{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8483360","patent":{"patent_number":"US-8483360","title":"Correction for source switching in multi energy scanner","assignee":null,"inventors":[],"filing_date":"2009-06-12T00:00:00.000Z","publication_date":"2013-07-09T00:00:00.000Z","cpc_codes":["A61B","A61B","A61B","A61B","A61B","G06T","A61B","G06T"],"num_claims":20,"abstract":"The techniques described herein provide for correcting projection data that comprises contamination due to source switching in a multi energy scanner. The correction is a multi-neighbor correction. That is, it uses data from at least two other views of an object (e.g., generally a previous view and a subsequent view) to correct a current view of the object. The multi-neighbor correction may use one or more correction factors to determine how much data from the other two views to use to correct the current view. The correction factor(s) are determined based upon a calibration that utilizes image space data and/or projection space data of a phantom. In this way, the correction factor(s) account for source leakage that occurs in multi energy scanners."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Correction for source switching in multi energy scanner","description":"The techniques described herein provide for correcting projection data that comprises contamination due to source switching in a multi energy scanner. The correction is a multi-neighbor correction. Th","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8483360","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-8483360","citation_suggestion":"Patentable. \"Correction for source switching in multi energy scanner\" (US-8483360). https://patentable.app/patents/US-8483360","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8483360","json":"https://patentable.app/api/llm-context/US-8483360","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T19:51:15.111Z"}