Systems, methods and apparatus are provided through which in some
embodiments the line time of an X-Ray detector is dynamically selected so
as to nullify an aliased interference signal. The frequency of a noise
signal generated by a source external to the digital X-ray detector is
determined and, based on the determined frequency, the line time of the
digital X-ray is adjusted so as to compensate for the interfering noise.
The frequency of the noise can be directly determined from an
electromagnetic interference (EMI) sensor or derived through analysis of
the power spectrum of the noise signal.