| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c1b7773b97c18792b6c11fd3bc7f3b88 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N5-33 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-0275
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-0261
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04N23-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-0059 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N5-33 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B10-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N5-225
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-026
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-0275 |
| filingDate |
2000-11-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2002-02-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b9d3c449efa23d33e98a09782ce18d87
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_98aac1ee92a305b514aa07de28da7bf8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d50cf8b6d4d55ad698dc9bac112a322b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1432d226c258c7c7da4a2d356f5b1b25
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_378ef69f92810ea9598c8b90a689cf20 |
| publicationDate |
2002-02-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
DE-10059070-C1 |
| titleOfInvention |
Device for determining tissue perfusion and intraoperative use |
| abstract |
The security enclosure (1), in which the infrared laser light source is integrated, forms together with the CCD camera (2) a compact, one-handed portable and operable unit that can be used independently of the network. The intensity of the expanded laser light (3) emerging from the safety housing (1) has an area-related intensity below the limit value of the maximum permissible irradiation of the cornea of the eye, as a result of which no protective glasses have to be worn in the vicinity of the device. The expanded beam (3) of the infrared laser light source irradiates the operating field (4). Indocyanine green previously injected intravenously into the patient (5) is stimulated to fluorescence by the radiation. The fluorescence signal is detected by the CCD camera (2), which is sensitive in the near-infrared wavelength range and is preceded by a filter (6). A sterile cloth can be arranged between the patient (5) and the unit comprising the CCD camera (2) and the safety housing (1), so that the device itself does not have to be sterile. Due to the compact design and the elimination of cable connections, the unit consisting of the CCD camera (2) and the safety housing (1) can also be packaged in a slightly sterile manner. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-10257743-B4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7248356-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9320438-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8144958-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9129366-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1967134-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9357931-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9433350-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9351644-B2 |
| priorityDate |
2000-11-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |