| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8a897c9da58a2d531f85b6bef914b155 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06V10-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T2207-30041
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01J2003-2826
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G16B40-00 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B3-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B3-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-4887
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G16H50-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T7-0012
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-0075
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-0077
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01J3-2823
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B3-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B3-1015
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G16H30-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-415 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06V10-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B3-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06T7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01J3-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G16H30-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G16B40-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B3-12 |
| filingDate |
2019-05-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2022-10-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ce8e75c9e33013e681204f470b054e96 |
| publicationDate |
2022-10-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-11478145-B2 |
| titleOfInvention |
Multispectral and hyperspectral meibography |
| abstract |
A method performed by a multispectral or hyperspectral meibomian gland imaging device is disclosed, which comprises directing light having visible and infrared spectra from a broadband illuminator toward an everted eyelid; forming images of the everted eyelid using an imaging system; recording the images using a detection system, which separates the images into spectral channels, which include at least one visible spectral channel and at least one infrared spectral channel; displaying the recorded images to adjust the position of the subject to optimize image quality; digitally processing the recorded images to obtain spatial and spectral information; evaluating the health of at least one meibomian gland of the eyelid by analyzing the information. Also disclosed is a multispectral or hyperspectral meibomian gland imaging device, comprising a broadband illuminator directing light that covers visible and infrared spectra; an imaging system, and a detection system. |
| priorityDate |
2019-05-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |