| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fbea4c479f5b7ce92770003b38d162cb |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R33-481
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B6-4258 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B6-5235
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01T1-2935
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01T1-2985
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B6-508
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-055
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B6-037 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01T1-29 |
| filingDate |
2010-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_77383702e084b15058590101c46313b4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fe8768a2ea82eec677be51be3c1bb9f3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_12482be0c3d29064ee943cf1b2e553e8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_90c13671edad63abe0d960bfa3d2a40a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f714a4cfba819726ce59093ef7b8e603
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_da8808e82fa23955351bacf9732292ae
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bcc2d44e3ab80ad6d619c10198733276 |
| publicationDate |
2011-11-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-2383587-A2 |
| titleOfInvention |
PET detector module using GAPD composed of large area micro-cells |
| abstract |
Provided is a positron emission tomography (PET) detector module using Geiger-mode avalanche photodiode (GAPD) as a photosensor. The PET detector module includes: a PET detector unit comprising a scintillation crystal detecting gamma rays emitted from a living body and converting them into a flash of light and a first GAPD photosensor and a second GAPD photosensor each being connected to either end of the scintillation crystal and converting the light flash into an electrical signal; and a reaction depth determination unit receiving the signals from the PET detector unit and comparing amplitude of the signals detected by the first GAPD photosensor and the second GAPD photosensor, thereby determining the position where the gamma rays are incident on the scintillation crystal (reaction depth). The disclosed PET detector module can provide high energy and high energy and reaction depth data while maintaining linearity. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11307313-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2019041172-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022052090-A1 |
| priorityDate |
2010-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |