http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108888286-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01T1-24 |
| filingDate | 2014-05-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-05-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-05-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108888286-B |
| titleOfInvention | PET detector, and PET detector setting method and PET detector detection method |
| abstract | A PET detector, a method for setting the PET detector and a method for detecting the PET detector are provided. The PET detector includes: the crystal array comprises a plurality of crystal units arranged in an array manner and light splitting structures arranged on the surfaces of the crystal units, wherein the light splitting structures jointly define a light emitting surface of the crystal array; the semiconductor sensor array is arranged opposite to the light emitting surface of the crystal array and is suitable for receiving photons from the light emitting surface, and the semiconductor sensor array comprises a plurality of semiconductor sensors which are arranged in an array mode. Through set up the beam splitting structure on the crystal unit, for set up the light-guiding piece between crystal array and semiconductor sensor, can effectively shorten the transmission distance of photon, and then can avoid because the light-guiding piece arouses the optical transmission loss to can improve PET detector's resolution ratio. |
| priorityDate | 2014-05-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 29.