http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2009057353-A1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R33-56518 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R33-5618 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R33-485 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-055 |
| filingDate | 2008-07-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2011-03-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-WO2009057353-A1 |
| titleOfInvention | Magnetic resonance imaging device |
| abstract | Data necessary for eddy current correction is acquired in a short time while removing unnecessary signals for measuring signals from metabolites. In addition to removing signals from unnecessary substances that are not to be measured, phase data for correcting spectral distortion due to eddy currents is acquired by one measurement. Apply two kinds of frequency selection pulses with the intensity adjusted so that the polarity of the signal from the unwanted substance is the same and the polarity is reversed while changing the intensity for at least one axis phase encoding, The acquired signal is arranged in k space. By removing the aliasing of the image data obtained from the k-space data, a signal from an unnecessary substance is removed, and phase data for eddy current correction is calculated using a part of the k-space data. |
| priorityDate | 2007-11-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 17.