OCT examination

Uses light waves to create cross-sectional images of the eye, which can provide information about the thickness, texture and overall health of different layers of the retina.

*OCT: Optical coherence tomography

*The retina is composed of a total of 10 layers, and retinal diseases can cause the layer structure of the retina to become abnormal.

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Challenges

OCT is composed of approximately 100 images per volume.

*Even experienced ophthalmologists may take a long time to interpret the results.

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Solution

Automatically detects the ILM, RMFL and RPE layers

*Accuracy (MAE): ILM (0.839), RNFL (1.089), RPE (0.657) pixels

*Training dataset: 2,586 OCT B-scan images (512x512 pixels)