{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9827053","patent":{"patent_number":"US-9827053","title":"Intraoperative tracking method","assignee":null,"inventors":[],"filing_date":"2016-06-03T00:00:00.000Z","publication_date":"2017-11-28T00:00:00.000Z","cpc_codes":["A61B","G06T","G06T","A61B","A61B","A61B","A61B","A61B","A61B","G06T","G06T","G06T"],"num_claims":20,"abstract":"One example method to determine an actual surgical pathway of a patient based on a planned surgical pathway may include retrieve a first two-dimensional image of the patient associated with information collected at a first point in time. A first coordinate system describes a spatial relationship between the patient and an apparatus in an operating room. The method further includes modifying a three-dimensional model of the patient including the planned surgical pathway with a first set of modification parameter values. A second coordinate system describes the three-dimensional model constructed by information collected at a second point in time earlier than the first point in time. The method further includes retrieving a second two-dimensional image from the modified three-dimensional model, computing a first correlation between the first two-dimensional image and the second two-dimensional image; and transforming the planned surgical pathway to the first coordinate system based on the first set of modification parameter values to identify the actual surgical pathway."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Intraoperative tracking method","description":"One example method to determine an actual surgical pathway of a patient based on a planned surgical pathway may include retrieve a first two-dimensional image of the patient associated with informatio","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9827053","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-9827053","citation_suggestion":"Patentable. \"Intraoperative tracking method\" (US-9827053). https://patentable.app/patents/US-9827053","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9827053","json":"https://patentable.app/api/llm-context/US-9827053","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T15:39:34.434Z"}