{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11263721","patent":{"patent_number":"US-11263721","title":"Method and data processing system for providing a two-dimensional unfolded image of at least one tubular structure","assignee":null,"inventors":[],"filing_date":"2020-11-20T00:00:00.000Z","publication_date":"2022-03-01T00:00:00.000Z","cpc_codes":["G06T","G06T","G06T","G06T","G06T","G06T"],"num_claims":20,"abstract":"A computer-implemented method is for providing a two-dimensional unfolded image of at least one tubular structure. In an embodiment, the method includes receiving three-dimensional image data of an examination region including the at least one tubular structure; selecting a set of input points in the three-dimensional image data; determining a projection surface with respect to the three-dimensional image data; calculating a set of surface points of the projection surface; calculating a deformed projection surface by applying a deformation algorithm onto the projection surface; calculating a set of voxel positions with respect to the three-dimensional image data based on the deformed projection surface; and calculating the two-dimensional unfolded image of the at least one tubular structure based on the three-dimensional image data and the set of voxel positions."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method and data processing system for providing a two-dimensional unfolded image of at least one tubular structure","description":"A computer-implemented method is for providing a two-dimensional unfolded image of at least one tubular structure. In an embodiment, the method includes receiving three-dimensional image data of an ex","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11263721","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-11263721","citation_suggestion":"Patentable. \"Method and data processing system for providing a two-dimensional unfolded image of at least one tubular structure\" (US-11263721). https://patentable.app/patents/US-11263721","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11263721","json":"https://patentable.app/api/llm-context/US-11263721","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T02:44:42.595Z"}