DE3778179D1 - Ultraschallwandler fuer medizinische diagnostik. - Google Patents
Ultraschallwandler fuer medizinische diagnostik.Info
- Publication number
- DE3778179D1 DE3778179D1 DE8787300874T DE3778179T DE3778179D1 DE 3778179 D1 DE3778179 D1 DE 3778179D1 DE 8787300874 T DE8787300874 T DE 8787300874T DE 3778179 T DE3778179 T DE 3778179T DE 3778179 D1 DE3778179 D1 DE 3778179D1
- Authority
- DE
- Germany
- Prior art keywords
- ultrasonic transducer
- medical diagnostics
- diagnostics
- medical
- transducer
- 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 - Lifetime
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
- G10K11/35—Sound-focusing or directing, e.g. scanning using mechanical steering of transducers or their beams
- G10K11/352—Sound-focusing or directing, e.g. scanning using mechanical steering of transducers or their beams by moving the transducer
- G10K11/355—Arcuate movement
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1841786A JPH0696006B2 (ja) | 1986-01-30 | 1986-01-30 | 超音波探触子 |
JP2274186U JPS62133602U (de) | 1986-02-18 | 1986-02-18 | |
JP7477186A JPH0696007B2 (ja) | 1986-04-01 | 1986-04-01 | 超音波探触子 |
JP1986087077U JPH067684Y2 (ja) | 1986-06-06 | 1986-06-06 | 超音波探触子 |
JP10888586U JPS6316006U (de) | 1986-07-16 | 1986-07-16 | |
JP11102386U JPS6318107U (de) | 1986-07-18 | 1986-07-18 | |
JP17720186U JPH0518696Y2 (de) | 1986-11-18 | 1986-11-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3778179D1 true DE3778179D1 (de) | 1992-05-21 |
Family
ID=27563825
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8787300874T Expired - Lifetime DE3778179D1 (de) | 1986-01-30 | 1987-01-30 | Ultraschallwandler fuer medizinische diagnostik. |
Country Status (3)
Country | Link |
---|---|
US (1) | US4913158A (de) |
EP (1) | EP0233724B1 (de) |
DE (1) | DE3778179D1 (de) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IL87648A0 (en) * | 1988-09-01 | 1989-02-28 | Elscint Ltd | Ultrasonic probe |
DE69027284T2 (de) * | 1989-12-14 | 1996-12-05 | Aloka Co Ltd | Dreidimensionaler Ultraschallabtaster |
US5255684A (en) * | 1991-10-25 | 1993-10-26 | Interspec, Inc. | Ultrasonic probe assembly |
JPH0773576B2 (ja) * | 1992-05-27 | 1995-08-09 | アロカ株式会社 | 三次元データ取込み用超音波探触子 |
US5438247A (en) * | 1992-08-31 | 1995-08-01 | Samsung Electronics Co., Ltd. | Ultrasonic sensor scanning apparatus and method for detecting objects by use of the scanning apparatus |
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 |
JP3490390B2 (ja) * | 2000-11-17 | 2004-01-26 | 松下電器産業株式会社 | 超音波探触子およびその製造方法 |
EP1625828B1 (de) * | 2003-05-19 | 2012-09-12 | Panasonic Corporation | Ultraschallsonde |
JP4412993B2 (ja) * | 2003-12-22 | 2010-02-10 | パナソニック株式会社 | 超音波探触子 |
US20050288587A1 (en) * | 2004-06-25 | 2005-12-29 | Yongrae Roh | Drive machanism for mechanically scanned ultrasound transducers |
KR100747094B1 (ko) | 2005-07-15 | 2007-08-07 | 주식회사 메디슨 | 초음파 프루브의 트랜스듀서 구동장치 |
JP2008023211A (ja) * | 2006-07-25 | 2008-02-07 | Nippon Dempa Kogyo Co Ltd | 超音波探触子 |
US7930941B2 (en) * | 2008-03-12 | 2011-04-26 | Risk Management Enterprises, Llc | Ultrasonic scanning device |
US7913564B2 (en) * | 2008-03-12 | 2011-03-29 | Risk Management Enterprises, Llc | Ultrasonic scanning device with a hybrid controller |
CN102421370B (zh) * | 2009-05-14 | 2014-01-29 | 松下电器产业株式会社 | 超声波探头和使用该超声波探头的超声波诊断装置 |
CN102481145B (zh) * | 2009-09-10 | 2014-12-10 | 株式会社日立医疗器械 | 超声波诊断装置和弹性图像显示方法 |
KR101387934B1 (ko) * | 2011-12-08 | 2014-04-23 | 삼성메디슨 주식회사 | 초음파 진단장치 |
US9808223B2 (en) * | 2012-07-24 | 2017-11-07 | Konica Minolta, Inc. | Ultrasound probe having first and second rotation transmission sections |
KR102591372B1 (ko) * | 2015-10-27 | 2023-10-20 | 삼성메디슨 주식회사 | 초음파 프로브 |
CA3092799C (en) | 2018-03-13 | 2023-03-14 | Verathon Inc. | Generalized interlaced scanning with an ultrasound probe |
CN112986401B (zh) * | 2021-02-07 | 2023-02-10 | 阿塔米智能装备(北京)有限公司 | 一种超声检测浮动探头盘 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1274918A (en) * | 1914-08-11 | 1918-08-06 | Max Maag | Worm-gearing. |
US3845463A (en) * | 1972-01-27 | 1974-10-29 | Atomic Energy Authority Uk | Ultrasonic testing apparatus |
US4034744A (en) * | 1975-11-13 | 1977-07-12 | Smith Kline Instruments, Inc. | Ultrasonic scanning system with video recorder |
US4232556A (en) * | 1978-03-07 | 1980-11-11 | E M I Limited | Moving transducer systems |
JPS56152635A (en) * | 1980-04-28 | 1981-11-26 | Olympus Optical Co | Ultrasonic diagnosis apparatus |
US4330874A (en) * | 1980-08-15 | 1982-05-18 | Technicare Corporation | Mechanical sector scanner head and power train |
US4485462A (en) * | 1982-09-29 | 1984-11-27 | Honeywell Elac-Nautik Gmbh | Transducer mounting apparatus |
US4567895A (en) * | 1984-04-02 | 1986-02-04 | Advanced Technology Laboratories, Inc. | Fully wetted mechanical ultrasound scanhead |
US4718297A (en) * | 1985-03-04 | 1988-01-12 | Hawkins Dale A | Infinite ratio transmission apparatus |
US4773426A (en) * | 1985-06-03 | 1988-09-27 | Picker International, Inc. | Ultrasonic mechanical sector scanning transducer probe assembly |
-
1987
- 1987-01-30 DE DE8787300874T patent/DE3778179D1/de not_active Expired - Lifetime
- 1987-01-30 EP EP87300874A patent/EP0233724B1/de not_active Expired
-
1988
- 1988-07-19 US US07/222,394 patent/US4913158A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0233724B1 (de) | 1992-04-15 |
US4913158A (en) | 1990-04-03 |
EP0233724A3 (en) | 1988-08-31 |
EP0233724A2 (de) | 1987-08-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3482290D1 (de) | Ultraschallwandler fuer medizinische diagnostik. | |
DE3778179D1 (de) | Ultraschallwandler fuer medizinische diagnostik. | |
DE3851892D1 (de) | Ultraschalldiagnosegerät. | |
DE68921860D1 (de) | Wandler für die medizinische Ultraschall-Bilderzeugung. | |
DE68917985D1 (de) | Ultraschallwandler für eine medizinische Abbildungsanordnung. | |
DE3751117D1 (de) | Ultraschallsonde. | |
DE3851930D1 (de) | Fokussierender Ultraschallwandler. | |
DE3787677D1 (de) | Ungerichteter Ultraschallwandler. | |
DE3587146D1 (de) | Piezoelektrische polymerultraschallsonde. | |
DE69014243D1 (de) | Ultraschall-Diagnostikgerät. | |
DE3883484D1 (de) | Medizinisches Ultraschallabbildungssystem. | |
DE3852985D1 (de) | Ophthalmisches Ultraschall-Messgerät. | |
DE3852224D1 (de) | Ultraschalltreiberanordnung. | |
DE3850660D1 (de) | Ultraschall-diagnosevorrichtung. | |
IT8719168A0 (it) | Sistema di trasduttore acustico. | |
NO882864D0 (no) | Piezoelektrisk transduser. | |
IT8023694A0 (it) | Trasduttore di ultrasuoni. | |
DE3889768D1 (de) | Ultraschall-Antriebsanordnung. | |
DE68915712D1 (de) | Ultraschallsonde. | |
DE3884547D1 (de) | Ultraschalldiagnostikgeraet. | |
DE3889797D1 (de) | Ultraschalltreiberanordnung. | |
DE3780929D1 (de) | Erregungsschaltung fuer einen ultraschallfuehler. | |
DE69025826D1 (de) | Ultraschall-Diagnosegerät | |
DE69017102D1 (de) | Diagnose-Ultraschallgerät. | |
DE3789685D1 (de) | Ultraschall Abtastgerät. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |