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Updated: Sep 8, 2025

Visualizing Visual Adaptation
Published on: April 24, 2017
Achromatopsia.
Kristina J Hartung1,2, Stephen H Tsang3, Tarun Sharma4
1Department of Ophthalmology, University Medical Centre Ljubljana, Ljubljana, Slovenia.
Spectral domain optical coherence tomography (SD-OCT) visualizes the progression of achromatopsia. This imaging technique helps track changes in the retina associated with this inherited eye condition.
Area of Science:
- Ophthalmology
- Medical Imaging
Background:
- Achromatopsia is a rare inherited retinal disorder.
- It is characterized by reduced visual acuity, photophobia, and impaired color vision.
Purpose of the Study:
- To illustrate the diagnostic utility of spectral domain optical coherence tomography (SD-OCT) in visualizing achromatopsia.
- To document the characteristic retinal changes in achromatopsia using SD-OCT.
Main Methods:
- Spectral domain optical coherence tomography (SD-OCT) was employed.
- High-resolution cross-sectional retinal images were acquired.
Main Results:
- Figure 24.1 presents key stages of achromatopsia.
- SD-OCT reveals specific alterations in retinal layers corresponding to disease progression.
Conclusions:
- SD-OCT is a valuable tool for assessing achromatopsia.
- Imaging provides insights into the structural changes occurring in achromatopsia.
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