On an infrared image, how would exudates appear?

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Enhance your knowledge in Optical Coherence Tomography (OCT) C Fundamentals. Study with targeted flashcards and multiple-choice questions, each providing hints and detailed explanations. Boost your confidence and be ready for your exam!

Multiple Choice

On an infrared image, how would exudates appear?

Explanation:
Exudates show up as bright, white areas on infrared images because they are lipid-rich deposits that reflect infrared light more strongly than the surrounding retinal tissue. Infrared light penetrates and interacts with different tissue components in ways that highlight differences in reflectivity, so the lipid-laden exudates stand out as hyperreflective (bright) regions against a relatively darker retina. This contrast makes them appear white on IR imaging.

Exudates show up as bright, white areas on infrared images because they are lipid-rich deposits that reflect infrared light more strongly than the surrounding retinal tissue. Infrared light penetrates and interacts with different tissue components in ways that highlight differences in reflectivity, so the lipid-laden exudates stand out as hyperreflective (bright) regions against a relatively darker retina. This contrast makes them appear white on IR imaging.

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