{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10531818","patent":{"patent_number":"US-10531818","title":"Tissue sample analysis","assignee":null,"inventors":[],"filing_date":"2016-01-18T00:00:00.000Z","publication_date":"2020-01-14T00:00:00.000Z","cpc_codes":["A61B","A61B","G01N","G01N"],"num_claims":14,"abstract":"Method and instrument for analysing a tissue sample. Localized concentrations of an analyte are measured at a plurality of spaced apart locations around a controlled depth. Spatial variance of the analyte is calculated based on the measured analyte concentrations. The procedure is repeated while varying the controlled depth to obtain the spatial variance as a function of depth. Tissue at a particular depth may be evaluated as tumour tissue when the spatial variance is below the threshold. For example, a section distance is calculated between the tissue surface and a depth where the measured spatial variance crosses a predetermined threshold variance. Feedback can be provided based on a comparison between a calculated section distance and a pre-set minimum section margin."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Tissue sample analysis","description":"Method and instrument for analysing a tissue sample. Localized concentrations of an analyte are measured at a plurality of spaced apart locations around a controlled depth. Spatial variance of the ana","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10531818","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-10531818","citation_suggestion":"Patentable. \"Tissue sample analysis\" (US-10531818). https://patentable.app/patents/US-10531818","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10531818","json":"https://patentable.app/api/llm-context/US-10531818","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T06:22:28.895Z"}