| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9095aeb28b51ce25814f4031435ca221 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01B2290-45
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2201-066
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2201-127
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T2207-30041 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01B11-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B3-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B3-152
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01B9-02087
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01B11-0625
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01B11-0675
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01B9-02025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01J3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B3-101
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01B9-02021
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01B9-02027
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01B9-0209
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B3-1005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-274
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01B9-02044
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B3-0025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B3-10 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-27
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B3-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01B11-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B3-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B3-15
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01B9-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B3-08 |
| filingDate |
2016-08-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2017-09-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c42912f8895c8ee8e926d664812a2beb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_30f8df15badb159f9fe931b425167234
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_652497101960e160daea8ae463c746aa
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_631bb43f777256a2c84da8049e10bda5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5f179183844e251bbf6ad685ef813fb5 |
| publicationDate |
2017-09-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-9757027-B2 |
| titleOfInvention |
System and method for performing tear film structure measurement and evaporation rate measurements |
| abstract |
A system and method are described for performing tear film structure measurement. A broadband light source illuminates the tear film. A spectrometer measures respective spectra of reflected light from at least one point of the tear film. A color camera performs large field of view imaging of the tear film, so as to obtain color information for all points of the tear film imaged by the color camera. A processing unit calibrates the camera at the point measured by the spectrometer so that the color obtained by the camera at the point matches the color of the spectrometer at the same point. The processing unit determines, from the color of respective points of the calibrated camera, thicknesses of one or more layers of the tear film at the respective points. Other applications are also described. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10690480-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2019017807-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2021220266-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11116394-B2 |
| priorityDate |
2014-03-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |