FR2607591B1 - Sonde a barrette courbe pour echographe - Google Patents
Sonde a barrette courbe pour echographeInfo
- Publication number
- FR2607591B1 FR2607591B1 FR8616661A FR8616661A FR2607591B1 FR 2607591 B1 FR2607591 B1 FR 2607591B1 FR 8616661 A FR8616661 A FR 8616661A FR 8616661 A FR8616661 A FR 8616661A FR 2607591 B1 FR2607591 B1 FR 2607591B1
- Authority
- FR
- France
- Prior art keywords
- echograph
- curved bar
- bar probe
- probe
- curved
- 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
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
- G10K11/26—Sound-focusing or directing, e.g. scanning
- G10K11/32—Sound-focusing or directing, e.g. scanning characterised by the shape of the source
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/42—Piezoelectric device making
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Transducers For Ultrasonic Waves (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8616661A FR2607591B1 (fr) | 1986-11-28 | 1986-11-28 | Sonde a barrette courbe pour echographe |
EP87907781A EP0333737A1 (fr) | 1986-11-28 | 1987-11-24 | Sonde a barrette courbe pour echographe |
JP63500067A JPH02501430A (ja) | 1986-11-28 | 1987-11-24 | 曲がった棒状体を備えるエコーグラフィー用プローブ |
EP87402635A EP0271395A1 (fr) | 1986-11-28 | 1987-11-24 | Sonde à barrette courbe pour échographe |
US07/368,338 US5109860A (en) | 1986-11-28 | 1987-11-24 | Probe with curved bar for an echograph |
PCT/FR1987/000463 WO1988004088A1 (fr) | 1986-11-28 | 1987-11-24 | Sonde a barrette courbe pour echographe |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8616661A FR2607591B1 (fr) | 1986-11-28 | 1986-11-28 | Sonde a barrette courbe pour echographe |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2607591A1 FR2607591A1 (fr) | 1988-06-03 |
FR2607591B1 true FR2607591B1 (fr) | 1989-12-08 |
Family
ID=9341354
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8616661A Expired FR2607591B1 (fr) | 1986-11-28 | 1986-11-28 | Sonde a barrette courbe pour echographe |
Country Status (5)
Country | Link |
---|---|
US (1) | US5109860A (fr) |
EP (2) | EP0271395A1 (fr) |
JP (1) | JPH02501430A (fr) |
FR (1) | FR2607591B1 (fr) |
WO (1) | WO1988004088A1 (fr) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5453575A (en) * | 1993-02-01 | 1995-09-26 | Endosonics Corporation | Apparatus and method for detecting blood flow in intravascular ultrasonic imaging |
DE69516444T2 (de) * | 1994-03-11 | 2001-01-04 | Intravascular Res Ltd | Ultraschall Wandleranordnung und Verfahren zu dessen Herstellung |
US5711058A (en) * | 1994-11-21 | 1998-01-27 | General Electric Company | Method for manufacturing transducer assembly with curved transducer array |
US7226417B1 (en) | 1995-12-26 | 2007-06-05 | Volcano Corporation | High resolution intravascular ultrasound transducer assembly having a flexible substrate |
US5857974A (en) | 1997-01-08 | 1999-01-12 | Endosonics Corporation | High resolution intravascular ultrasound transducer assembly having a flexible substrate |
FR2815723B1 (fr) * | 2000-10-24 | 2004-04-30 | Thomson Csf | Procede systeme et sonde pour l'obtention d'images par l'intermediaire d'ondes emises par une antenne apres reflexion de ces ondes au niveau d'un ensemble servant de cible |
US20190357827A1 (en) | 2003-08-01 | 2019-11-28 | Dexcom, Inc. | Analyte sensor |
US8774886B2 (en) | 2006-10-04 | 2014-07-08 | Dexcom, Inc. | Analyte sensor |
US7285897B2 (en) * | 2003-12-31 | 2007-10-23 | General Electric Company | Curved micromachined ultrasonic transducer arrays and related methods of manufacture |
DE102006010009A1 (de) * | 2006-03-04 | 2007-09-13 | Intelligendt Systems & Services Gmbh & Co Kg | Verfahren zum Herstellen eines Ultraschallprüfkopfes mit einer Ultraschallwandleranordnung mit einer gekrümmten Sende- und Empfangsfläche |
US9801575B2 (en) | 2011-04-15 | 2017-10-31 | Dexcom, Inc. | Advanced analyte sensor calibration and error detection |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2926182A1 (de) * | 1979-06-28 | 1981-01-22 | Siemens Ag | Ultraschallwandleranordnung |
US4354501A (en) * | 1979-08-28 | 1982-10-19 | Univ Washington | Esophageal catheter including ultrasonic transducer for use in detection of air emboli |
JPS57181299A (en) * | 1981-04-30 | 1982-11-08 | Yokogawa Hokushin Electric Corp | Conformal array transducer and its manufacture |
JPS58120397A (ja) * | 1982-01-13 | 1983-07-18 | Hitachi Medical Corp | 超音波探触子の製造方法 |
EP0128049B1 (fr) * | 1983-06-07 | 1990-09-12 | Matsushita Electric Industrial Co., Ltd. | Sonde ultrasonore muni d'un support absorbant |
US4556066A (en) * | 1983-11-04 | 1985-12-03 | The Kendall Company | Ultrasound acoustical coupling pad |
-
1986
- 1986-11-28 FR FR8616661A patent/FR2607591B1/fr not_active Expired
-
1987
- 1987-11-24 WO PCT/FR1987/000463 patent/WO1988004088A1/fr not_active Application Discontinuation
- 1987-11-24 US US07/368,338 patent/US5109860A/en not_active Expired - Fee Related
- 1987-11-24 EP EP87402635A patent/EP0271395A1/fr not_active Withdrawn
- 1987-11-24 JP JP63500067A patent/JPH02501430A/ja active Pending
- 1987-11-24 EP EP87907781A patent/EP0333737A1/fr not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
JPH02501430A (ja) | 1990-05-17 |
WO1988004088A1 (fr) | 1988-06-02 |
EP0271395A1 (fr) | 1988-06-15 |
EP0333737A1 (fr) | 1989-09-27 |
FR2607591A1 (fr) | 1988-06-03 |
US5109860A (en) | 1992-05-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |