| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_77f90f0f8cb3a20b00b09a1e986813d0 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M5-14212
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2230-20 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-153
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-14546
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-150221
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-150755
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-150992
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-150862
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-15003
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-150213
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-150358
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-150229
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-155
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-157 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-15
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M5-172
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-487 |
| filingDate |
2006-02-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9a3d849c149684a34b67cab97b389055
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4c8848c8aed7d210cb8b1d0914f87f2d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5be3b2a57394972e5c2be997f0e64e0b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f295eb49e6262a928d24b4ed7c4e9c61
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f86d9e498dd6a6d719f8c23cfad65b70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6d086ebc1e2ce32e84fb8e7ecbba43ae
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0f244b305733f8d3ef336682cea3e577
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_de704a1d4d104e10e9f7bd28d07e0930 |
| publicationDate |
2007-11-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1855591-A2 |
| titleOfInvention |
Apparatus and methods for analyzing body fluid samples |
| abstract |
An apparatus is provided for monitoring a predetermined parameter of a patient's body fluid while infusing an infusion fluid into the patient (6011). The apparatus comprises an infusion line (6017) and a catheter (6021) configured for insertion into a blood vessel of the patient (6011) , and a reversible infusion pump (6013) connected between a source (6015) of an infusion fluid and the infusion line (6017) and catheter (6021). The apparatus further comprises a body fluid sensor assembly (6019) mounted in fluid communication with the infusion line (6017) and which includes a first sensor and a sample cell. The first sensor provides a signal indicative of a predetermined parameter of any fluid present in the infusion line (6017). The apparatus further comprises a controller (6023) that is configured to operate the infusion pump (6013) in a forward direction so as to pump the infusion fluid through the infusion line (6017) and catheter (6021) for infusion into the patient (6011). The controller is figured to intermittently interrupt its operating of the infusion pump (6013) in the forward direction to operate the infusion pump (6013) in a rearward direction to operate the infusion pump (6013) in a rearward direction so as to draw a body fluid sample from the patient (6011) through the catheter (6021) and infusion line (6017). The controller (6023), in response to detecting the arrival of the body fluid sample at the first sensor, is configured to cease its operating of the infusion pump (6013) in the rearward direction. |
| priorityDate |
2005-02-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |