| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_994ff7f1765fcf5933d45efe88ff9a16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c6da927f51670bcab78f1daf3ab0a082
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ec0024795f45a646ef64b3664ab8a26d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7427d8c7312a106a311306b34995ccb0 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61N2005-105 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61N5-1049 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04N5-225
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01B11-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G12B5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01B5-25
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G05D3-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61N5-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B19-00 |
| filingDate |
2001-08-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6fc6f08b4aff9b1c724735cd4f0b3159
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_59ae42da914d305ef91dbf7e2151048b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d49926ca926a49f6148c7517c78539ee |
| publicationDate |
2002-02-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-0212823-A1 |
| titleOfInvention |
Determining the position of an axis of rotation (patient positioning table, radiation therapy) on the basis of an angle of rotation and a chord through a movable mark |
| abstract |
For precision radiation therapy it is essential that the patient be positioned as accurately as possible with reference to the irradiation center (IC). To this end, an axis of rotation (TA) of a patient positioning table (7) is first determined in terms of its position and is then aligned correspondingly. For determining the position, a mark (5) is introduced into the isocenter (IC) of the irradiation device and rotates with the patient positioning table (7). The distance between the axis of rotation (TA) and the isocenter (IC) is determined on the basis of the distance (P, IC) traveled and the angle of rotation ( phi ), and the axis of rotation is then aligned correspondingly. |
| priorityDate |
2000-08-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |