{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11937975","patent":{"patent_number":"US-11937975","title":"Multi-frequency mapping catheter and method of mapping","assignee":null,"inventors":[],"filing_date":"2020-09-18T00:00:00.000Z","publication_date":"2024-03-26T00:00:00.000Z","cpc_codes":["A61B","A61B","A61B","A61B","A61B","A61B","G01S","G01S","G01S","G01S"],"num_claims":20,"abstract":"The present disclosure provides systems, apparatuses and methods that include a catheter configured to be inserted into an intra-body cavity of a patient. An ultrasonic transducer array including a plurality of multi-frequency ultrasonic transducers may be arranged on the catheter. Each of the plurality of multi-frequency ultrasonic transducers may be configured to transmit a wide beam ultrasonic signal and a narrow beam ultrasound signal, and may further be configured to receive a wide beam echo signal and narrow beam echo signal. A processor may be configured to detect free space of the intra-body cavity by processing the wide beam echo signals and the narrow beam echo signals."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Multi-frequency mapping catheter and method of mapping","description":"The present disclosure provides systems, apparatuses and methods that include a catheter configured to be inserted into an intra-body cavity of a patient. An ultrasonic transducer array including a pl","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11937975","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-11937975","citation_suggestion":"Patentable. \"Multi-frequency mapping catheter and method of mapping\" (US-11937975). https://patentable.app/patents/US-11937975","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11937975","json":"https://patentable.app/api/llm-context/US-11937975","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T04:19:38.091Z"}