Close
  Indian J Med Microbiol
 

Figure 4: Angiography results supplementing optical coherence tomography retinal nerve fibre layer findings in a glaucoma patient. (a) Optical coherence tomography angiography image of peripapillary vasculature in a glaucoma patient showing reduced vessel density and capillary drop out area in inferior sector (red arrow) (b) Structural image showing wedge shaped darker area corresponding to area of decreased vessel density (c) retinal nerve fibre layer thickness map of the same patient showing an inferior notch in the disc (d) retinal nerve fibre layer deviation map showing inferior red areas (loss of nerve fibres) corresponding to angiographic vessel density loss in inferior sectors (black arrow)

Figure 4: Angiography results supplementing optical coherence tomography retinal nerve fibre layer findings in a glaucoma patient. (a) Optical coherence tomography angiography image of peripapillary vasculature in a glaucoma patient showing reduced vessel density and capillary drop out area in inferior sector (red arrow) (b) Structural image showing wedge shaped darker area corresponding to area of decreased vessel density (c) retinal nerve fibre layer thickness map of the same patient showing an inferior notch in the disc (d) retinal nerve fibre layer deviation map showing inferior red areas (loss of nerve fibres) corresponding to angiographic vessel density loss in inferior sectors (black arrow)