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[Vision test program for ophthalmologists on Apple II, IIe and IIc computers]
Klinische Monatsblatter Fur Augenheilkunde
|March 1, 1985
Summary
This study introduces a microcomputer program for ophthalmology, offering a digital alternative to projector systems. The software enables random orientation of visual acuity tests and includes various color and astigmatism assessments.
Area of Science:
- Ophthalmology
- Computer Science
- Medical Technology
Context:
- Ophthalmologists traditionally use projector systems for visual acuity testing.
- Existing digital solutions may lack flexibility or advanced features.
- There is a need for accessible, versatile diagnostic tools in eye care.
Purpose:
- To describe a microcomputer program designed for ophthalmological examinations.
- To provide an alternative to traditional projector-based testing methods.
- To enhance visual acuity testing with features like random orientation and digital color tests.
Summary:
- The program, compatible with Apple II computers, generates various ophthalmological tests on monochrome and color screens.
- It includes tests for visual acuity (e.g., Pflueger's E, Landolt rings), color vision, and astigmatism, with a unique mobile pointer for axis determination.
- A key feature is the true random orientation of "E" figures, improving test accuracy, and user-programmable test creation for disk exchange.
Impact:
- Offers ophthalmologists a cost-effective and flexible digital alternative to projector systems.
- Enhances the diagnostic capabilities through features like true random "E" orientation and interactive astigmatism testing.
- Facilitates knowledge sharing and test customization among eye care professionals via disk-based program exchange.