{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-12002211","patent":{"patent_number":"US-12002211","title":"Methods and systems for characterizing fluids from a patient","assignee":null,"inventors":[],"filing_date":"2023-06-20T00:00:00.000Z","publication_date":"2024-06-04T00:00:00.000Z","cpc_codes":["G06T","G06F","G06T","G06V","G06T","G06T","G06T","G06T","G06V"],"num_claims":20,"abstract":"Methods for characterizing fluids from a patient. A time series of images of a conduit are received, and a conduit image region in the images is identified. A flow type of the fluids passing through the conduit may be classified as one of air, laminar liquid, and turbulent liquid by evaluating an air-liquid boundary of the fluid. A volumetric flow rate of the fluids in the conduit is estimated. The volumetric flow rate may be based on the classified flow type. A concentration of a blood component of the fluids passing through the conduit may be estimated based on the images. A proportion of the fluid that is blood may also be determined, and a volume of blood that has passed through the conduit within a predetermined period of time may be estimated based on the estimated total volumetric flow rate and the determined proportion."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Methods and systems for characterizing fluids from a patient","description":"Methods for characterizing fluids from a patient. A time series of images of a conduit are received, and a conduit image region in the images is identified. A flow type of the fluids passing through t","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-12002211","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-12002211","citation_suggestion":"Patentable. \"Methods and systems for characterizing fluids from a patient\" (US-12002211). https://patentable.app/patents/US-12002211","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-12002211","json":"https://patentable.app/api/llm-context/US-12002211","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T16:15:25.567Z"}