Fig. 2

The Angiovue OCT progression report for inferior and superior peripapillary capillary vessel density (PcVD), and the corresponding Octopus visual field cluster progression analysis report for the current case (2.5-year follow-up). a Octopus visual field cluster progression analysis report: the red triangles indicate significant cluster mean defect progression for which the values are given in each cluster in dB/year, respectively. The black half-arrowhead symbol indicates floor effect for the corresponding clusters. b first and last peripapillary vessel density images; c. superior PcVD progression; d. inferior PcVD progression; e. whole image all-vessel density progression; f. vessel density parameter values measured during the first and last visits, and their differences