Detecting deficient coverage in gastroenterological procedures

A system for measuring coverage of a gastroenterological procedure, the system comprising:

• a computing system comprising one or more processors and a non-transitory computer-readable memory;
• wherein the non-transitory computer-readable memory stores instructions that, when executed by the processor, cause the computing system to perform operations, the operations comprising:
• obtaining a plurality of images captured by an endoscopic device during a gastroenterological procedure for a patient, wherein the plurality of images depict respective portions of an anatomical structure viewed by the endoscopic device;
• processing, using a machine-learned depth estimation model, the plurality of images to obtain a plurality of depth maps respectively for the plurality of images, wherein the depth map obtained for each image describes one or more depths of the respective portions of the anatomical structure from the endoscopic device;
• and
• determining, using a machine-learned coverage estimation model, a coverage output of the anatomical structure based on the plurality of depth maps, wherein the coverage output indicates an amount of the anatomical structure which has been depicted by the plurality of images.