{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9612182","patent":{"patent_number":"US-9612182","title":"Method and device for detecting a fault condition","assignee":null,"inventors":[],"filing_date":"2010-12-22T00:00:00.000Z","publication_date":"2017-04-04T00:00:00.000Z","cpc_codes":["G01N"],"num_claims":29,"abstract":"A device and method for detecting fault conditions in a fluid connection system between a first fluid containing system including a first pulse generator (e.g., an extracorporeal blood circuit) and a second fluid containing system including a second pulse generator (e.g., a human or animal vascular system). A pressure sensor detects first pulses from the first pulse generator and second pulses from the second pulse generator. A time-dependent monitoring signal based on data obtained from said pressure sensor is generated and processed to calculate a parameter value indicative of the shape of at least part of a first pulse in the monitoring signal. The parameter value is evaluated to detect the fault condition. The fault condition may involve disconnection of an access device; reversed connection of access devices; occlusion of the fluid path through an access device; or infiltration in tissue surrounding an access point in the vascular system."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method and device for detecting a fault condition","description":"A device and method for detecting fault conditions in a fluid connection system between a first fluid containing system including a first pulse generator (e.g., an extracorporeal blood circuit) and a ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9612182","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-9612182","citation_suggestion":"Patentable. \"Method and device for detecting a fault condition\" (US-9612182). https://patentable.app/patents/US-9612182","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9612182","json":"https://patentable.app/api/llm-context/US-9612182","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T08:34:28.662Z"}