{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8520799","patent":{"patent_number":"US-8520799","title":"Analysis method, radiation imaging apparatus using analysis method, and analysis program for executing analysis method","assignee":null,"inventors":[],"filing_date":"2009-10-28T00:00:00.000Z","publication_date":"2013-08-27T00:00:00.000Z","cpc_codes":["G01N","G01N","G06T","A61B","A61B","G01N"],"num_claims":14,"abstract":"An analysis method for use in a radiation imaging apparatus employing intensity information of interference fringes of radiation rays that have passed through a detected object includes the steps of generating first phase information of the detected object wrapped into a range of 2π from the intensity information of the interference fringes; generating information on an absorption intensity gradient of the detected object from the intensity information of the interference fringes; generating a weighting function on the basis of an absolute value of a gradient in the information on the absorption intensity gradient; and generating second phase information by unwrapping the first phase information by using the weighting function."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Analysis method, radiation imaging apparatus using analysis method, and analysis program for executing analysis method","description":"An analysis method for use in a radiation imaging apparatus employing intensity information of interference fringes of radiation rays that have passed through a detected object includes the steps of g","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8520799","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-8520799","citation_suggestion":"Patentable. \"Analysis method, radiation imaging apparatus using analysis method, and analysis program for executing analysis method\" (US-8520799). https://patentable.app/patents/US-8520799","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8520799","json":"https://patentable.app/api/llm-context/US-8520799","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T22:11:27.528Z"}