| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b74c69588b99b41cf96112bd0febd968 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-4836
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61N2005-0661
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-4848
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B3-107
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2009-00872
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-0071 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-0036
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B3-1025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F9-0079
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61N5-062
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B3-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B3-107
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B3-14 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F9-008 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B3-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B3-107
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B3-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61N5-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F9-007 |
| filingDate |
2020-04-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2022-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9b3f72f74428bfea8533d0870b2535d3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ea2059927e8e7302060766d52ac77e9b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d6a46da3d55fa73cae6b23c82c6c23ba
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_194ba57008854841a6cb847d20b63093
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4b10822680d2cbf12f1429709aa6cf6e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_120a4821d347d8e7718b498b53e7176a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7176c41c01f98f4abf2b2a9f023faae3 |
| publicationDate |
2022-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-11529050-B2 |
| titleOfInvention |
Systems and methods for determining cross-linking distribution in a cornea and/or structural characteristics of a cornea |
| abstract |
In a corneal measurement system, an optical element focuses an excitation light to an area of corneal tissue at a selected depth. In response, a fluorescing agent applied to the cornea generates a fluorescence emission. An aperture of a pinhole structure selectively transmits the fluorescence emission from the area of corneal tissue at the selected depth. A detector captures the selected fluorescence emission transmitted by the aperture and communicates information relating to a measurement of the selected fluorescence emission captured by the detector. A controller receives the information from the detector and determines a measurement of the fluorescing agent in the area of corneal tissue at the selected depth. The system may include a scan mechanism that causes the optical element to scan the cornea at a plurality of depths, and the controller may determine a measurement of the fluorescing agent in the cornea as a function of depth. |
| priorityDate |
2017-01-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |