http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009082672-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0e081ae795797020cb4c8d32b6cf675f http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1523f44e92ca126d9dd851d06ff31655 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_52b1196fb9f895ff91b781941d9dae7c |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B8-481 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B8-483 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B8-00 |
| filingDate | 2008-09-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3b039cf2142d25661ae08be3b33d6ca2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_67037b53125d165c4384ca036b59445c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aa68de8d0875f7a9e80398294fae9244 |
| publicationDate | 2009-03-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-2009082672-A1 |
| titleOfInvention | Contrast Agent Imaging With Agent Specific Ultrasound Detection |
| abstract | Highly specific measurements of flow in vessels, such as the coronary artery, can be obtained by processing cubic fundamental information. By showing flow in vessels with a high degree of contrast-to-tissue specificity, ultrasound based 3D contrast agent based coronary artery angiograms may be possible. Measurement and display of the velocity of agent from the cubic fundamental signal is provided simultaneously with display of cubic fundamental energy, such as providing a display map indexed by both energy and velocity. High pulse repetition frequency (PRF) for cubic fundamental detection in conjunction with long velocity measurement intervals may increase low velocity sensitivity and measurement precision. Pulsed wave (PW) Doppler may be improved by using a cubic fundamental sensitive pulse sequence. Using cubic fundamental sensitive techniques with other motion estimation techniques, such as two-dimensional velocity estimation or speckle tracking, may operate better than using other contrast agent detection techniques because of substantially reduced clutter. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9398898-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9582876-B2 |
| priorityDate | 2004-07-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 26.