{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11288811","patent":{"patent_number":"US-11288811","title":"Vascular pressure difference correction method, device and apparatus","assignee":null,"inventors":[],"filing_date":"2018-09-03T00:00:00.000Z","publication_date":"2022-03-29T00:00:00.000Z","cpc_codes":["A61B","G06T","A61B","A61B","A61B","A61B","A61B","A61B","A61B","A61B","G06T","G06T","A61B","G06T","G06T","G06T","G06T"],"num_claims":10,"abstract":"A method, apparatus and device for correcting a vascular pressure difference are disclosed. An intracavity imaging technology is used to acquire images in a main branch blood vessel. A plurality of blood vessel cross sections are obtained using the images, and an area of a cutting plane of a side branch blood vessel is directly calculated by using the blood vessel cross sections. The blood vessel difference is then corrected by using the cutting area."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Vascular pressure difference correction method, device and apparatus","description":"A method, apparatus and device for correcting a vascular pressure difference are disclosed. An intracavity imaging technology is used to acquire images in a main branch blood vessel. A plurality of bl","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11288811","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-11288811","citation_suggestion":"Patentable. \"Vascular pressure difference correction method, device and apparatus\" (US-11288811). https://patentable.app/patents/US-11288811","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11288811","json":"https://patentable.app/api/llm-context/US-11288811","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T10:03:40.126Z"}