App-Based Tele Ophthalmology: A Novel Method of Rural Eye Care Delivery Connecting Tertiary Eye Care Center and Vision Centers in India

Figure 1

Graphical representation of VC across the network. Note: The red colored location symbol denotes the command center, which was located at the center of excellence and from where all the teleconsultations were advised. The green colored circles are the secondary centers. Vision centers were connected to the respective secondary centers.