FR2485748A1 - Scanner ultrasonique a double balayage - Google Patents
Scanner ultrasonique a double balayage Download PDFInfo
- Publication number
- FR2485748A1 FR2485748A1 FR8106112A FR8106112A FR2485748A1 FR 2485748 A1 FR2485748 A1 FR 2485748A1 FR 8106112 A FR8106112 A FR 8106112A FR 8106112 A FR8106112 A FR 8106112A FR 2485748 A1 FR2485748 A1 FR 2485748A1
- Authority
- FR
- France
- Prior art keywords
- reflector
- ultrasonic waves
- transducers
- scanner
- scanner according
- 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
- 239000000463 material Substances 0.000 claims description 9
- 239000004033 plastic Substances 0.000 claims description 2
- 229920003023 plastic Polymers 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000009977 dual effect Effects 0.000 abstract description 3
- 238000002604 ultrasonography Methods 0.000 description 6
- 210000003484 anatomy Anatomy 0.000 description 4
- 238000003384 imaging method Methods 0.000 description 4
- 210000000056 organ Anatomy 0.000 description 4
- 239000004698 Polyethylene Substances 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- -1 polyethylene Polymers 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- 238000012800 visualization Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 210000000988 bone and bone Anatomy 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000003601 intercostal effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- BSYNRYMUTXBXSQ-UHFFFAOYSA-N Aspirin Chemical compound CC(=O)OC1=CC=CC=C1C(O)=O BSYNRYMUTXBXSQ-UHFFFAOYSA-N 0.000 description 1
- 229920001875 Ebonite Polymers 0.000 description 1
- 210000001015 abdomen Anatomy 0.000 description 1
- 235000015241 bacon Nutrition 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000002592 echocardiography Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009659 non-destructive testing Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 210000001562 sternum Anatomy 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
Classifications
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/18—Methods or devices for transmitting, conducting or directing sound
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/13—Tomography
- A61B8/14—Echo-tomography
-
- 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
-
- 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
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
- G01S7/52017—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00 particularly adapted to short-range imaging
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/18—Methods or devices for transmitting, conducting or directing sound
- G10K11/26—Sound-focusing or directing, e.g. scanning
- G10K11/35—Sound-focusing or directing, e.g. scanning using mechanical steering of transducers or their beams
- G10K11/357—Sound-focusing or directing, e.g. scanning using mechanical steering of transducers or their beams by moving a reflector
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Pathology (AREA)
- General Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Heart & Thoracic Surgery (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Remote Sensing (AREA)
- Radar, Positioning & Navigation (AREA)
- Computer Networks & Wireless Communication (AREA)
- Biophysics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Biomedical Technology (AREA)
- Chemical & Material Sciences (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/164,316 US4315435A (en) | 1980-06-30 | 1980-06-30 | Dual scan ultrasonic scanner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2485748A1 true FR2485748A1 (fr) | 1981-12-31 |
| FR2485748B1 FR2485748B1 (enExample) | 1983-12-23 |
Family
ID=22593947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8106112A Granted FR2485748A1 (fr) | 1980-06-30 | 1981-03-26 | Scanner ultrasonique a double balayage |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4315435A (enExample) |
| JP (1) | JPS57117841A (enExample) |
| DE (1) | DE3121993C2 (enExample) |
| FR (1) | FR2485748A1 (enExample) |
| GB (1) | GB2078957B (enExample) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4453409A (en) * | 1981-08-07 | 1984-06-12 | General Electric Company | Ultrasonic sector scanner utilizing rotating transducer |
| US4402223A (en) * | 1981-08-07 | 1983-09-06 | General Electric Company | Ultrasonic sector scanner utilizing rotating transducer |
| USD271136S (en) | 1981-10-23 | 1983-10-25 | Teknar, Inc. | Ultrasonic ocular biometry unit |
| DE3226916A1 (de) * | 1982-07-19 | 1984-01-19 | Siemens AG, 1000 Berlin und 8000 München | Ultraschall-geraet fuer sektorabtastung |
| US4508122A (en) * | 1982-11-22 | 1985-04-02 | Ultramed, Inc. | Ultrasonic scanning apparatus and techniques |
| US4572203A (en) * | 1983-01-27 | 1986-02-25 | Feinstein Steven B | Contact agents for ultrasonic imaging |
| JPS6336172A (ja) * | 1986-07-29 | 1988-02-16 | Toshiba Corp | 超音波カプラ |
| JPH074373B2 (ja) * | 1986-10-16 | 1995-01-25 | オリンパス光学工業株式会社 | 超音波内視鏡装置 |
| JPS63105743A (ja) * | 1986-10-21 | 1988-05-11 | 横河メディカルシステム株式会社 | 超音波診断装置 |
| DE3770790D1 (de) * | 1986-12-05 | 1991-07-18 | Siemens Ag | Intrakavitaere ultraschall-abtasteinrichtung. |
| DE3718213A1 (de) * | 1987-05-29 | 1988-12-22 | Sick Optik Elektronik Erwin | Ultraschall-ueberwachungsvorrichtung |
| US4862748A (en) * | 1988-07-20 | 1989-09-05 | The Boeing Company | Multiple ultrasonic transducer with remote selector |
| GB9107628D0 (en) | 1991-04-10 | 1991-05-29 | Moonbrook Limited | Preparation of diagnostic agents |
| US5465724A (en) * | 1993-05-28 | 1995-11-14 | Acuson Corporation | Compact rotationally steerable ultrasound transducer |
| WO1998017318A1 (en) * | 1996-10-19 | 1998-04-30 | Quadrant Healthcare (Uk) Limited | Use of hollow microcapsules in diagnosis and therapy |
| GB0025646D0 (en) * | 2000-10-19 | 2000-12-06 | Reyes Lionel | Image producing apparatus |
| US10945706B2 (en) | 2017-05-05 | 2021-03-16 | Biim Ultrasound As | Hand held ultrasound probe |
| US20210330292A1 (en) * | 2020-04-22 | 2021-10-28 | The Board Of Trustees Of The University Of Illinois | Systems and methods for fast acoustic steering via tilting electromechanical reflectors |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2529155C3 (de) * | 1975-06-30 | 1978-03-23 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Ultraschallapplikator für die Ultraschallabtastung von Körpern |
| US4143554A (en) * | 1977-03-14 | 1979-03-13 | Second Foundation | Ultrasonic scanner |
| US4185501A (en) * | 1978-02-13 | 1980-01-29 | Second Foundation | Ultrasonic sector scanner |
-
1980
- 1980-06-30 US US06/164,316 patent/US4315435A/en not_active Expired - Lifetime
-
1981
- 1981-03-26 FR FR8106112A patent/FR2485748A1/fr active Granted
- 1981-04-09 GB GB8111240A patent/GB2078957B/en not_active Expired
- 1981-06-03 DE DE3121993A patent/DE3121993C2/de not_active Expired
- 1981-06-30 JP JP56103117A patent/JPS57117841A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE3121993C2 (de) | 1983-05-11 |
| FR2485748B1 (enExample) | 1983-12-23 |
| GB2078957A (en) | 1982-01-13 |
| JPS57117841A (en) | 1982-07-22 |
| DE3121993A1 (de) | 1982-02-04 |
| US4315435A (en) | 1982-02-16 |
| GB2078957B (en) | 1984-04-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |