http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112326961-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-56966 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G16H30-40 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-569 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C40B40-02 |
| filingDate | 2020-10-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-08-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-08-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112326961-B |
| titleOfInvention | Analysis method and storage device for proportion of PD-L1 positive tumor cells in non-small cell lung cancer |
| abstract | The invention relates to the field of computers, in particular to an analysis method and storage equipment for the proportion of PD-L1 positive tumor cells in non-small cell lung cancer. The method for analyzing the proportion of PD-L1 positive tumor cells in the non-small cell lung cancer comprises the following steps: obtaining a section to be dyed; performing immunohistochemical staining operation of tumor cell markers; performing immunohistochemical staining operation of a specific marker; acquiring a first region of interest, acquiring characteristic points, and calculating the total number of tumor cells according to the number of the characteristic points; according to the second region of interest, obtaining characteristic points, and calculating the number of tumor cells stained by the specific marker according to the characteristic points; and calculating the fraction of the positive proportion of the tumor cells according to the total number of the tumor cells and the number of the tumor cells stained by the specific marker. The whole process does not need a pathologist to carry out manual interpretation, so that the obtained result is more accurate and objective, and the efficiency is higher. |
| priorityDate | 2020-10-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 22.