{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11957316","patent":{"patent_number":"US-11957316","title":"Endoscope apparatus","assignee":null,"inventors":[],"filing_date":"2021-07-08T00:00:00.000Z","publication_date":"2024-04-16T00:00:00.000Z","cpc_codes":["A61B","A61B","A61B","A61B","A61B","A61B","A61B","A61B","A61B","A61B","A61B","G06T","G06T","A61B"],"num_claims":8,"abstract":"A picked-up image that is obtained from the image pickup of a subject illuminated with illumination light and auxiliary measurement light is acquired. The picked-up image includes at least two first and second spectral images having different wavelength components. A first arithmetic image from which a first noise component hindering the detection of an irradiation position of the auxiliary measurement light is removed by first arithmetic processing based on the first and second spectral images is obtained."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Endoscope apparatus","description":"A picked-up image that is obtained from the image pickup of a subject illuminated with illumination light and auxiliary measurement light is acquired. The picked-up image includes at least two first a","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11957316","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-11957316","citation_suggestion":"Patentable. \"Endoscope apparatus\" (US-11957316). https://patentable.app/patents/US-11957316","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11957316","json":"https://patentable.app/api/llm-context/US-11957316","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T10:39:21.057Z"}