FIELD: physics.
SUBSTANCE: radiological imaging device contains a plurality of elements that convert radiation to light; a reflector layer located around the plurality of the radiation converting elements; the reflector layer is wrapped around the plurality of the radiation converting elements, without the adhesive between the radiation converting elements and the reflector layer, the reflector layer includes protruding dividing elements or structures effectively ensuring an air gap between the reflector layer and the radiation converting elements, sufficient to support total internal reflection at the inner surface of the radiation converting elements.
EFFECT: increasing the spatial resolution of the device.
13 cl, 8 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| LIGHT REFLECTOR AND COLLIMATOR ASSEMBLY FOR IMPROVED LIGHT ACCUMULATION IN SCINTILLATION DETECTORS | 2008 |
|
RU2476906C2 |
| PET-DETECTOR ASSEMBLY WITH IMPROVED ASSESSMENT CHARACTERISTICS | 2010 |
|
RU2543544C2 |
| STRUCTURE OF PET-DETECTOR SCINTILLATORS WITH BEAM-SPLITTING AND ESTIMATED DEPTH OF INTERACTION | 2015 |
|
RU2691126C2 |
| METHOD OF MAKING REFLECTING SURFACES FOR SCINTILLATION ELEMENTS | 2019 |
|
RU2711219C1 |
| LOW-COST DESIGN OF DIGITAL PET (POSITRON EMISSION TOMOGRAPH) | 2015 |
|
RU2705758C2 |
| PIXELATED SENSOR | 2011 |
|
RU2567400C2 |
| GARNET BASED SCINTILLATION COMPOSITION | 2014 |
|
RU2664114C2 |
| DIGITAL SILICON PHOTOMULTIPLIER FOR TOF-PET | 2006 |
|
RU2411542C2 |
| CRYSTALLINE MATERIAL, METHOD OF CRYSTAL MANUFACTURE, RADIATION DETECTOR, NON-INFRINGING DEVICE AND VISUALIZATION DEVICE | 2016 |
|
RU2666445C1 |
| SCINTILLATOR MATERIAL | 2013 |
|
RU2656315C2 |
