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
Application number
DE8787300874T
Other languages
English (en)
Inventor
Koh Kikuchi
Yasuyuki Morita
Yoshiyuki Sugiyama
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from JP1841786A external-priority patent/JPH0696006B2/ja
Priority claimed from JP2274186U external-priority patent/JPS62133602U/ja
Priority claimed from JP7477186A external-priority patent/JPH0696007B2/ja
Priority claimed from JP1986087077U external-priority patent/JPH067684Y2/ja
Priority claimed from JP10888586U external-priority patent/JPS6316006U/ja
Priority claimed from JP11102386U external-priority patent/JPS6318107U/ja
Priority claimed from JP17720186U external-priority patent/JPH0518696Y2/ja
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Application granted granted Critical
Publication of DE3778179D1 publication Critical patent/DE3778179D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
DE8787300874T 1986-01-30 1987-01-30 Ultraschallwandler fuer medizinische diagnostik. Expired - Lifetime DE3778179D1 (de)

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)

* Cited by examiner, † Cited by third party
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
US8021304B2 (en) * 2003-05-19 2011-09-20 Panasonic Corporation Ultrasonic probe
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
US7913564B2 (en) * 2008-03-12 2011-03-29 Risk Management Enterprises, Llc Ultrasonic scanning device with a hybrid controller
US7930941B2 (en) * 2008-03-12 2011-04-26 Risk Management Enterprises, Llc Ultrasonic scanning device
WO2010131479A1 (ja) * 2009-05-14 2010-11-18 パナソニック株式会社 超音波探触子とこれを用いた超音波診断装置
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
WO2014017059A1 (ja) * 2012-07-24 2014-01-30 パナソニック株式会社 超音波探触子
KR102591372B1 (ko) * 2015-10-27 2023-10-20 삼성메디슨 주식회사 초음파 프로브
CN111885960B (zh) 2018-03-13 2023-10-13 韦拉索恩股份有限公司 超声探针的通用隔行扫描
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
US4913158A (en) 1990-04-03
EP0233724B1 (de) 1992-04-15
EP0233724A2 (de) 1987-08-26
EP0233724A3 (en) 1988-08-31

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