| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fbb60740c4a2010c4fb604f5a7b0d312
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d4e9788e02ffc550c0002271b3f718f2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bab848034861c50c87a655d4f1a24d3c |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61N1-36007
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2576-02 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-296
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-391
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-4356
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61N1-05
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-411
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-05 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61N1-36 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61N1-05
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B10-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-296 |
| filingDate |
1993-12-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cda8f2118b989954243349a698a4f5a6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_17a98e2365646e2e62527e094d054265
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1b2fda070a9dbb1aa5575a9ad07d8e3b |
| publicationDate |
1994-07-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2152162-A1 |
| titleOfInvention |
Methods of and apparatus for measuring uterine electrical and mechanical activity |
| abstract |
Monitoring the electrical activity of the uterus is used as a predictor of labor. In accordance with a first embodiment, the existence of gap junctions between cells is detected by stimulating the cells with electrical pulses having selective parameters and then detecting propagated signals emitted by the cells. In accordance with this embodiment, a needle is provided having stimulation electrodes thereon from which the stimulating pulses emanate and an array of recording electrodes for detecting the pulses. In an alternative approach, an array of piezoelectric electrodes is distributed withinthe array of recording electrodes. The signals detected by the recording electrodes and piezoelectric electrodes are monitored by a recording device and stored within a computer. |
| priorityDate |
1992-12-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |