FR2448829A1 - Appareil d'exploration et procede de formation d'images par ultrasons - Google Patents
Appareil d'exploration et procede de formation d'images par ultrasonsInfo
- Publication number
- FR2448829A1 FR2448829A1 FR8002941A FR8002941A FR2448829A1 FR 2448829 A1 FR2448829 A1 FR 2448829A1 FR 8002941 A FR8002941 A FR 8002941A FR 8002941 A FR8002941 A FR 8002941A FR 2448829 A1 FR2448829 A1 FR 2448829A1
- Authority
- FR
- France
- Prior art keywords
- ultrasound
- forming images
- translation
- exploration apparatus
- exploration
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
- A61B8/4444—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device related to the probe
- A61B8/4461—Features of the scanning mechanism, e.g. for moving the transducer within the housing of the probe
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/08—Detecting organic movements or changes, e.g. tumours, cysts, swellings
- A61B8/0825—Detecting organic movements or changes, e.g. tumours, cysts, swellings for diagnosis of the breast, e.g. mammography
-
- 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
- G01N29/26—Arrangements for orientation or scanning by relative movement of the head and the sensor
- G01N29/265—Arrangements for orientation or scanning by relative movement of the head and the sensor by moving the sensor relative to a stationary material
-
- 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
- G01N2291/028—Material parameters
- G01N2291/02854—Length, thickness
-
- 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
- G01N2291/028—Material parameters
- G01N2291/0289—Internal structure, e.g. defects, grain size, texture
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S128/00—Surgery
- Y10S128/915—Ultrasound mammography
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pathology (AREA)
- General Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Surgery (AREA)
- Biophysics (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Animal Behavior & Ethology (AREA)
- Radiology & Medical Imaging (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Abstract
L'INVENTION CONCERNE UN APPAREIL ET UN PROCEDE D'EXPLORATION DESTINES A DES EQUIPEMENTS DE FORMATION D'IMAGES PAR ULTRASONS. L'APPAREIL COMPORTE UN RESEAU TRANSDUCTEUR 10 QUI EST TRANSLATE SUIVANT UN TRAJET COMPRENANT PLUSIEURS POSITIONS SUCCESSIVES. PENDANT CETTE TRANSLATION, LE RESEAU TRANSDUCTEUR 10 EST TOURNE AUTOUR D'UN CENTRE DE ROTATION QUI EST ESPACE DU CENTRE DE TRANSLATION. DOMAINE D'APPLICATION : DEPISTAGE DES CANCERS DU SEIN.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/010,894 US4272991A (en) | 1979-02-09 | 1979-02-09 | Scanning method and apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2448829A1 true FR2448829A1 (fr) | 1980-09-05 |
Family
ID=21747923
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8002941A Pending FR2448829A1 (fr) | 1979-02-09 | 1980-02-11 | Appareil d'exploration et procede de formation d'images par ultrasons |
Country Status (7)
Country | Link |
---|---|
US (1) | US4272991A (fr) |
JP (1) | JPS55136976A (fr) |
CA (1) | CA1134493A (fr) |
DE (1) | DE3004528A1 (fr) |
FR (1) | FR2448829A1 (fr) |
GB (1) | GB2043249B (fr) |
NL (1) | NL8000820A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0133007A2 (fr) * | 1983-07-25 | 1985-02-13 | Raj Technology Partnership | Tableau mobile de transducteurs à ultrasons |
FR2868496A1 (fr) * | 2004-04-01 | 2005-10-07 | Quantel Medical Sa | Mecanisme de conversion d'un mouvement rectiligne en un mouvement arciforme utilisable dans un dispositif de balayage |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4485819A (en) * | 1980-01-21 | 1984-12-04 | Wolfgang Igl | Mechanical accessory for commercially available compound apparatuses for echo mammography |
DE3224453A1 (de) * | 1982-06-30 | 1984-01-05 | Siemens AG, 1000 Berlin und 8000 München | Ultraschall-tomographiegeraet |
DE3224412A1 (de) * | 1982-06-30 | 1984-01-05 | Siemens AG, 1000 Berlin und 8000 München | Ultraschall-tomographiegeraet |
US4454764A (en) * | 1982-09-03 | 1984-06-19 | Medtronic, Inc. | Roller-ball ultrasonic imaging module |
US4489729A (en) * | 1982-09-03 | 1984-12-25 | Medtronic, Inc. | Ultrasound imaging system |
US4458689A (en) * | 1982-09-03 | 1984-07-10 | Medtronic, Inc. | Ultrasound scanner with mapped data storage |
US4457311A (en) * | 1982-09-03 | 1984-07-03 | Medtronic, Inc. | Ultrasound imaging system for scanning the human back |
US4476873A (en) * | 1982-09-03 | 1984-10-16 | Medtronic, Inc. | Ultrasound scanning system for skeletal imaging |
US4543960A (en) * | 1983-04-11 | 1985-10-01 | Advanced Technology Laboratories, Inc. | Transesophageal echo cardiography scanhead |
CA1241430A (fr) * | 1984-09-25 | 1988-08-30 | John G. Abbott | Balayage par ultrasons compose obtenu avec un transducteur oscillant |
US5191890A (en) * | 1991-04-22 | 1993-03-09 | Interspec, Inc. | Ultrasonic probe assembly |
US5255684A (en) * | 1991-10-25 | 1993-10-26 | Interspec, Inc. | Ultrasonic probe assembly |
US5215092A (en) * | 1992-02-25 | 1993-06-01 | Interspec, Inc. | Ultrasonic probe assembly |
US5465724A (en) * | 1993-05-28 | 1995-11-14 | Acuson Corporation | Compact rotationally steerable ultrasound transducer |
US5450851A (en) * | 1994-05-25 | 1995-09-19 | Advanced Technology Laboratories, Inc. | Ultrasonic probe assembly |
US5487388A (en) * | 1994-11-01 | 1996-01-30 | Interspec. Inc. | Three dimensional ultrasonic scanning devices and techniques |
DE19818226C1 (de) | 1998-04-24 | 2000-02-10 | Helmut Wollschlaeger | Vorrichtung zur Untersuchung weiblicher Mammae mittels Ultraschall und Verfahren zur Reduzierung von Artefakten eines Ultraschallbildes |
US20040077946A1 (en) * | 2002-10-15 | 2004-04-22 | Jun Ohmiya | Image processing apparatus, method and program |
US7104957B2 (en) * | 2003-11-26 | 2006-09-12 | General Electric Company | Methods and systems for angular-dependent backscatter spatial compounding |
JP2007275110A (ja) * | 2006-04-03 | 2007-10-25 | Matsushita Electric Ind Co Ltd | 超音波探触子走査装置 |
US10945706B2 (en) | 2017-05-05 | 2021-03-16 | Biim Ultrasound As | Hand held ultrasound probe |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3247709A (en) * | 1962-01-05 | 1966-04-26 | George A D Gordon | Ultrasonic test apparatus for producing cross sections of solid bodies |
US3451260A (en) * | 1966-03-23 | 1969-06-24 | Us Health Education & Welfare | Apparatus for ultrasonic scanning using an elliptic reflecting system |
FR2321705A1 (fr) * | 1975-08-20 | 1977-03-18 | Commw Of Australia | Procede d'affichage d'informations obtenues par echoscopie ultra-sonique |
DE2657163A1 (de) * | 1976-12-17 | 1978-06-22 | Hugo Werner Prof Dr Buschmann | Geraet zur ultraschalluntersuchung im schnittbildverfahren mit kombinierter elektromechanischer und elektronischer aenderung der schallbuendelposition |
US4105018A (en) * | 1976-02-02 | 1978-08-08 | University Of Utah | Acoustic examination, material characterization and imaging of the internal structure of a body by measurement of the time-of-flight of acoustic energy therethrough |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3023611A (en) * | 1956-03-19 | 1962-03-06 | Douglass H Howry | Ultrasonic method and apparatus for investigating the interior structure of solid bodies |
US3480002A (en) * | 1967-01-24 | 1969-11-25 | Magnaflux Corp | Medical ultrasonic scanning system |
AU490475B1 (en) * | 1974-02-21 | 1976-08-26 | Commonwealth Of Australia, The | Moving ultrasonic transducer array |
-
1979
- 1979-02-09 US US06/010,894 patent/US4272991A/en not_active Expired - Lifetime
-
1980
- 1980-02-07 DE DE19803004528 patent/DE3004528A1/de not_active Withdrawn
- 1980-02-08 NL NL8000820A patent/NL8000820A/nl not_active Application Discontinuation
- 1980-02-08 CA CA000345296A patent/CA1134493A/fr not_active Expired
- 1980-02-09 JP JP1430480A patent/JPS55136976A/ja active Pending
- 1980-02-11 GB GB8004474A patent/GB2043249B/en not_active Expired
- 1980-02-11 FR FR8002941A patent/FR2448829A1/fr active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3247709A (en) * | 1962-01-05 | 1966-04-26 | George A D Gordon | Ultrasonic test apparatus for producing cross sections of solid bodies |
US3451260A (en) * | 1966-03-23 | 1969-06-24 | Us Health Education & Welfare | Apparatus for ultrasonic scanning using an elliptic reflecting system |
FR2321705A1 (fr) * | 1975-08-20 | 1977-03-18 | Commw Of Australia | Procede d'affichage d'informations obtenues par echoscopie ultra-sonique |
US4078435A (en) * | 1975-08-20 | 1978-03-14 | The Commonwealth Of Australia C/-The Department Of Health | Simultaneous display of compound and simple ultrasound scans |
US4105018A (en) * | 1976-02-02 | 1978-08-08 | University Of Utah | Acoustic examination, material characterization and imaging of the internal structure of a body by measurement of the time-of-flight of acoustic energy therethrough |
DE2657163A1 (de) * | 1976-12-17 | 1978-06-22 | Hugo Werner Prof Dr Buschmann | Geraet zur ultraschalluntersuchung im schnittbildverfahren mit kombinierter elektromechanischer und elektronischer aenderung der schallbuendelposition |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0133007A2 (fr) * | 1983-07-25 | 1985-02-13 | Raj Technology Partnership | Tableau mobile de transducteurs à ultrasons |
EP0133007A3 (en) * | 1983-07-25 | 1985-11-06 | Raj Technology Partnership | Movable ultrasonic transducer array |
FR2868496A1 (fr) * | 2004-04-01 | 2005-10-07 | Quantel Medical Sa | Mecanisme de conversion d'un mouvement rectiligne en un mouvement arciforme utilisable dans un dispositif de balayage |
WO2005098277A1 (fr) * | 2004-04-01 | 2005-10-20 | Quantel Medical | Mecanisme de conversion d'un mouvement rectiligne en un mouvement arciforme utilisable dans un dispositif de balayage. |
Also Published As
Publication number | Publication date |
---|---|
GB2043249B (en) | 1983-06-15 |
CA1134493A (fr) | 1982-10-26 |
GB2043249A (en) | 1980-10-01 |
DE3004528A1 (de) | 1980-10-30 |
NL8000820A (nl) | 1980-08-12 |
JPS55136976A (en) | 1980-10-25 |
US4272991A (en) | 1981-06-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property |