A method of sensing radiation in a pixel includes applying a transfer clock
signal, applying a pixel reset clock signal, and applying a pixel reset
voltage. The applying a transfer clock signal applies the transfer clock
signal to a gate electrode of a transfer gate transistor. The applying a
pixel reset clock signal applies the pixel reset clock signal to a gate
electrode of the pixel reset transistor. The applying a pixel reset
voltage applies the pixel reset voltage to a drain of the pixel reset
transistor. The method further includes switching the transfer clock
signal to a high state, switching the pixel reset clock signal to a high
state, switching the pixel reset voltage to a low state, switching the
pixel reset voltage to a high state, and switching the pixel reset clock
signal to a low state at a beginning of an integration cycle.
