{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11490785","patent":{"patent_number":"US-11490785","title":"Measurement support device, endoscope system, and processor measuring size of subject using measurement auxiliary light","assignee":null,"inventors":[],"filing_date":"2019-08-19T00:00:00.000Z","publication_date":"2022-11-08T00:00:00.000Z","cpc_codes":["A61B","A61B","A61B","A61B","A61B","A61B","A61B","A61B","A61B","A61B","A61B","A61B","H04N","A61B","H04N"],"num_claims":14,"abstract":"A measurement support device including a head configured to emit measurement auxiliary light, an imaging unit to capture an image of a subject on which a spot is formed by the measurement auxiliary light via an imaging optical system, a measurement unit to measure a position of the spot in the image, and a display control unit to display an indicator figure, and information indicating a trajectory along which the spot moves on the image when an imaging distance of the image is changed, wherein, in a case where an optical axis of the measurement auxiliary light is projected on a plane including an optical axis of the imaging optical system, the head emits the measurement auxiliary light that has an inclination angle, which is not 0 degrees with respect to the optical axis of the imaging optical system, and crosses an angle of view of the imaging optical system."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Measurement support device, endoscope system, and processor measuring size of subject using measurement auxiliary light","description":"A measurement support device including a head configured to emit measurement auxiliary light, an imaging unit to capture an image of a subject on which a spot is formed by the measurement auxiliary li","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11490785","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-11490785","citation_suggestion":"Patentable. \"Measurement support device, endoscope system, and processor measuring size of subject using measurement auxiliary light\" (US-11490785). https://patentable.app/patents/US-11490785","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11490785","json":"https://patentable.app/api/llm-context/US-11490785","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T11:19:38.413Z"}