http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3454070-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_99505f5f312672820e9f78c254c00a4d |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-055 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R33-561 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R33-4824 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01R33-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01R33-561 |
| filingDate | 2017-09-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e80ee1190a4e3de906c6abce1b1c45a8 |
| publicationDate | 2019-03-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-3454070-A1 |
| titleOfInvention | Method and apparatus for accelerated magnetic resonance imaging |
| abstract | A method of performing magnetic resonance imaging of a body comprising: na. immerging the body in a static and substantially uniform magnetic field; nb. exciting nuclear spins inside said body using at least one radio-frequency pulse; nc. applying to said body a time-varying magnetic field gradient defining at least one trajectory (ST) in k-space and simultaneously acquiring samples of a magnetic resonance signal so as to perform a pseudo-random sampling (KS) of the k-space; and nd. applying a sparsity-promoting nonlinear reconstruction algorithm for reconstructing a magnetic resonance image of said body; nwherein, at least in a low-spatial frequency region of the k-space, the distance between any two adjacent points belonging to a same trajectory is lower than 1/FOV, FOV being the size of a field of view of the reconstructed image. n A magnetic resonance imaging apparatus for carrying out such a method. |
| priorityDate | 2017-09-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 18.