DE3317958C2 - Auflichtmikroskop zur Augenuntersuchung - Google Patents

Auflichtmikroskop zur Augenuntersuchung

Info

Publication number
DE3317958C2
DE3317958C2 DE3317958A DE3317958A DE3317958C2 DE 3317958 C2 DE3317958 C2 DE 3317958C2 DE 3317958 A DE3317958 A DE 3317958A DE 3317958 A DE3317958 A DE 3317958A DE 3317958 C2 DE3317958 C2 DE 3317958C2
Authority
DE
Germany
Prior art keywords
aperture
optics
image
diaphragm
eye
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
DE3317958A
Other languages
German (de)
English (en)
Other versions
DE3317958A1 (de
Inventor
Kazutoshi Tokio/Tokyo Takagi
Hisakazu Yoshino
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.)
Topcon Corp
Original Assignee
Tokyo Kogaku Kikai KK
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 Tokyo Kogaku Kikai KK filed Critical Tokyo Kogaku Kikai KK
Publication of DE3317958A1 publication Critical patent/DE3317958A1/de
Application granted granted Critical
Publication of DE3317958C2 publication Critical patent/DE3317958C2/de
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
    • A61B3/13—Ophthalmic microscopes
    • A61B3/135—Slit-lamp microscopes

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Microscoopes, Condenser (AREA)
  • Eye Examination Apparatus (AREA)
DE3317958A 1982-05-19 1983-05-17 Auflichtmikroskop zur Augenuntersuchung Expired DE3317958C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57084387A JPS58200730A (ja) 1982-05-19 1982-05-19 スペキユラ−マイクロスコ−プ

Publications (2)

Publication Number Publication Date
DE3317958A1 DE3317958A1 (de) 1983-11-24
DE3317958C2 true DE3317958C2 (de) 1986-10-30

Family

ID=13829147

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3317958A Expired DE3317958C2 (de) 1982-05-19 1983-05-17 Auflichtmikroskop zur Augenuntersuchung

Country Status (4)

Country Link
US (1) US4597650A (forum.php)
JP (1) JPS58200730A (forum.php)
CH (1) CH656723A5 (forum.php)
DE (1) DE3317958C2 (forum.php)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4804981A (en) * 1988-02-18 1989-02-14 International Business Machines Corporation Aspheric lens for polygon mirror tilt error correction and scan bow correction in an electrophotographic printer
DE3814866C1 (forum.php) * 1988-05-02 1989-12-14 G. Rodenstock Instrumente Gmbh, 8000 Muenchen, De
JPH07121255B2 (ja) * 1991-11-29 1995-12-25 株式会社トプコン 角膜内皮細胞観察撮影装置
US5436679A (en) * 1991-11-29 1995-07-25 Kabushiki Kaisha Topcon Apparatus for observing and photographing a corneal endothelium
US5412442A (en) * 1992-11-17 1995-05-02 Kabushiki Kaisha Topcon Apparatus for photographing a corneal endothelium
JP3318379B2 (ja) * 1993-01-29 2002-08-26 興和株式会社 眼科測定装置
EP0639346A1 (de) * 1993-08-16 1995-02-22 HAAG-STREIT AG Werkstätten für Präzisionsmechanik Verfahren und Gerät zum Untersuchen des Auges
JP2812421B2 (ja) * 1993-09-22 1998-10-22 株式会社コーナン 角膜細胞撮影装置
JP2000185016A (ja) * 1998-12-24 2000-07-04 Topcon Corp 角膜内皮細胞像撮影装置
DE10138158A1 (de) * 2001-08-09 2003-02-20 Rhine Tec Ges Fuer Virtuelle I Verfaren und Vorrichtung zur kontaktlosen Gewinnung von Bildern der Kornea

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1951159C3 (de) * 1969-10-10 1975-12-04 Nippon Kogaku K.K., Tokio Ophthalmoskopische Kamera
US4171877A (en) * 1977-02-18 1979-10-23 Tokyo Kagaku Kikai Kabushiki Kaisha Apparatus for recording images of crystalline lens sections
US4253743A (en) * 1977-05-17 1981-03-03 Canon Kabushiki Kaisha Eye testing instrument
JPS55110532A (en) * 1979-02-20 1980-08-26 Tokyo Optical Slit lamp that can observe endothelium cell of horny coat
DE3150124C2 (de) * 1981-12-18 1985-01-31 Fa. Carl Zeiss, 7920 Heidenheim Vorrichtung zur Untersuchung der vorderen Augenabschnitte

Also Published As

Publication number Publication date
JPS58200730A (ja) 1983-11-22
US4597650A (en) 1986-07-01
DE3317958A1 (de) 1983-11-24
JPH045453B2 (forum.php) 1992-01-31
CH656723A5 (fr) 1986-07-15

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: KABUSHIKI KAISHA TOPCON, TOKIO/TOKYO, JP

8328 Change in the person/name/address of the agent

Free format text: LORENZ, E. GOSSEL, H., DIPL.-ING. PHILIPPS, I., DR., RECHTSANWAELTE, 8000 MUENCHEN

8339 Ceased/non-payment of the annual fee