{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9720222","patent":{"patent_number":"US-9720222","title":"Calibration targets for microscope imaging","assignee":null,"inventors":[],"filing_date":"2011-09-29T00:00:00.000Z","publication_date":"2017-08-01T00:00:00.000Z","cpc_codes":["H04N","H04N","H04N","H04N"],"num_claims":25,"abstract":"This disclosure is directed to optical microscope calibration devices that can be used with optical microscopes to adjust the microscope imaging parameters so that images of samples can be obtained below the diffraction limit. The microscope calibration devices include at least one calibration target. Each calibration target includes a number of features with dimensions below the diffraction limit of a microscope objective. Separate color component diffraction limited images of one of the calibration targets are obtained for a particular magnification. The color component images can be combined and image processed to obtain a focused and non-distorted image of the calibration target. The parameters used to obtain the focused and non-distorted image of the calibration target can be used to obtain focused and non-distorted images of a sample for the same magnification by using the same parameters."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Calibration targets for microscope imaging","description":"This disclosure is directed to optical microscope calibration devices that can be used with optical microscopes to adjust the microscope imaging parameters so that images of samples can be obtained be","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9720222","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-9720222","citation_suggestion":"Patentable. \"Calibration targets for microscope imaging\" (US-9720222). https://patentable.app/patents/US-9720222","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9720222","json":"https://patentable.app/api/llm-context/US-9720222","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T09:23:58.227Z"}