{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8488853","patent":{"patent_number":"US-8488853","title":"X-ray imaging apparatus","assignee":null,"inventors":[],"filing_date":"2011-05-27T00:00:00.000Z","publication_date":"2013-07-16T00:00:00.000Z","cpc_codes":["A61B","G06T","A61B","G06T","G06T","G06T"],"num_claims":8,"abstract":"An X-ray imaging apparatus is configured to subtract a first X-ray image from a second X-ray image to generate a first subtraction image showing information on a blood vessel, calculate an amount of pixel shift between the first X-ray image and the third X-ray image, subtract the first X-ray image from the third X-ray image to generate a second subtraction image showing information on an insertion instrument, and combine the first subtraction image with the second subtraction image to generate a synthetic image by performing a pixel shift correction based on the amount of pixel shift."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"X-ray imaging apparatus","description":"An X-ray imaging apparatus is configured to subtract a first X-ray image from a second X-ray image to generate a first subtraction image showing information on a blood vessel, calculate an amount of p","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8488853","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-8488853","citation_suggestion":"Patentable. \"X-ray imaging apparatus\" (US-8488853). https://patentable.app/patents/US-8488853","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8488853","json":"https://patentable.app/api/llm-context/US-8488853","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T05:39:03.596Z"}