http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101070527-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B6-037 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B6-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01T1-2002 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01T1-202 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B6-00 |
| filingDate | 2009-04-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2011-10-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2011-10-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-101070527-B1 |
| titleOfInvention | Interaction depth measuring device using light spread, measuring method and positron emission tomography device using same |
| abstract | The present invention provides a single crystal layer 10 in which a plurality of crystals absorbing gamma rays are successively arranged adjacent to each other; An apparatus for measuring depth of interaction, comprising: a flash detector installed at one end of a crystal to detect a flash emitted from the crystal layer 10 by gamma rays, wherein the crystal includes a linear change in transmittance along the longitudinal direction of the crystal. And a varying means, wherein the scintillation detector outputs a first output signal in one direction and a second output signal in a direction perpendicular to the one direction, and determines the crystal layer 10 based on the first output signal and the second output signal. It relates to an interaction depth measuring device using light spreading, characterized in that it comprises a control unit (30) for calculating the interaction depth in.n n n The present invention has the effect of improving and maintaining the spatial resolution through the arrangement and statistical approach of the reflective film while using a single crystal layer in obtaining the depth of interaction information for improving the spatial resolution of the positron emission tomography apparatus. .n n n n Positron Emission Tomography (PET), Interaction Depth (DOI), Scintillation Crystal, Scintillation Detector |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101746190-B1 |
| priorityDate | 2009-04-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 19.