A matrix gallium-arsenide detector for roentgenography and nondestructive monitoring is described in this work. The detector contains 128 × 128 sensitive elements with 50-μm pitch, an analog multiplexor, and a system for information acquisition. The detector is intended for use in low- or medium-dose medical X-ray apparatuses. It can also be used for nondestructive defectoscopy.
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Vorobiev, A.P., Golovnya, S.N., Gorokhov, S.A. et al. A Matrix Gallium-Arsenide Detector for Roentgenography. Biomed Eng 46, 194–198 (2013). https://doi.org/10.1007/s10527-013-9302-4
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DOI: https://doi.org/10.1007/s10527-013-9302-4