http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107432750-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B6-4441 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B6-5205 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B6-032 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R33-58 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B6-583 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-055 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B6-589 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B6-584 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B6-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01T7-005 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B6-547 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B6-037 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B6-032 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61N5-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B6-03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-055 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61N5-10 |
| filingDate | 2017-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-11-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-11-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107432750-B |
| titleOfInvention | Method and system for calibrating an imaging system |
| abstract | A system and method for calibrating a medical device is disclosed. The method includes one or more of the following operations. Projection data of a phantom containing a plurality of markers is acquired from an imaging device at a plurality of angles of a light source of the imaging device. Based on the projection data of the phantom and the coordinates of the plurality of markers in the first coordinate system, a plurality of projection matrices of the first coordinate system and a transformation matrix between the first coordinate system and the second coordinate system are determined. Wherein the first coordinate system is associated with the phantom and the second coordinate system is associated with the imaging device. Based on the plurality of projection matrices of the first coordinate system and the determined transformation matrix, a plurality of projection matrices of a second coordinate system are determined. |
| priorityDate | 2017-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 29.