FIELD: physics, computer engineering.
SUBSTANCE: invention relates to information gathering and can be particularly used in computer tomography (CT). An image forming detector comprises a photodetector array (204) having a light-sensitive side and an opposite reading side; a scintillator array (202) optically connected to the light-sensitive side of the photodetector array (204); and processing electronic circuits (208) electrically connected to the reading side of the photodetector array (204), wherein the photodetector array (204), the scintillator array (202) and the processing electronic circuits (208) are in thermal contact, and the value of the thermal coefficient of the processing electronic circuits (208) is approximately equal to the negative value of the sum of the thermal coefficient of the photodetector array (204) and the thermal coefficient of the scintillator array (202).
EFFECT: high efficiency of forming images.
14 cl, 13 dwg, 1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| DATA ACQUISITION | 2010 |
|
RU2541133C2 |
| TIME OF FLIGHT MEASUREMENTS IN POSITRON EMISSION TOMOGRAPHY | 2011 |
|
RU2581724C2 |
| COUNT RECORDING INTEGRATING DETECTOR | 2008 |
|
RU2489733C2 |
| TIME-OF-FLIGHT MEASUREMENTS IN POSITRON EMISSION TOMOGRAPHY | 2007 |
|
RU2442189C2 |
| SPECTRAL IMAGE GENERATION | 2010 |
|
RU2575392C2 |
| MEASUREMENT SYSTEM OF IMAGE GENERATION WITH PRINT MATRIX OF PHOTODETECTORS | 2010 |
|
RU2542588C2 |
| VERTICAL RADIATION SENSITIVE DETECTORS OF ONE OR MULTIPLE ENERGIES | 2012 |
|
RU2589252C2 |
| ADVANCED TEMPERATURE COMPENSATION AND CONTROL CIRCUIT FOR SINGLE-PHOTON COUNTER | 2010 |
|
RU2518589C2 |
| MEASURING VISUALISATION SYSTEM WITH PRINTED ARRAY OF ORGANIC PHOTODIODES | 2010 |
|
RU2538030C2 |
| MODULAR ASIC VISUALIZATION DETECTOR | 2015 |
|
RU2686867C2 |
