Patent ID: 11944422
Assignee: AURIS HEALTH, INC.
Field: Medical technology (Instruments)
Classification: CPC A  G | IPC A  G

Claim 12:
13. A system comprising:
one or more processors configured to execute instructions to cause the system to:
access preoperative model data relating to a luminal network of a patient;
generate a virtual model of the luminal network based at least in part on the preoperative model data;
identify one or more features in the virtual model;
access a plurality of images captured by an endo scope camera when the endoscope is disposed in the luminal network;
identify one or more of the plurality of images as reliable images based on one or more image reliability metrics;
identify one or more features in the one or more reliable images, the one or more features relating to the identified one or more virtual features in the virtual model; and
determine a position of the endoscope based on a comparison of the one or more features with the one or more virtual features.