Monochromatic Digital-Pupillometry With Two Automated Devices in Comparison to Manual Measurements on Digital Photographs

Overview

Retrospective, analysis of three different methods to measure patients' pupil diameters

Study Type

  • Study Type: Observational
  • Study Design
    • Time Perspective: Retrospective
  • Study Primary Completion Date: September 2016

Clinical Trial Outcome Measures

Primary Measures

  • Pupils’ diameter
    • Time Frame: September 2016
    • Measurement of patients pupil diameter with several methods

Participating in This Clinical Trial

Inclusion Criteria

  • usable measurement values from three different examinations Exclusion Criteria:

  • bad image quality

Gender Eligibility: All

Minimum Age: N/A

Maximum Age: N/A

Investigator Details

  • Lead Sponsor
    • University Hospital Tuebingen
  • Provider of Information About this Clinical Study
    • Principal Investigator: Dr. Martin Leitritz, PD Dr. med. – University Hospital Tuebingen

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