http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3586156-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_75b86e50a7529f6158517db14a0b81df |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R33-3858 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R33-3856 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R33-422 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01R33-385 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01R33-422 |
| filingDate | 2018-02-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8611b45d40ee9707ea524b8db5ee5793 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_375194fa10ae81b09136bd4d0c82f198 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d174db3dd46f2518c8fe8489949d96e7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8f97a4987007747609ad1f3d77a24158 |
| publicationDate | 2020-01-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-3586156-A1 |
| titleOfInvention | Cooling a gradient coil of a magnetic resonance imaging system |
| abstract | The invention relates to cooling a gradient coil (3) of a magnetic resonance imaging system (11). It is an object of the invention to provide an improved assembly of a magnetic resonance imaging apparatus with a gradient coil (3) which allows a cooling of the gradient coil (3) in such a way that a better homogeneity of the temperature distribution an reduced hot spots effects can be achieved. According to the invention, an assembly of a magnetic resonance imaging system is provided, the assembly (1) comprising at least one gradient coil (3), a cooling arrangement (2) for cooling the gradient coil (3), and an RF shield (6), wherein the cooling arrangement (2) comprises at least one cooling tube (4) which is configured to transport a cooling fluid (9) and which is disposed on and in thermal contact with the gradient coil (3), wherein the assembly further comprises a thermal connector arrangement with at least one of a first thermal connector (7) and a second thermal connector (5), the first thermal connector (7) disposed between the RF shield (6) and the at least one cooling tube (4) and in thermal contact with the RF shield (6) and the at least one cooling tube (4) thereby providing a radially extending connection between the RF shield (6) and the at least one cooling tube (4), and the second thermal connector (5) affixed to the at least one cooling tube (4) thereby providing a circumferentially extending thermal connection between windings of a first one of the at least one cooling tube (4) and/or different tubes of the at least one cooling tube (4). |
| priorityDate | 2017-02-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 27.