http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-208678191-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6ccc8766e18514cec21fa3d2e5fc47df |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61N5-10 |
| filingDate | 2018-04-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-04-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_90d0c9bea741cc9668b2cfa62614681e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_51d78127a006d3916f3dd07d3634c015 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e8d97547213bb9d7feaa7c5df4d6510e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7cb7d29990aebfdf929df5f92b0b3b29 |
| publicationDate | 2019-04-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-208678191-U |
| titleOfInvention | Radiotherapy head and radiotherapy unit |
| abstract | This application discloses a kind of radiotherapy head and radiotherapy units, belong to field of medical technology.The radiotherapy head includes: radiographic source and example of primary collimator；Radiographic source is for issuing radioactivity beam；Multiple primary collimating channel groups are provided in example of primary collimator, each primary collimating channel group includes at least one primary collimating channel, and radiographic source can be relatively moved with example of primary collimator, so that the beam that radiographic source issues may pass through any primary collimating channel；The field area that primary collimating channel of the beam that radiographic source issues by different primary collimating channel groups is formed on the reference plane is of different sizes.Present application addresses the problems that treatment head flexibility is poor, improve the flexibility for the treatment of head.The application is used for radiotherapy. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108379748-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108379748-B |
| priorityDate | 2018-04-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 20.