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Fig. 4 | BMC Ophthalmology

Fig. 4

From: Reduced perfusion density of superficial retinal capillary plexus after intravitreal ocriplasmin injection for idiopathic vitreomacular traction

Fig. 4

B-scan pictures showing the automatic segmentation of the three vascular plexuses before and after intravitreal ocriplasmin injection in a case revealing vitreomacular traction persistence. Violet dashed lines designate the correctly-segmented boundaries of the superficial capillary plexus (a), deep capillary plexus (c) and choriocapillaris (e) before ocriplasmin injection. Focal vitreomacular traction with intraretinal cysts are evident. Despite persistence of the vitreomacular traction after injection, mild smoothing of macular irregularity is evident (respectively b, d, f)

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