{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9689812","patent":{"patent_number":"US-9689812","title":"Systems and methods for generating two-dimensional images from projection data","assignee":null,"inventors":[],"filing_date":"2014-10-15T00:00:00.000Z","publication_date":"2017-06-27T00:00:00.000Z","cpc_codes":["G01N","G06T","G06T","G06T","G01N","G06T","G06T","G06T"],"num_claims":20,"abstract":"A method for generating a two-dimensional image of an object using a CT scanner is provided. The method includes selecting an imaging surface for the object, the imaging surface including a plurality of pixels, selecting a viewing direction that is non-parallel to the imaging surface, rotating an x-ray source of the CT scanner around the object through a plurality of views, wherein the x-ray source projects x-rays towards a detector array opposite the x-ray source. For each pixel of the plurality of pixels, the method includes acquiring using the detector array, from the plurality of views, data values for x-rays that pass through the pixel and are within a pre-determined angle from parallel to the viewing direction, and combining the data values acquired for the pixel to calculate a final value for the pixel. The method further includes generating the two-dimensional image of the object based on the calculated final values for each pixel."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Systems and methods for generating two-dimensional images from projection data","description":"A method for generating a two-dimensional image of an object using a CT scanner is provided. The method includes selecting an imaging surface for the object, the imaging surface including a plurality ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9689812","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-9689812","citation_suggestion":"Patentable. \"Systems and methods for generating two-dimensional images from projection data\" (US-9689812). https://patentable.app/patents/US-9689812","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9689812","json":"https://patentable.app/api/llm-context/US-9689812","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T09:18:12.433Z"}