Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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WITHDRAWN
OBSERVATIONAL
2017-07-01
2020-03-20
Brief Summary
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Detailed Description
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Conditions
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Study Design
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CASE_CROSSOVER
RETROSPECTIVE
Study Groups
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patients with open angle glaucoma
patients with open angle glaucoma who had their optic discs routinely documented by fundus photography. Optic disc photographs will be analyzied by manual planimetry or automated planimetry.
manual planimetry
Manually marking of the boundaries of the optic disc and it's excavation on color photographs of the optic disc.
automated planimetry
Automatic detection of the boundaries of the optic disc and it's excavation on color photographs of the optic disc.
Interventions
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manual planimetry
Manually marking of the boundaries of the optic disc and it's excavation on color photographs of the optic disc.
automated planimetry
Automatic detection of the boundaries of the optic disc and it's excavation on color photographs of the optic disc.
Eligibility Criteria
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Inclusion Criteria
Exclusion Criteria
18 Years
ALL
No
Sponsors
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Swiss Federal Institute of Technology
OTHER
University of Zurich
OTHER
Responsible Party
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Principal Investigators
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Jens Funk, MD, PhD
Role: PRINCIPAL_INVESTIGATOR
University of Zurich
References
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Jonas JB. [Glaucoma diagnosis of the optic disc using photography and planimetry]. Ophthalmologe. 2003 Jan;100(1):13-20. doi: 10.1007/s00347-002-0752-4. German.
Other Identifiers
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Optic Disc Planimetry
Identifier Type: -
Identifier Source: org_study_id
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