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A Workflow to Quantitatively Determine Age-Related Macular Degeneration Lesion-Specific Variations in Fundus Autofluorescence
Published on: May 26, 2023
Recent progress in macular function self-assessment.
1Evansville VA Outpatient Clinic, 500 East Walnut Street, Evansville, IN 47713-2438, USA. rtrevino1@yahoo.com
Summary
New technologies offer improved self-monitoring for patients at risk of choroidal neovascularization. These advanced tools provide greater sensitivity and quantitative analysis compared to the traditional Amsler grid.
Area of Science:
- Ophthalmology
- Medical Technology
Background:
- Patients at risk for choroidal neovascularization (CNV) self-monitor vision for early detection.
- The Amsler grid is traditional but has limitations.
- Technological advancements offer enhanced sensitivity and quantitative analysis for CNV detection.
Purpose of the Study:
- To review emerging technologies for patient self-assessment of macular function.
- To highlight alternatives to the Amsler grid for home-based vision monitoring.
Main Methods:
- Review of technologies for patient self-assessment.
- Focus on tools for home-based macular function evaluation.
Main Results:
- Computerized Amsler grid, preferential hyperacuity perimetry, macular mapping test, and noise-field campimetry are discussed.
- These technologies offer advantages over traditional methods.
Conclusions:
- Several technologies can significantly improve self-monitoring for patients at risk of CNV.
- These tools enhance the ability to detect changes in central visual fields.
