http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108983132-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_48d6c04bbd72868ccce95468e832f2de |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2090-374 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N24-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R33-56572 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R33-483 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B90-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R33-287 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-055 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R33-5601 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B1-00158 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R33-44 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-055 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01R33-483 |
| filingDate | 2018-06-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_32b0e907c800d76b788d96d5c1ddf2b5 |
| publicationDate | 2018-12-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108983132-A |
| titleOfInvention | Fast method for determining the position of ferromagnetic particles or beams of ferromagnetic particles using an MRI system |
| abstract | The invention relates to a method for determining the position of at least one ferromagnetic particle in a subject or in a liquid matrix by means of an MRI system (50), wherein an MRI measurement sequence is applied to a measurement volume in which the particle is located On (52), it is characterized in that at least two projections are recorded per spatial direction, wherein in order to record a one-dimensional projection correspondingly a switch is made to a readout gradient, wherein for each of the two projections each Preselected parameters are varied, and the spatial position of the ferromagnetic particles is determined with the aid of the two projections. This enables a more reliable and accurate determination of the position of the ferromagnetic particles or ferromagnetic particle bundles in the liquid matrix, wherein the position determination takes place in a relatively short time and only relatively small forces have to be applied here. pulse power. |
| priorityDate | 2017-06-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 29.