Retro-Mode Scanning Laser Ophthalmoscopy Planning for Navigated Macular Laser Photocoagulation in Macular Edema

Figure 2

OCT- versus RM-SLO-guided treatment plan for macular laser photocoagulation. (a) Retinal edema is visualized on the OCT retinal thickness map (asterisk represents the foveal center). (b) OCT map is superimposed onto the baseline image. (c) Placing laser spot marks is impossible in this case of OCT-guided planning for macular laser photocoagulation. (d) Retinal edema zones (total area, 13.12 mm²) are identified on the RM-SLO image (white dashed line represents the zone boundary; asterisk represents the foveal center). (e) RM-SLO image is superimposed onto the baseline image. (f) In RM-SLO-guided planning for macular laser photocoagulation, the number of laser spot marks was 198.

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