DE68928345D1 - Confokales abtast-endoskop - Google Patents

Confokales abtast-endoskop

Info

Publication number
DE68928345D1
DE68928345D1 DE68928345T DE68928345T DE68928345D1 DE 68928345 D1 DE68928345 D1 DE 68928345D1 DE 68928345 T DE68928345 T DE 68928345T DE 68928345 T DE68928345 T DE 68928345T DE 68928345 D1 DE68928345 D1 DE 68928345D1
Authority
DE
Germany
Prior art keywords
light
condenser
detector
field
scanning
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 - Lifetime
Application number
DE68928345T
Other languages
English (en)
Other versions
DE68928345T3 (de
DE68928345T2 (de
Inventor
Martin Russell Harris
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.)
Optiscan Pty Ltd
Original Assignee
Optiscan Pty 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=25643506&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE68928345(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Optiscan Pty Ltd filed Critical Optiscan Pty Ltd
Publication of DE68928345D1 publication Critical patent/DE68928345D1/de
Application granted granted Critical
Publication of DE68928345T2 publication Critical patent/DE68928345T2/de
Publication of DE68928345T3 publication Critical patent/DE68928345T3/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/0004—Microscopes specially adapted for specific applications
    • G02B21/002—Scanning microscopes
    • G02B21/0024—Confocal scanning microscopes (CSOMs) or confocal "macroscopes"; Accessories which are not restricted to use with CSOMs, e.g. sample holders
    • G02B21/0052—Optical details of the image generation
    • G02B21/0064—Optical details of the image generation multi-spectral or wavelength-selective arrangements, e.g. wavelength fan-out, chromatic profiling
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/0004—Microscopes specially adapted for specific applications
    • G02B21/002—Scanning microscopes
    • G02B21/0024—Confocal scanning microscopes (CSOMs) or confocal "macroscopes"; Accessories which are not restricted to use with CSOMs, e.g. sample holders
    • G02B21/0028—Confocal scanning microscopes (CSOMs) or confocal "macroscopes"; Accessories which are not restricted to use with CSOMs, e.g. sample holders specially adapted for specific applications, e.g. for endoscopes, ophthalmoscopes, attachments to conventional microscopes
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/0004—Microscopes specially adapted for specific applications
    • G02B21/002—Scanning microscopes
    • G02B21/0024—Confocal scanning microscopes (CSOMs) or confocal "macroscopes"; Accessories which are not restricted to use with CSOMs, e.g. sample holders
    • G02B21/0032—Optical details of illumination, e.g. light-sources, pinholes, beam splitters, slits, fibers
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/06—Means for illuminating specimens
    • G02B21/08—Condensers
    • G02B21/082—Condensers for incident illumination only
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/18—Arrangements with more than one light path, e.g. for comparing two specimens
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
    • A61B5/0062—Arrangements for scanning
    • A61B5/0068—Confocal scanning
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
    • A61B5/0082—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes
    • A61B5/0084—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes for introduction into the body, e.g. by catheters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
    • A61B5/0082—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes
    • A61B5/0088—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes for oral or dental tissue

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Radiology & Medical Imaging (AREA)
  • Surgery (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Microscoopes, Condenser (AREA)
  • Endoscopes (AREA)
  • Length Measuring Devices By Optical Means (AREA)
DE68928345T 1988-07-13 1989-07-13 Confokales abtast-endoskop Expired - Lifetime DE68928345T3 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
AUPI927088 1988-07-13
AU9270/88 1988-07-13
AU9618/88 1988-08-02
AUPI961888 1988-08-02
PCT/AU1989/000298 WO1990000754A1 (en) 1988-07-13 1989-07-13 Scanning confocal microscope

Publications (3)

Publication Number Publication Date
DE68928345D1 true DE68928345D1 (de) 1997-10-30
DE68928345T2 DE68928345T2 (de) 1998-05-07
DE68928345T3 DE68928345T3 (de) 2008-03-06

Family

ID=25643506

Family Applications (4)

Application Number Title Priority Date Filing Date
DE68929464T Expired - Lifetime DE68929464T2 (de) 1988-07-13 1989-07-13 Rastermikroskop
DE68928345T Expired - Lifetime DE68928345T3 (de) 1988-07-13 1989-07-13 Confokales abtast-endoskop
DE68929553T Expired - Lifetime DE68929553T2 (de) 1988-07-13 1989-07-13 Konfokales Rastermikroskop
DE02012428T Pending DE02012428T1 (de) 1988-07-13 1989-07-13 Konfokales Rastermikroskop

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE68929464T Expired - Lifetime DE68929464T2 (de) 1988-07-13 1989-07-13 Rastermikroskop

Family Applications After (2)

Application Number Title Priority Date Filing Date
DE68929553T Expired - Lifetime DE68929553T2 (de) 1988-07-13 1989-07-13 Konfokales Rastermikroskop
DE02012428T Pending DE02012428T1 (de) 1988-07-13 1989-07-13 Konfokales Rastermikroskop

Country Status (5)

Country Link
US (1) US5120953A (de)
EP (3) EP0782027B1 (de)
AT (1) ATE158659T1 (de)
DE (4) DE68929464T2 (de)
WO (1) WO1990000754A1 (de)

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EP0393165B1 (de) 1997-09-24
EP1245987B1 (de) 2008-01-23
EP0782027A3 (de) 1997-07-30
EP0782027A2 (de) 1997-07-02
EP0782027B1 (de) 2003-04-16
EP0393165A4 (en) 1991-07-24
DE68929464T2 (de) 2003-11-20
WO1990000754A1 (en) 1990-01-25
DE68929553D1 (de) 2008-03-13
EP0393165B2 (de) 2007-07-25
DE68929464D1 (de) 2003-05-22
DE68928345T3 (de) 2008-03-06
DE68929553T2 (de) 2009-01-29
DE68928345T2 (de) 1998-05-07
EP0393165A1 (de) 1990-10-24
DE02012428T1 (de) 2005-12-15
US5120953A (en) 1992-06-09
EP1245987A3 (de) 2004-08-25
EP1245987A2 (de) 2002-10-02

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