| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f34119b232d292c72e632b62008eca90 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-4905
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-86 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-49 |
| filingDate |
2012-12-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4fa57e65098adba3cb9680024f312c8d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bafa75710e128e8904727c95d698cfe6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cee1f392a3562e15d3cafae3425305af
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_44a99d635d3d80ab8813d4442a9c6bda
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d38863dfcbf29b6e8ac00479134f4e2a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7a67cc9503c6a5e223dca66c383be71b |
| publicationDate |
2013-06-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2013144538-A1 |
| titleOfInvention |
Clot Protection and Detection Algorithm for Activated Clotting Time Testing |
| abstract |
Activated clotting time (ACT) tests detect blood clotting time based on the viscosity changes of a test sample, using a ferromagnetic washer lifted to the top of a test chamber and then dropped from the top via gravity; a drop time greater than a preset threshold value indicates clotting of the test sample. Blood samples which have high levels of heparin usually produce very weak clots that may easily be destroyed by the lifting movement of the washer. But if the clot threshold is set low to detect the weak clots, false detections occur during early testing cycles when activators are not fully suspended during the mixing cycle. Improved algorithms for lifting the washer and adjusting over time enable accurate detection of weak clots. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2016086455-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10613077-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2013189789-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2019055284-A1 |
| priorityDate |
2011-12-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |