DE3275973D1 - Ultrasonic diagnostic apparatus - Google Patents

Ultrasonic diagnostic apparatus

Info

Publication number
DE3275973D1
DE3275973D1 DE8282104140T DE3275973T DE3275973D1 DE 3275973 D1 DE3275973 D1 DE 3275973D1 DE 8282104140 T DE8282104140 T DE 8282104140T DE 3275973 T DE3275973 T DE 3275973T DE 3275973 D1 DE3275973 D1 DE 3275973D1
Authority
DE
Germany
Prior art keywords
driving shaft
insertion section
flexible elongate
end portion
coils
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
Application number
DE8282104140T
Other languages
English (en)
Inventor
Kazuo Baba
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.)
Olympus Corp
Original Assignee
Olympus Optical 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=13594896&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3275973(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Olympus Optical Co Ltd filed Critical Olympus Optical Co Ltd
Application granted granted Critical
Publication of DE3275973D1 publication Critical patent/DE3275973D1/de
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/12—Diagnosis using ultrasonic, sonic or infrasonic waves in body cavities or body tracts, e.g. by using catheters
    • 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
    • A61B8/445—Details of catheter construction
    • 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
DE8282104140T 1981-05-20 1982-05-12 Ultrasonic diagnostic apparatus Expired DE3275973D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56076082A JPS57190552A (en) 1981-05-20 1981-05-20 Ultrasonic diagnostic apparatus

Publications (1)

Publication Number Publication Date
DE3275973D1 true DE3275973D1 (en) 1987-05-14

Family

ID=13594896

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282104140T Expired DE3275973D1 (en) 1981-05-20 1982-05-12 Ultrasonic diagnostic apparatus

Country Status (5)

Country Link
US (1) US4466444A (de)
EP (1) EP0065275B1 (de)
JP (1) JPS57190552A (de)
AT (1) ATE26394T1 (de)
DE (1) DE3275973D1 (de)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57200206U (de) * 1981-06-15 1982-12-20
US4802458A (en) * 1984-03-09 1989-02-07 Ethicon, Inc. Dual function ultrasonic transducer probes
US4785819A (en) * 1984-03-30 1988-11-22 Technicare Corporation Ultrasonic in-line sector probe
FR2569341A1 (fr) * 1984-08-27 1986-02-28 Inst Nat Sante Rech Med Sonde ultrasonore d'examen intracorporel
US4674515A (en) * 1984-10-26 1987-06-23 Olympus Optical Co., Ltd. Ultrasonic endoscope
US5000185A (en) * 1986-02-28 1991-03-19 Cardiovascular Imaging Systems, Inc. Method for intravascular two-dimensional ultrasonography and recanalization
US5582178A (en) * 1986-02-28 1996-12-10 Cardiovascular Imaging Systems, Inc. Method and apparatus for intravascular ultrasonography
US4794931A (en) * 1986-02-28 1989-01-03 Cardiovascular Imaging Systems, Inc. Catheter apparatus, system and method for intravascular two-dimensional ultrasonography
DE3751117T2 (de) * 1986-07-07 1995-07-20 Matsushita Electric Ind Co Ltd Ultraschallsonde.
JPH082359B2 (ja) * 1986-11-13 1996-01-17 オリンパス光学工業株式会社 超音波内視鏡
US4967753A (en) * 1987-04-10 1990-11-06 Cardiometrics, Inc. Apparatus, system and method for measuring spatial average velocity and/or volumetric flow of blood in a vessel
US4928699A (en) * 1987-05-18 1990-05-29 Olympus Optical Co., Ltd. Ultrasonic diagnosis device
FR2623708A1 (fr) * 1987-12-01 1989-06-02 Cgr Ultrasonic Sonde et appareil d'echographie
US4887605A (en) * 1988-02-18 1989-12-19 Angelsen Bjorn A J Laser catheter delivery system for controlled atheroma ablation combining laser angioplasty and intra-arterial ultrasonic imagining
US5372138A (en) * 1988-03-21 1994-12-13 Boston Scientific Corporation Acousting imaging catheters and the like
US4951677A (en) * 1988-03-21 1990-08-28 Prutech Research And Development Partnership Ii Acoustic imaging catheter and the like
US5115814A (en) * 1989-08-18 1992-05-26 Intertherapy, Inc. Intravascular ultrasonic imaging probe and methods of using same
US5916210A (en) * 1990-01-26 1999-06-29 Intraluminal Therapeutics, Inc. Catheter for laser treatment of atherosclerotic plaque and other tissue abnormalities
US5150715A (en) * 1990-04-18 1992-09-29 Fuji Photo Optical Co., Ltd. Ultrasound-imaging diagnostic system
JPH04230777A (ja) * 1991-05-24 1992-08-19 Sharp Corp コロナ帯電器
US5325860A (en) * 1991-11-08 1994-07-05 Mayo Foundation For Medical Education And Research Ultrasonic and interventional catheter and method
US5704361A (en) * 1991-11-08 1998-01-06 Mayo Foundation For Medical Education And Research Volumetric image ultrasound transducer underfluid catheter system
US5465724A (en) * 1993-05-28 1995-11-14 Acuson Corporation Compact rotationally steerable ultrasound transducer
US5503155A (en) * 1994-01-26 1996-04-02 Cardiovascular Imaging Systems, Inc. Drive cable having internal lead wires
US6171247B1 (en) 1997-06-13 2001-01-09 Mayo Foundation For Medical Education And Research Underfluid catheter system and method having a rotatable multiplane transducer
JPH11137555A (ja) * 1997-11-10 1999-05-25 Olympus Optical Co Ltd 超音波診断装置
US6059731A (en) * 1998-08-19 2000-05-09 Mayo Foundation For Medical Education And Research Simultaneous side-and-end viewing underfluid catheter
US6398736B1 (en) 1999-03-31 2002-06-04 Mayo Foundation For Medical Education And Research Parametric imaging ultrasound catheter
US20040133109A1 (en) * 2003-01-07 2004-07-08 Scimed Life Systems, Inc. Systems and methods for acoustic thermal imaging
DE102004058929A1 (de) * 2004-12-07 2006-06-08 Stm Medizintechnik Starnberg Gmbh Endoskop mit rotierbarem distalen Endoskopkopf
KR20150090636A (ko) * 2014-01-29 2015-08-06 삼성메디슨 주식회사 초음파 프로브 및 이를 포함한 초음파 진단장치
EP2946721B1 (de) 2014-05-20 2017-12-20 Helmholtz Zentrum München Deutsches Forschungszentrum für Gesundheit und Umwelt GmbH Vorrichtung und Verfahren zur optoakustischen Abbildung eines Objekts

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3817089A (en) * 1971-06-30 1974-06-18 Interscience Res Inst Rotating probe high data acquistion rate apparatus
US3779234A (en) * 1971-06-30 1973-12-18 Intersc Res Inst Ultrasonic catheter with rotating transducers
JPS5123788A (de) * 1974-08-21 1976-02-25 Mitsubishi Heavy Ind Ltd
JPS5414609A (en) * 1977-07-06 1979-02-03 Hitachi Ltd Detection circuit for operation of relay
US4212207A (en) * 1978-12-14 1980-07-15 Shell Oil Company Ultrasonic tube inspection
US4241609A (en) * 1979-04-09 1980-12-30 Standard Oil Company (Indiana) Tube internal measuring instrument
JPS5631743A (en) * 1979-08-23 1981-03-31 Olympus Optical Co Ultrasonic scanner for inspecting inside of coelom
JPS56152635A (en) * 1980-04-28 1981-11-26 Olympus Optical Co Ultrasonic diagnosis apparatus

Also Published As

Publication number Publication date
ATE26394T1 (de) 1987-04-15
JPS6334737B2 (de) 1988-07-12
US4466444A (en) 1984-08-21
EP0065275B1 (de) 1987-04-08
EP0065275A1 (de) 1982-11-24
JPS57190552A (en) 1982-11-24

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8331 Complete revocation