AT506093A3 - Signaloptimierung für die ophthalmologische kurzkohärenz-interferometrie - Google Patents

Signaloptimierung für die ophthalmologische kurzkohärenz-interferometrie Download PDF

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Publication number
AT506093A3
AT506093A3 AT0189207A AT18922007A AT506093A3 AT 506093 A3 AT506093 A3 AT 506093A3 AT 0189207 A AT0189207 A AT 0189207A AT 18922007 A AT18922007 A AT 18922007A AT 506093 A3 AT506093 A3 AT 506093A3
Authority
AT
Austria
Prior art keywords
ophthalmological
short coherence
coherence interferometry
signal optimization
optimization
Prior art date
Application number
AT0189207A
Other languages
English (en)
Other versions
AT506093B1 (de
AT506093A2 (de
Inventor
Adolf Friedrich Dr Fercher
Branislav Dr Grajciar
Original Assignee
Zeiss Carl Meditec Ag
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 Zeiss Carl Meditec Ag filed Critical Zeiss Carl Meditec Ag
Priority to AT0189207A priority Critical patent/AT506093B1/de
Publication of AT506093A2 publication Critical patent/AT506093A2/de
Publication of AT506093A3 publication Critical patent/AT506093A3/de
Application granted granted Critical
Publication of AT506093B1 publication Critical patent/AT506093B1/de

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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
    • A61B3/102—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for optical coherence tomography [OCT]
    • 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
    • A61B5/0066—Optical coherence imaging
    • 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
    • A61B5/0077—Devices for viewing the surface of the body, e.g. camera, magnifying lens
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Measuring devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/107—Measuring physical dimensions, e.g. size of the entire body or parts thereof
    • A61B5/1072—Measuring physical dimensions, e.g. size of the entire body or parts thereof measuring distances on the body, e.g. measuring length, height or thickness
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7203—Signal processing specially adapted for physiological signals or for diagnostic purposes for noise prevention, reduction or removal
    • A61B5/7207—Signal processing specially adapted for physiological signals or for diagnostic purposes for noise prevention, reduction or removal of noise induced by motion artifacts

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biophysics (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Pathology (AREA)
  • Ophthalmology & Optometry (AREA)
  • Eye Examination Apparatus (AREA)
AT0189207A 2007-11-22 2007-11-22 Signaloptimierung für die ophthalmologische kurzkohärenz-interferometrie AT506093B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT0189207A AT506093B1 (de) 2007-11-22 2007-11-22 Signaloptimierung für die ophthalmologische kurzkohärenz-interferometrie

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0189207A AT506093B1 (de) 2007-11-22 2007-11-22 Signaloptimierung für die ophthalmologische kurzkohärenz-interferometrie

Publications (3)

Publication Number Publication Date
AT506093A2 AT506093A2 (de) 2009-06-15
AT506093A3 true AT506093A3 (de) 2010-06-15
AT506093B1 AT506093B1 (de) 2011-12-15

Family

ID=40707508

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0189207A AT506093B1 (de) 2007-11-22 2007-11-22 Signaloptimierung für die ophthalmologische kurzkohärenz-interferometrie

Country Status (1)

Country Link
AT (1) AT506093B1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT507140B1 (de) * 2008-08-12 2013-03-15 Zeiss Carl Meditec Ag Mehrfach-a-scan kurzkohärenz-interferometrische distanzmessung am auge
EP2346386B1 (de) 2008-08-12 2013-04-10 Carl Zeiss Meditec AG Tiefenauflösende optische kohärenzreflektometrie

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3634724A1 (de) * 1986-10-11 1988-04-28 Wolfgang Brunk Verfahren und vorrichtung zum beruehrungslosen optischen messen von wegen, insbesondere im triangulationsverfahren
DE19814070B4 (de) * 1998-03-30 2009-07-16 Carl Zeiss Meditec Ag Verfahren und Anordnung zur Kohärenz-Tomographie mit erhöhter Transversalauflösung
DE10047237A1 (de) * 2000-09-23 2002-04-11 Physoptics Opto Electronic Gmb System zur Aufnahme des Netzhautreflexbildes

Also Published As

Publication number Publication date
AT506093B1 (de) 2011-12-15
AT506093A2 (de) 2009-06-15

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MM01 Lapse because of not paying annual fees

Effective date: 20241122