| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_caf1299a5d123f6fbc72779532e68eeb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e7c02bbd7c3c02d9e763b3675c704b54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bbee310547ad2cdfdf1c8e55f247567c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_707536f3af1cb1add7c21f5a8c6ebc1c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bb4e27e429300de672ac68e0c1706b39 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F9-00823
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61N5-067
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2009-00863
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-207
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61N2005-0667
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61N2005-0643
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2018-20361
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2009-00844
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61N2005-063 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61N5-062
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F9-00821 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F9-008
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B18-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61N5-067 |
| filingDate |
2013-03-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2021-01-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f6807118f3de0a417c8a565431cbf880
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0af032a35c82ab874fe44170eeea7442
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5f840b016557e1991406e908a8d964d6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d9993827ca94c91c79b29f350c9aab9a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9a5e00a1ed392cfa0afcb9736d305d45 |
| publicationDate |
2021-01-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2867021-C |
| titleOfInvention |
Photodynamic therapy laser |
| abstract |
A laser system including: a laser source operable to emit a first laser beam having a first operating wavelength and a second laser beam having a second operating wavelength; a fiber optic cable to guide and homogenize the first and second laser beams; an expander to increase the diameter of the first and second laser beams; a cylinder to guide the first and second laser beams and limit respective diameters of the first and second laser beams, wherein the cylinder is positioned after the expander on an optical path of the laser beam; a first optical system to collimate the first and second laser beams, wherein the optical system is positioned after the cylinder on the optical path of the first and second laser beams; a spot-size selector comprising a plurality of apertures, wherein the spot-size selector is positioned after the first optical system on the optical path of the first and second laser beams; and a second optical system to focus the first and second laser beams on a tissue of the patient. |
| priorityDate |
2012-03-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |