http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20130124742-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_12bc656a5966ef37ded3acf0773bb2bb |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2033-4975 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-6428 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-48735 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-76 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-76 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-483 |
| filingDate | 2012-05-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_82680a52753934b15059ec197e828f14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fee7c4fed931ea8ffb9c4ec785e4e340 |
| publicationDate | 2013-11-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20130124742-A |
| titleOfInvention | Method and apparatus for measuring oxygen concentration using ratiometric sensing method |
| abstract | The present invention relates to a method and apparatus for measuring oxygen concentration. More particularly, the present invention relates to an oxygen concentration measuring method and apparatus capable of measuring oxygen concentration inside a microchamber without a separate oxygen sensor. The present invention comprises the steps of: (a) irradiating light to a cell culture comprising a first light emitting dye having oxygen sensitivity and a second light emitting dye having non-oxygen sensitivity; (b) acquiring an image of light emitted from the first light emitting dye and light emitted from the second light emitting dye according to the irradiated light; And (c) measuring an oxygen concentration of the cell culture medium using brightness information of light emitted from the first light emitting dye and brightness information of light emitted from the second light emitting dye included in the obtained image. It is characterized by. According to the present invention, it is possible to measure the oxygen concentration in the cell culture without a separate oxygen sensor by using a light emitting dye having a small sensitivity and a light emitting dye having a non-oxygen sensitivity at the same time, thereby improving the accuracy of measuring the oxygen concentration inside the artificial support. Has the effect. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10620128-B2 |
| priorityDate | 2012-05-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 21.