| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_01a96e8bbea00eeaa0b50c2a0c000dba |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R33-3628
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R33-3642
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R33-3657
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R33-34007
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R33-5612
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R33-422 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R33-34046
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R33-345
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R33-3453
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R33-5659
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R33-3635 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01R33-36 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01F5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-055
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01R33-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01R33-345 |
| filingDate |
2000-05-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9bbf35fd504c76d5104c14424e1ca214 |
| publicationDate |
2002-08-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1230559-A2 |
| titleOfInvention |
Rf coil for imaging system |
| abstract |
An RF coil suitable for use in imaging systems is provided which coil has a dielectric filled cavity formed by a surrounding conducting enclosure, the conducting enclosure preferably being patterned to form continuous electrical paths around the cavity, each of which paths may be tuned to a selected resonant frequency. The patterning breaks up any currents induced in the coil and shortens path lengths to permit higher frequency, and thus higher field strength operation. The invention also includes improved mechanisms for tuning the resonant frequency of the paths, for selectively detuning the paths, for applying signal to the coil, for shortening the length of the coil and for controlling the field profile of the coil and the delivery of field to the object to the image. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2011122084-A1 |
| priorityDate |
1999-05-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |