{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11497408","patent":{"patent_number":"US-11497408","title":"Image information generation method, pulse wave measurement system and electronic device","assignee":null,"inventors":[],"filing_date":"2019-01-15T00:00:00.000Z","publication_date":"2022-11-15T00:00:00.000Z","cpc_codes":["A61B","A61B","A61B","G06T","G06T","G06T","G06V","G06V","A61B","G06T","G06T","G06T","G06T","G06T","G06V"],"num_claims":20,"abstract":"The present disclosure relates to an image information generation method, a pulse wave measurement system and an electronic device. The method comprises: with respect to a target part, acquiring a first infrared image sequence, each infrared image in the first infrared image sequence including at least a vein pattern; by registering the vein pattern in each infrared image in the first infrared image sequence, correcting each infrared image in the first infrared image sequence, thereby obtaining the corrected first infrared image sequence; removing at least the vein regions from respective infrared images in the corrected first infrared image sequence, to obtain image information of remaining regions as image information for pulse wave measurement."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Image information generation method, pulse wave measurement system and electronic device","description":"The present disclosure relates to an image information generation method, a pulse wave measurement system and an electronic device. The method comprises: with respect to a target part, acquiring a fir","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11497408","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-11497408","citation_suggestion":"Patentable. \"Image information generation method, pulse wave measurement system and electronic device\" (US-11497408). https://patentable.app/patents/US-11497408","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11497408","json":"https://patentable.app/api/llm-context/US-11497408","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T03:23:25.455Z"}