{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8512249","patent":{"patent_number":"US-8512249","title":"Detection of the detachment of immobilized contrast agent in medical imaging applications","assignee":null,"inventors":[],"filing_date":"2007-12-21T00:00:00.000Z","publication_date":"2013-08-20T00:00:00.000Z","cpc_codes":["G01S","A61B","G01S","G01S","G01S","G01S"],"num_claims":23,"abstract":"An input image includes a plurality of input values (i.e., pixel or voxel values), each input value indicative of a response to an interrogation signal of a corresponding location of a body-part, which possibly includes a contrast agent. At least one filtered image is generated from a plurality of selected input images and includes a filtered value for each of a plurality of selected ones of the locations. Each filtered value is indicative of the contrast agent leaving the selected location and is obtained by reducing a contribution of the contrast agent that is substantially stationary at the selected location along the selected input images for a period of time equal to or shorter than a first threshold and by reducing a contribution of the contrast agent that is substantially stationary for a period of time equal to or longer than a second higher threshold."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Detection of the detachment of immobilized contrast agent in medical imaging applications","description":"An input image includes a plurality of input values (i.e., pixel or voxel values), each input value indicative of a response to an interrogation signal of a corresponding location of a body-part, whic","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8512249","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-8512249","citation_suggestion":"Patentable. \"Detection of the detachment of immobilized contrast agent in medical imaging applications\" (US-8512249). https://patentable.app/patents/US-8512249","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8512249","json":"https://patentable.app/api/llm-context/US-8512249","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T14:46:39.449Z"}