{HEAD ~ Camera} 1, wherein {TAIL ~ said waveform shaping circuit} comprises first switching means for determining said peak amplitude, and second switching means for determining that an entire said pulse has entered said waveform shaping circuit 
wherein
{ HEAD ~ Camera } 1 , wherein { TAIL ~ said waveform shaping circuit } comprises first switching means for determining said peak amplitude , and second switching means for determining that an entire said pulse has entered said waveform shaping circuit
HEAD HEAD HEAD HEAD HEAD OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH