| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c474625608dbe679a882a5699ad7e3b3 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2205-3561
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M5-001
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2005-1403
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T137-86694
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2205-3313
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2230-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M5-1723
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M5-14232
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B6-548
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2209-01
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M5-365 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M5-14216
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M31-005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M5-16827
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M5-007 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B6-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M5-145
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M5-168
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M5-00 |
| filingDate |
1996-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2008-07-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8519414280ea6fd121aa9eea71298a4f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_db00c0c8dd0db68b13c7409d91a70158
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_69329e6fe187e05a89ffca2184ba8d1e |
| publicationDate |
2008-07-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2216946-C |
| titleOfInvention |
Radiographic contrast material injector |
| abstract |
An angiographic injector system (10) includes a motor driven pump (18) which delivers radiographic contrast material to a catheter (30) at a variable flow rate which is interactively controlled by a user. Operation of the pump (18) is controlled by the user, through a user actuated remote control (14). The angiographic system (10) also includes a manifold (26) and a valve which selectively connects either a syringe pump (18) or a low pressure system (38) to a catheter (30) which is inserted into a patient. The valve is normally biased to a state which connects the low pressure system (38) to the catheter (30) for pressure monitoring, saline flushing, or aspirating functions. When an injection is to be made, the valve automatically switches so that the low pressure system (38) is disconnected and not exposed to high pressure, while the syringe pump (18) is connected through the manifold (26) to the catheter (30). |
| priorityDate |
1995-04-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |