en
Scientific article
German

Zum Einfluß der Konturlinie auf die Exkavationsfläche beim Heidelberg Retina Tomograph

Published inKlinische Monatsblätter für Augenheilkunde, vol. 209, no. 5, p. 292-297
Publication date1996
Abstract

Significance of topometric follow-up examinations of the optic nerve head in glaucomatous eyes depends on the reproducibility of the calculated parameters. Since the definition of the standard reference plane in software version 1.11 of the Heidelberg Retina Tomograph has been changed, intrapapillary parameters depend directly on the position of the contourline in the sector between -10 degrees to -4 degrees, and therefore on the observer variability to determine the disc border. We evaluated intra- and interobserver variability and present a simple approach to increase reproducibility.

Keywords
  • Adolescent
  • Adult
  • Aged
  • Child
  • Female
  • Glaucoma, Open-Angle/diagnosis/pathology
  • Humans
  • Image Interpretation, Computer-Assisted/instrumentation
  • Male
  • Middle Aged
  • Observer Variation
  • Ocular Hypertension/diagnosis/pathology
  • Optic Disk/pathology
  • Reference Values
  • Reproducibility of Results
  • Software
  • Tomography/instrumentation
Affiliation Not a UNIGE publication
Citation (ISO format)
BARTZ-SCHMIDT, Karl Ulrich et al. Zum Einfluß der Konturlinie auf die Exkavationsfläche beim Heidelberg Retina Tomograph. In: Klinische Monatsblätter für Augenheilkunde, 1996, vol. 209, n° 5, p. 292–297. doi: 10.1055/s-2008-1035321
Main files (1)
Article (Published version)
accessLevelRestricted
Identifiers
ISSN of the journal0023-2165
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