{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9625550","patent":{"patent_number":"US-9625550","title":"Systems and methods for assessing pulmonary gas transfer using hyperpolarized 129Xe MRI","assignee":null,"inventors":[],"filing_date":"2014-11-07T00:00:00.000Z","publication_date":"2017-04-18T00:00:00.000Z","cpc_codes":["A61B","A61B","A61B","A61B","A61B","A61B","G01N"],"num_claims":18,"abstract":"Methods and systems for assessing pulmonary gas exchange and/or alveolar-capillary barrier status include obtaining at least one MRI image and/or image data of hyperpolarized 129Xe dissolved in the red blood cells (RBC) in the gas exchange region of the lungs of a patient. The image is sufficiently sensitive to allow a clinician or image recognition program to assess at least one of pulmonary gas exchange, barrier thickness or barrier function based on the 129Xe MRI image."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Systems and methods for assessing pulmonary gas transfer using hyperpolarized 129Xe MRI","description":"Methods and systems for assessing pulmonary gas exchange and/or alveolar-capillary barrier status include obtaining at least one MRI image and/or image data of hyperpolarized 129Xe dissolved in the re","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9625550","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-9625550","citation_suggestion":"Patentable. \"Systems and methods for assessing pulmonary gas transfer using hyperpolarized 129Xe MRI\" (US-9625550). https://patentable.app/patents/US-9625550","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9625550","json":"https://patentable.app/api/llm-context/US-9625550","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T09:20:38.709Z"}