{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8538107","patent":{"patent_number":"US-8538107","title":"Method for visualizing a sequence of tomographic volume data records for medical imaging","assignee":null,"inventors":[],"filing_date":"2008-03-21T00:00:00.000Z","publication_date":"2013-09-17T00:00:00.000Z","cpc_codes":["G06T","A61B","A61B","G06T","G06T","G06T","G06T"],"num_claims":26,"abstract":"A method for visualizing a sequence of tomographic volume data records for medical imaging, which were recorded in temporal sequence with administration of contrast agents in vessels in an object volume, is provided. At least one extremal value and one time value are determined from the temporal sequence of the measured signal values for each voxel of the object volume, the time value describing a time lag of the extremal value compared to a fixed time during the recording of the volume data records. Each combination of time value and extremal value is assigned a color value and opacity value by a multi-dimensional transfer function. The transfer function is applied to the previously determined time and extremal values so that each voxel of the object volume is assigned a color value and opacity value. The voxel with the respective opacity and color values are displayed using volume rendering."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method for visualizing a sequence of tomographic volume data records for medical imaging","description":"A method for visualizing a sequence of tomographic volume data records for medical imaging, which were recorded in temporal sequence with administration of contrast agents in vessels in an object volu","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8538107","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-8538107","citation_suggestion":"Patentable. \"Method for visualizing a sequence of tomographic volume data records for medical imaging\" (US-8538107). https://patentable.app/patents/US-8538107","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8538107","json":"https://patentable.app/api/llm-context/US-8538107","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T14:37:43.182Z"}