{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11234667","patent":{"patent_number":"US-11234667","title":"Scatter correction using emission image estimate reconstructed from narrow energy window counts in positron emission tomography","assignee":null,"inventors":[],"filing_date":"2018-08-30T00:00:00.000Z","publication_date":"2022-02-01T00:00:00.000Z","cpc_codes":["A61B","A61B","A61B","G06T","G16H"],"num_claims":25,"abstract":"A non-transitory storage medium storing instructions readable and executable by an imaging workstation (18) including at least one electronic processor (20) to perform an image reconstruction method (100). The method includes: receiving emission imaging data (22) from an image acquisition device (12) wherein the emission imaging data has been filtered using an acquisition energy passband (18); generating filtered imaging data by filtering the emission imaging data with a second energy passband (90) that is narrower than an acquisition energy passband; reconstructing the filtered imaging data to generate an intermediate image; estimating one or more scatter correction factors (SCFs) from the intermediate image; and reconstructing the emission imaging data corrected with the estimated SCFs to generate a reconstructed image."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Scatter correction using emission image estimate reconstructed from narrow energy window counts in positron emission tomography","description":"A non-transitory storage medium storing instructions readable and executable by an imaging workstation (18) including at least one electronic processor (20) to perform an image reconstruction method (","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11234667","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-11234667","citation_suggestion":"Patentable. \"Scatter correction using emission image estimate reconstructed from narrow energy window counts in positron emission tomography\" (US-11234667). https://patentable.app/patents/US-11234667","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11234667","json":"https://patentable.app/api/llm-context/US-11234667","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T17:08:29.404Z"}