| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6946487ead179bea5006354c3008d806 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2090-3614
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2090-3762
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2090-376
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2034-2065
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N5-33
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2090-3616 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-4795
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N23-11
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B6-482
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-0071
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B90-37
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B90-361
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-4887
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-0036
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B34-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-6456 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B6-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-47
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N5-33
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-64 |
| filingDate |
2019-08-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2022-02-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_394126ddc5bd2ae2676181b5b791e8e5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_88afa60cc6b1370a8bbd92e6d2ed8a41
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f526791616b961e4eb93a87c23cd8d0e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_75d5746c2b44b12d575ad95f0bd16639
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1600de8c9b9cf7d1ac9dae0ce3153b69 |
| publicationDate |
2022-02-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-11243166-B2 |
| titleOfInvention |
Intraoperative near-infrared-I and near-infrared-II multi-spectral fluorescent navigation system and method of using the same |
| abstract |
An intraoperative near-infrared-I and near-infrared-II multi-spectral fluorescent navigation system and method of using same includes a light source module for emitting white light and excitation light for illuminating tissue to be tested to generate an emission light. An optical information collection module includes a white light camera for collecting the white light image, and near infrared-I and near infrared-II fluorescence cameras for collecting the near infrared-I and near infrared-II fluorescence images. A central control module is coupled to the light source and the optical information collection modules. An image processing unit pre-processes the white light image, and the near infrared-I and near infrared-II fluorescence images, for de-noising and enhancement. The image processing unit performs a pseudo-color mapping on the images to obtain pseudo-color superimposed images of the near infrared-I and near infrared-II for a surgical region, and completes imaging of the intraoperative near-infrared-I and near-infrared-II multi-spectral fluorescent navigation system. |
| priorityDate |
2018-10-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |