{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8484153","patent":{"patent_number":"US-8484153","title":"Methods and systems for circadian physiology predictions","assignee":null,"inventors":[],"filing_date":"2009-11-27T00:00:00.000Z","publication_date":"2013-07-09T00:00:00.000Z","cpc_codes":["G06N","A61B","A61B","G06N","G16H"],"num_claims":36,"abstract":"Systems and methods are provided for predicting a circadian state of an individual. The methods comprise: providing a model representative of the response of the circadian state to light stimulus, the model comprising at least one model variable representative of a probability distribution function (PDF) of a phase offset of the circadian state of the individual; and using the model to estimate an updated PDF of the phase offset, wherein using the model to estimate the updated PDF of the phase offset comprises performing a Bayesian estimation process commencing with an initial PDF of the phase offset and iterating toward the updated PDF of the phase offset."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Methods and systems for circadian physiology predictions","description":"Systems and methods are provided for predicting a circadian state of an individual. The methods comprise: providing a model representative of the response of the circadian state to light stimulus, the","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8484153","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-8484153","citation_suggestion":"Patentable. \"Methods and systems for circadian physiology predictions\" (US-8484153). https://patentable.app/patents/US-8484153","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8484153","json":"https://patentable.app/api/llm-context/US-8484153","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T23:10:42.032Z"}