{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9613401","patent":{"patent_number":"US-9613401","title":"Method to obtain 3D images of a flowing region beneath an object using speckle reflections","assignee":null,"inventors":[],"filing_date":"2013-04-15T00:00:00.000Z","publication_date":"2017-04-04T00:00:00.000Z","cpc_codes":["G06T","A61B","A61B","A61B","G01S","G01S","G01S","G01S","G01S","G01S","G06T","G16H","G06T","G06T","G06T","G06T","G06T"],"num_claims":29,"abstract":"A method for imaging a flowing media within static regions includes obtaining a plurality of signals using the speckle properties of the flowing media. The plurality of signals are compared to one another such as by subtraction. The static regions are removed from the plurality of signals by the comparison. The remaining signals are combined (such as by summing) to produce an image of the flowing media."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method to obtain 3D images of a flowing region beneath an object using speckle reflections","description":"A method for imaging a flowing media within static regions includes obtaining a plurality of signals using the speckle properties of the flowing media. The plurality of signals are compared to one ano","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9613401","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-9613401","citation_suggestion":"Patentable. \"Method to obtain 3D images of a flowing region beneath an object using speckle reflections\" (US-9613401). https://patentable.app/patents/US-9613401","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9613401","json":"https://patentable.app/api/llm-context/US-9613401","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T12:03:51.669Z"}