| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c9ae1a0af7059b6d1c45022d94722710 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B8-485
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B8-488
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B8-4488
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B8-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B8-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B8-0883 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B8-00 |
| filingDate |
2008-08-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e814edad188972e8b7f99f01d1a1a63a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1560bede845407fab118d8c1ad69ed68
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aaf5178a8a02942f9d1d027fde3d35f7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bb137ea9d716e2eb75810633697ad769
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ef2f3124852c59fdabe237abb75c1517 |
| publicationDate |
2011-02-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2011046488-A1 |
| titleOfInvention |
Automated monitoring of myocardial function by ultrasonic transducers positioned on the heart |
| abstract |
The invention relates to a method and a post-operative care unit for analysing and quantifying an ultrasound tissue Doppler imaging (TDI) signal from a transducer fastened on the myocardium to obtain a parameter indicating regional cardiac ischaemia or correlates with global hypokinetic heart function. This has the advantage over manually operated probes that it can be automated and used continuously over long time. According to the method, a TDI signal trace corresponding to at least one of tissue velocity, strain or strain rate is extracted and correlated with an electrocardiogram to define subsections within a cardiac cycle in the extracted trace corresponding to the early systolic phase and the post-systolic phase. Then, a velocity, strain or strain rate is read in at least the post-systolic phase of the extracted trace, and a parameter which is a function of one of these readings and which indicates ischaemia or global hypokinetic function is generated. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2014137584-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11462238-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2015051621-A1 |
| priorityDate |
2007-08-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |