Radiographic image taking device, radiation image photographing system, control method of radiographic image taking apparatus, and control program of radiographic image taking apparatus

摘要

In the present invention, the feed through component can be suppressed. More specifically, a plurality of driving waveforms of the TFTs are superimposed, the period during which the feedthrough component (off) is generated, the period during which the feedthrough component (on) is generated, and the period when the charge (signal component) is read from the storage capacity of the pixel due to the on state. The integration period of the capacitor C of the amplifier circuit is set. The number of overlapping driving waveforms is determined according to the frame rate, the integration period and the reset period.