http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104688272-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B8-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B8-5292 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B8-481 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B8-5207 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B8-06 |
| filingDate | 2015-03-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-04-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-04-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104688272-B |
| titleOfInvention | A kind of perfusion of the ultrasonic contrast based on single pixel TIC source parametric imaging method |
| abstract | The invention provides a kind of ultrasonic contrast based on single pixel TIC source perfusion parametric imaging method: extract the original TIC under the every pixel cell of ultrasonic contrast sequence video image; Single pixel TIC matrix that the screening of effective TIC, bidirectional weighting moving average filtering and group's formula perfusion model matching obtain high SCR is carried out to original TIC; Difference extraction time class, intensity class in single pixel TIC matrix, and the perfusion parameter matrix of ratio class, and carry out pseudo-color coding.The present invention extracts the TIC of ultrasonic contrast sequence video image with single pixel ROI, and process is carried out automatically, and bidirectional weighting moving average filtering associating lognormal bolus models fitting significantly improves the SCR of TIC under single pixel ROI and the interference of clutter reduction.Compare tradition perfusion parameter evaluation and imaging, the supersonic blood perfusion parametric imaging in single pixel TIC source contains perfusion detailed information the abundantest, and more directly perceived. |
| priorityDate | 2015-03-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 19.