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JPS5742183A - Laser device - Google Patents

Laser device

Info

Publication number
JPS5742183A
JPS5742183A JP11814680A JP11814680A JPS5742183A JP S5742183 A JPS5742183 A JP S5742183A JP 11814680 A JP11814680 A JP 11814680A JP 11814680 A JP11814680 A JP 11814680A JP S5742183 A JPS5742183 A JP S5742183A
Authority
JP
Japan
Prior art keywords
interval
irradiation
time
reference values
values
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
JP11814680A
Other languages
Japanese (ja)
Other versions
JPS6314514B2 (en
Inventor
Hiroshi Matsumoto
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 JP11814680A priority Critical patent/JPS5742183A/en
Publication of JPS5742183A publication Critical patent/JPS5742183A/en
Publication of JPS6314514B2 publication Critical patent/JPS6314514B2/ja
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/20—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00636—Sensing and controlling the application of energy

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Otolaryngology (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Lasers (AREA)

Abstract

PURPOSE:To realize the positive irradiation or interception of a laser beam by a method wherein a means to set the irradiation time and interval thereof arbitrarily is provided at a laser generator, and further, a means to determine said time and interval is set up, thereby the reference values and the measured values are compared with each other and the controlling is performed in accordance with the result. CONSTITUTION:A reset switch 8 for which a desired time and interval are set with an irradiation time setting switch 1 and an irradiation interval setting switch 3 is actuated to have reference values memorized in registers 2 and 4. Then, a start switch 11 is actuated and an FF circuit 10 is set to apply output pulses of a generator 5 to a counter 7 through an AND gate 6. In response to the counting of the pulses, the AND gate 12 provides an output signal to irradiate a beam 19 on the tissue of a living body from a laser generator 18 through a shutter control circuit 15. In this manner, the counted values of the irradiation time and interval are compared with the reference values by means of comparators 13 and 20 to actuate the shutter control circuit 15 to perform the irradiation and interception according to the setting.
JP11814680A 1980-08-27 1980-08-27 Laser device Granted JPS5742183A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11814680A JPS5742183A (en) 1980-08-27 1980-08-27 Laser device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11814680A JPS5742183A (en) 1980-08-27 1980-08-27 Laser device

Publications (2)

Publication Number Publication Date
JPS5742183A true JPS5742183A (en) 1982-03-09
JPS6314514B2 JPS6314514B2 (en) 1988-03-31

Family

ID=14729209

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11814680A Granted JPS5742183A (en) 1980-08-27 1980-08-27 Laser device

Country Status (1)

Country Link
JP (1) JPS5742183A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59135787A (en) * 1983-01-24 1984-08-04 Mitsubishi Electric Corp Pulse laser device
JPS60249379A (en) * 1984-05-25 1985-12-10 Ya Man Ltd Laser device
JPS61255081A (en) * 1985-05-08 1986-11-12 Olympus Optical Co Ltd Laser device
US6887084B2 (en) 2001-07-24 2005-05-03 Sumitomo Wiring Systems, Ltd. Electrical connection box and method for producing it

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02132612U (en) * 1989-04-06 1990-11-05
JPH02142414U (en) * 1989-04-28 1990-12-03
JPH0429610U (en) * 1990-07-02 1992-03-10
JPH0429611U (en) * 1990-07-02 1992-03-10
JPH0464515U (en) * 1990-10-08 1992-06-03

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4951481A (en) * 1972-09-22 1974-05-18
JPS5143883A (en) * 1974-10-12 1976-04-14 Asahi Optical Co Ltd

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4951481A (en) * 1972-09-22 1974-05-18
JPS5143883A (en) * 1974-10-12 1976-04-14 Asahi Optical Co Ltd

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59135787A (en) * 1983-01-24 1984-08-04 Mitsubishi Electric Corp Pulse laser device
JPH0123957B2 (en) * 1983-01-24 1989-05-09 Mitsubishi Electric Corp
JPS60249379A (en) * 1984-05-25 1985-12-10 Ya Man Ltd Laser device
JPS61255081A (en) * 1985-05-08 1986-11-12 Olympus Optical Co Ltd Laser device
US6887084B2 (en) 2001-07-24 2005-05-03 Sumitomo Wiring Systems, Ltd. Electrical connection box and method for producing it

Also Published As

Publication number Publication date
JPS6314514B2 (en) 1988-03-31

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