http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110384518-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B8-488 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B8-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B8-5269 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B8-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B8-06 |
| filingDate | 2019-08-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-02-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-02-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110384518-B |
| titleOfInvention | Color blood flow imaging noise suppression method and device |
| abstract | The embodiment of the invention provides a color blood flow imaging noise suppression method and equipment, wherein the method comprises the steps of receiving and generating a complex signal and a first energy component according to an ultrasonic echo signal; processing the complex signal in two ways to respectively obtain a first image comprising a first speed image component and a first variance image component and a second image comprising a second speed image component and a module image component, marking the first image and the second image respectively to obtain a first mark image and a second mark image, and processing the first mark image and the second mark image according to a preset strategy to obtain a binary image; generating a third image from the first energy component and the first image; and performing mask operation on the third image according to the binary image to obtain a color blood flow image. The embodiment of the invention can realize effective suppression of blood flow interference noise, thereby improving the accuracy of color blood flow imaging. |
| priorityDate | 2019-08-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 16.