http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8280141-B2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_225dc21161a696233d9a7e23cfed1c68 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_79fe97511aa6e76570ad8ae8d092009c http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_57f3e2af72b2933c004ed61dfccaaee1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_aadc6f26c051e5a3a1dd80b0e9221f1a |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2021-6439 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2021-6423 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2021-6421 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06F3-04842 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06F3-04847 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-6428 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-6458 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06K9-00 |
| filingDate | 2011-06-03^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2012-10-02^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f2cd2f6fefa838276eb048076a4f4100 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_63eaaed7b69a95b3060ab35ecb002438 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_725bd0f3313611e5b8b59ba07be2b831 |
| publicationDate | 2012-10-02^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-8280141-B2 |
| titleOfInvention | Quantitative, multispectral image analysis of tissue specimens stained with quantum dots |
| abstract | A biological sample such as a tissue section is stained with one or more quantum dots and possibly other fluorophores (total number of fluorophores N). A camera coupled to a microscope generates an image of the specimen at a plurality of different wavelengths within the emission spectral band of the N fluorophores. An analysis module calculates coefficients C 1 . . . C N at each pixel from the set of images and reference spectral data for the N fluorophores. The coefficients C 1 . . . C N are related to the concentration of each of the individual fluorophores at each pixel location. Morphological processing instructions find biological structures, e.g., cells, cellular components, genes, etc., in the images of the specimen. Quantitative analysis is performed on the identified biological structures. A display module displays the quantitative analysis results to the user, along with images of the specimen. The images can include images constructed from one or more of the coefficients C 1 . . . C N . The quantitative analysis display includes histograms of the biological structures, scatter plots of fluorophore concentrations, statistical data, spectral data and still others. |
| priorityDate | 2006-12-20^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
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