A method of determining a position of a target region in a medical procedure includes acquiring an input image of a target region, enhancing a feature of the input image, registering the input image with a template, and determining a position of the target region in the input image based on the registering....http://www.google.fr/patents/US20050053267?utm_source=gb-gplus-shareBrevet US20050053267 - Systems and methods for tracking moving targets and monitoring object positions
Systems and methods for tracking moving targets and monitoring object positions
