US Patent 8102415 Electronic endoscope system and processor for electronic endoscope

An electronic endoscope system includes an electronic endoscope, a processor connected with the electronic endoscope, and a server that performs data communication with the processor via a network. The processor sends, to the server, update request data including an adjusted image and positional information of an adjusted area in the adjusted image. Further the processor receives, from the server, updating data created based on the update request data, and updates at least one of image processing tools used by the electronic endoscope and processor based on the updating data.