{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11497404","patent":{"patent_number":"US-11497404","title":"Method and system for automatic brightness/gain control while measuring localized oral inflammation","assignee":null,"inventors":[],"filing_date":"2018-11-22T00:00:00.000Z","publication_date":"2022-11-15T00:00:00.000Z","cpc_codes":["A61B","A61B","A61B","A61B","G05B","A61B","A61B","A61B","A61B"],"num_claims":15,"abstract":"A method (500) for localizing gingival inflammation using an oral care device (10), the method comprising: (i) emitting (520) light at a first intensity by a light emitter (42); (ii) obtaining (530) first reflectance measurements reflectance data; (iii) determining (540), by a controller (30) from the first reflectance data, whether the location comprises gingiva; (iv) automatically adjusting (550), based at least in part on the first reflectance data, the intensity of a light emitter to a second intensity different from the first intensity, and/or automatically adjusting (550) a gain of a light detector; (v) obtaining (560) a second plurality of reflectance measurements by the light detector of the oral care device for at least some of the locations; and (vi) determining (570), using the second plurality of reflectance measurements, whether gingiva at the location is inflamed."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method and system for automatic brightness/gain control while measuring localized oral inflammation","description":"A method (500) for localizing gingival inflammation using an oral care device (10), the method comprising: (i) emitting (520) light at a first intensity by a light emitter (42); (ii) obtaining (530) f","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11497404","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-11497404","citation_suggestion":"Patentable. \"Method and system for automatic brightness/gain control while measuring localized oral inflammation\" (US-11497404). https://patentable.app/patents/US-11497404","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11497404","json":"https://patentable.app/api/llm-context/US-11497404","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T01:35:58.120Z"}