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The competer automatic campimeter I. Technical description and evaluation

R W de Boer, T J van den Berg

Documenta Ophthalmologica. Advances in Ophthalmology

|December 1, 1982

Summary

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The Competer visual field testing device has well-designed procedures but may miss certain defects. Interpretation challenges and construction issues require improvement for reliable visual field assessment.

Area of Science:

Ophthalmology
Medical Devices
Visual Field Testing

Background:

The Competer is a device for visual field testing.
Evaluating new diagnostic instruments is crucial for improving patient care.

Purpose of the Study:

To assess the perimetric concept and technical construction of the Competer visual field testing device.
To identify limitations in the Competer's screening strategy and data interpretation.

Main Methods:

Evaluation of the Competer's perimetric concept.
Assessment of the Competer's technical and mechanical construction.
Analysis of the Competer's test procedures and data output.

Main Results:

The Competer's test procedures are well-conceived.

Related Experiment Videos

The screening strategy may fail with central islands or large central defects.

Interpretation of visual field results is challenging due to numerical print-out differences between screening and threshold tests.

Mechanical and electrical construction require improvement.

Conclusions:

The Competer shows promise but requires technical refinement for optimal clinical use.
Improvements in screening strategy and data presentation are needed for easier interpretation.
Further clinical evaluation is warranted, as suggested by comparative studies.