http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2874703-A2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ec0024795f45a646ef64b3664ab8a26d http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9c1229845ace2f062b4a5d41a47eeff3 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G21K1-046 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61N5-1045 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61N5-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G21K1-04 |
| filingDate | 2013-07-18^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7c3e3d63717179a1ebfa9668638d425f |
| publicationDate | 2015-05-27^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-2874703-A2 |
| titleOfInvention | Leaf assembly for a multi-leaf collimator and multi-leaf collimator |
| abstract | The invention relates to aleaf assembly (102) for a multi-leaf collimator, comprising a leaf frame (104) and a plurality of leaves (106) for shielding beams (108) from a selected area, wherein the leaves (106) are arranged sideways and adjacently in the leaf frame (104) for shielding beams (108) being emitted from a radiation source (110) located above the as- sembly (102), whereineach leaf (106) is mounted in the leaf frame (104) displaceably in an adjusting direction (112) being oriented perpendicularly related to said beams (108), and whereinthe leaf frame (104) provides a linear guidance (114) for each leaf (106) with- in the adjusting direction (112), being designed in a such a way that the leaf frame (104) is adapted to allow for lateral movement of the leaves (106) superposing said linear guidance (114), thus allowing mutual abutting of the leaves (106).Furthermore, the invention relates to a multi-leaf collimator comprisingtwo leaf assemblies (102) according to the invention, wherein the assemblies (102) are arranged to face each other within the adjusting direction (112). The invention is based on the objective of designinga leaf assembly (102) for a multi-leaf collimator and a multi-leaf collimator in such a way that the occurrence of leak- ageradiation may be diminished. |
| priorityDate | 2012-07-19^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID5372477 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID226410253 |
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