JPS5786826A - Photographing device of endoscope - Google Patents

Photographing device of endoscope

Info

Publication number
JPS5786826A
JPS5786826A JP55162918A JP16291880A JPS5786826A JP S5786826 A JPS5786826 A JP S5786826A JP 55162918 A JP55162918 A JP 55162918A JP 16291880 A JP16291880 A JP 16291880A JP S5786826 A JPS5786826 A JP S5786826A
Authority
JP
Japan
Prior art keywords
light
photographic
lens
image
subject
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.)
Granted
Application number
JP55162918A
Other languages
English (en)
Japanese (ja)
Other versions
JPS641005B2 (enrdf_load_stackoverflow
Inventor
Tatsuya Yamaguchi
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 Corp
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 Corp, Olympus Optical Co Ltd filed Critical Olympus Corp
Priority to JP55162918A priority Critical patent/JPS5786826A/ja
Publication of JPS5786826A publication Critical patent/JPS5786826A/ja
Publication of JPS641005B2 publication Critical patent/JPS641005B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • A61B1/04—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 combined with photographic or television appliances
    • A61B1/045—Control thereof
    • 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)
  • Biomedical Technology (AREA)
  • Medical Informatics (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biophysics (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Endoscopes (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
  • Stereoscopic And Panoramic Photography (AREA)
JP55162918A 1980-11-19 1980-11-19 Photographing device of endoscope Granted JPS5786826A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55162918A JPS5786826A (en) 1980-11-19 1980-11-19 Photographing device of endoscope

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55162918A JPS5786826A (en) 1980-11-19 1980-11-19 Photographing device of endoscope

Publications (2)

Publication Number Publication Date
JPS5786826A true JPS5786826A (en) 1982-05-31
JPS641005B2 JPS641005B2 (enrdf_load_stackoverflow) 1989-01-10

Family

ID=15763700

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55162918A Granted JPS5786826A (en) 1980-11-19 1980-11-19 Photographing device of endoscope

Country Status (1)

Country Link
JP (1) JPS5786826A (enrdf_load_stackoverflow)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5336980A (en) * 1976-09-16 1978-04-05 Olympus Optical Co Light source for endscope
JPS5370453A (en) * 1976-12-06 1978-06-22 Mochida Pharm Co Ltd Operation microscope

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5336980A (en) * 1976-09-16 1978-04-05 Olympus Optical Co Light source for endscope
JPS5370453A (en) * 1976-12-06 1978-06-22 Mochida Pharm Co Ltd Operation microscope

Also Published As

Publication number Publication date
JPS641005B2 (enrdf_load_stackoverflow) 1989-01-10

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