{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11257241","patent":{"patent_number":"US-11257241","title":"System and method for component positioning by registering a 3D patient model to an intra-operative image","assignee":null,"inventors":[],"filing_date":"2018-12-06T00:00:00.000Z","publication_date":"2022-02-22T00:00:00.000Z","cpc_codes":["G06T","G06T","G06T","G06T","G06T","G06T","G06T","G06T","G06T","G06T","G06T","A61B","G06T","G06T","G06T","G06T","G06T","G06T","G06T","G06T","G06T"],"num_claims":21,"abstract":"Disclosed herein are a system and method that may help place or position a component, such as an acetabular cup or a femoral component, during surgery. An example system may iteratively register a plurality of two-dimensional projections from a three-dimensional model of a portion of a patient, the three-dimensional model being generated from a data set of imaging information obtained at a neutral position. An example system may further score each two-dimensional projection against an intra-operative image by calculating a spatial difference between corresponding points. A two-dimensional projection having a minimum score reflecting the smallest distance between the corresponding points may be identified. Using the two-dimensional projection having the minimum score, an adjustment score reflecting a difference in the values representing the orientation of the three-dimensional model at the intra-operative projection position and values representing the orientation of the three-dimensional model at the neutral position may be calculated."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"System and method for component positioning by registering a 3D patient model to an intra-operative image","description":"Disclosed herein are a system and method that may help place or position a component, such as an acetabular cup or a femoral component, during surgery. An example system may iteratively register a plu","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11257241","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-11257241","citation_suggestion":"Patentable. \"System and method for component positioning by registering a 3D patient model to an intra-operative image\" (US-11257241). https://patentable.app/patents/US-11257241","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11257241","json":"https://patentable.app/api/llm-context/US-11257241","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T15:37:02.773Z"}