{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11252339","patent":{"patent_number":"US-11252339","title":"Apparatus and method for high dynamic range counting by pixelated detectors","assignee":null,"inventors":[],"filing_date":"2020-04-17T00:00:00.000Z","publication_date":"2022-02-15T00:00:00.000Z","cpc_codes":["G01N","H04N","H04N","H04N","H04N","H04N","H04N","H04N","G01N","G01N"],"num_claims":20,"abstract":"The present disclosure relates to an apparatus and methods for generating a hybrid image by high-dynamic-range counting. In an embodiment, the apparatus includes a processing circuitry configured to acquire an image from a pixelated detector, obtain a sparsity map of the acquired image, the sparsity map indicating low-flux regions of the acquired image and high-flux regions of the acquired image, generate a low-flux image and a high-flux image based on the sparsity map, perform event analysis of the acquired image based on the low-flux image and the high-flux image, the event analysis including detecting, within the low-flux image, incident events by an event counting mode, multiply, by a normalization constant, resulting intensities of the high-flux image and the detected incident events of the low-flux image, and generate the hybrid image by merging the low-flux image and the high-flux image."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Apparatus and method for high dynamic range counting by pixelated detectors","description":"The present disclosure relates to an apparatus and methods for generating a hybrid image by high-dynamic-range counting. In an embodiment, the apparatus includes a processing circuitry configured to a","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11252339","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-11252339","citation_suggestion":"Patentable. \"Apparatus and method for high dynamic range counting by pixelated detectors\" (US-11252339). https://patentable.app/patents/US-11252339","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11252339","json":"https://patentable.app/api/llm-context/US-11252339","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T00:39:40.743Z"}