  This study provides a computationally effective heuristic deconvolution
algorithm capable to reconstruct piled-up events in loaded scintillator
detector systems where fully digitized waveforms are available. A fixed-point
iteration algorithm is suggested and used to find properties of the signals
which are later used during the signal preprocessing stage. The impulse
response function is successfully extracted even from heavily piled-up event
waveforms using an iterative approach. A methodology for hit time and amplitude
reconstruction is based on a heuristic deconvolution algorithm, which is
described in details and some results are presented. The presented algorithms
are meant to be general and might be successfully applied to other fields with
minor to no modifications.
