- 1976-08-04 IT IT25996/76A patent/IT1067925B/it active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0000067A1 (de) | 1977-06-13 | 1978-12-20 | New York Institute Of Technology | Vorrichtung zur Ultraschalluntersuchung und Darstellung eines Objekts |
| DE2919027A1 (de) * | 1979-01-11 | 1980-07-17 | Kretztechnik Gmbh | Verfahren und schnittbildgeraet zur untersuchung von objekten nach dem ultraschall-schnittbildverfahren |
Also Published As
| Publication number | Publication date |
|---|---|
| AT360876B (de) | 1978-06-15 |
| ATA442776A (de) | 1980-06-15 |
| NL7606780A (nl) | 1977-02-08 |
| FR2320608A1 (fr) | 1977-03-04 |
| ATA360876A (de) | 1978-06-15 |
| DE2534974A1 (enExample) | 1976-05-26 |
| JPS5219484A (en) | 1977-02-14 |
| US4047520A (en) | 1977-09-13 |
| IT1067925B (it) | 1985-03-21 |
| AT348093B (de) | 1979-01-25 |
| GB1548625A (en) | 1979-07-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| E77 | Valid patent as to the heymanns-index 1977 | ||
| 8339 | Ceased/non-payment of the annual fee |