FR2461486B1 - - Google Patents

Info

Publication number
FR2461486B1
FR2461486B1 FR8014115A FR8014115A FR2461486B1 FR 2461486 B1 FR2461486 B1 FR 2461486B1 FR 8014115 A FR8014115 A FR 8014115A FR 8014115 A FR8014115 A FR 8014115A FR 2461486 B1 FR2461486 B1 FR 2461486B1
Authority
FR
France
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
FR8014115A
Other languages
French (fr)
Other versions
FR2461486A1 (fr
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
Application filed by Olympus Optical Co Ltd filed Critical Olympus Optical Co Ltd
Publication of FR2461486A1 publication Critical patent/FR2461486A1/fr
Application granted granted Critical
Publication of FR2461486B1 publication Critical patent/FR2461486B1/fr
Granted 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
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00163—Optical arrangements
    • A61B1/00174—Optical arrangements characterised by the viewing angles
    • A61B1/00177—Optical arrangements characterised by the viewing angles for 90 degrees side-viewing
    • 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
    • A61B8/4416—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device related to combined acquisition of different diagnostic modalities, e.g. combination of ultrasound and X-ray acquisitions
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00163—Optical arrangements
    • A61B1/00165—Optical arrangements with light-conductive means, e.g. fibre optics

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Veterinary Medicine (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biophysics (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Physics & Mathematics (AREA)
  • Public Health (AREA)
  • Optics & Photonics (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Endoscopes (AREA)
FR8014115A 1979-07-19 1980-06-25 Systeme pour diagnostic par ultrasons monte dans un endoscope Granted FR2461486A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9090479A JPS5615722A (en) 1979-07-19 1979-07-19 Ultrasonic diagnosing device incorporated into endoscope

Publications (2)

Publication Number Publication Date
FR2461486A1 FR2461486A1 (fr) 1981-02-06
FR2461486B1 true FR2461486B1 (en:Method) 1984-01-20

Family

ID=14011382

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8014115A Granted FR2461486A1 (fr) 1979-07-19 1980-06-25 Systeme pour diagnostic par ultrasons monte dans un endoscope

Country Status (2)

Country Link
JP (1) JPS5615722A (en:Method)
FR (1) FR2461486A1 (en:Method)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0127764Y2 (en:Method) * 1981-03-22 1989-08-23
FR2516246A1 (fr) * 1981-11-06 1983-05-13 Cgr Ultrasonic Sonde ultrasonore a balayage mecanique sectoriel
JPS58185139A (ja) * 1982-04-22 1983-10-28 松下電器産業株式会社 超音波探触子
FR2525460A1 (fr) * 1982-04-23 1983-10-28 Inst Nat Sante Rech Med Sonde corporelle a faisceau oscillant
FR2585944B1 (fr) * 1985-08-12 1988-07-08 Alvar Electronic Sa Sonde a ultrasons implantable et son pro cede de fabrication
JP2526158Y2 (ja) * 1990-05-21 1997-02-19 株式会社島津製作所 超音波プローブ
EP2056713A4 (en) * 2006-08-14 2009-12-02 Novelis Inc IMAGING DEVICE, IMAGING SYSTEM AND IMAGING PROCESS

Family Cites Families (2)

* 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
JPS5581633A (en) * 1978-12-15 1980-06-19 Olympus Optical Co Endoscope

Also Published As

Publication number Publication date
JPS5615722A (en) 1981-02-16
FR2461486A1 (fr) 1981-02-06

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