| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b7317808024e524eea40a6c5a5ad6a22 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01T1-166
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01T7-005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01T1-169
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01T1-249
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G12B13-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01T1-2964
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01T1-247 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01T1-169
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01D18-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01T1-166
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01T1-29
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01T1-24 |
| filingDate |
2004-10-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2009-04-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_18199fb6ea62dd4727ae43fa114b2154
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4b401730169c9c4dc7e9e7a88256f6cc |
| publicationDate |
2009-04-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-7518102-B2 |
| titleOfInvention |
Calibration method and apparatus for pixilated solid state detector |
| abstract |
A system calibrates a solid state detector ( 20 ) for a radiation imaging device ( 10 ) in a single acquisition. A calibration phantom ( 40 ) emits radiation concurrently at at least first and second characteristic energy levels. A nuclear camera ( 16 ) generates associated sets of radiation data spanning both the first and second energy levels from the emitted radiation that is received by solid state detector ( 20 ). A means ( 64 ) determines associated centers of energy peaks and energy values of the generated data sets. A calibration means ( 80 ) calibrates at least one of gain, offset, performance and dead pixel correction based on the determined centers and peaks of the acquired data sets. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9841515-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9599657-B2 |
| priorityDate |
2003-10-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |