Spatial frequency domain analysis of a commercially available digital dental detector

•A dental digital detector was evaluated in spatial frequency domain.•The DQE was calculated for various exposure conditions.•The resolution was found better than 100 μm.•The optimum exposure conditions were found below 133 μGy. X-ray detectors are used in medical imaging for the representation of d...

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Veröffentlicht in:	Measurement : journal of the International Measurement Confederation 2020-02, Vol.151, p.107171, Article 107171
Hauptverfasser:	Anastasiou, A., Papastamati, F., Bakas, A., Michail, C., Koukou, V., Martini, N., Ninos, K., Lavdas, E., Valais, I., Fountos, G., Kandarakis, I., Kalyvas, N.
Format:	Artikel
Sprache:	eng
Schlagworte:	CMOS Dental detector Dentistry Diagnostic systems Digital imaging DQE Frequency analysis Frequency domain analysis Linearity Medical imaging Modulation transfer function Optical communication Parameters Performance evaluation Power efficiency Quantum efficiency Radiography SCHICK CDR Scintillation counters Sensors Spectrum analysis X ray detectors
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