{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9814446","patent":{"patent_number":"US-9814446","title":"Method and system for automatic estimation of shear modulus and viscosity from shear wave imaging","assignee":null,"inventors":[],"filing_date":"2015-04-22T00:00:00.000Z","publication_date":"2017-11-14T00:00:00.000Z","cpc_codes":["A61B","A61B","A61B","G16H","A61B","A61B"],"num_claims":35,"abstract":"A method and system for automatic non-invasive estimation of shear modulus and viscosity of biological tissue from shear-wave imaging is disclosed. Shear-wave images are acquired to evaluate the mechanical properties of an organ of a patient. Shear-wave propagation in the tissue in the shear-wave images is simulated based on shear modulus and viscosity values for the tissue using a computational model of shear-wave propagation. The simulated shear-wave propagation is compared to observed shear-wave propagation in the shear-wave images of the tissue using a cost function. Patient-specific shear modulus and viscosity values for the tissue are estimated to optimize the cost function comparing the simulated shear-wave propagation to the observed shear-wave propagation."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method and system for automatic estimation of shear modulus and viscosity from shear wave imaging","description":"A method and system for automatic non-invasive estimation of shear modulus and viscosity of biological tissue from shear-wave imaging is disclosed. Shear-wave images are acquired to evaluate the mecha","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9814446","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-9814446","citation_suggestion":"Patentable. \"Method and system for automatic estimation of shear modulus and viscosity from shear wave imaging\" (US-9814446). https://patentable.app/patents/US-9814446","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9814446","json":"https://patentable.app/api/llm-context/US-9814446","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T07:20:18.020Z"}