C. Acquisition Start Condition

Acquisition Start Condition (0018,0073) is the method of starting acquisition data collection. The Defined Terms and definitions are:

DENS = preset count density (counts/sec) was reached

RDD = preset relative count density difference (change in counts/sec) was reached

MANU = acquisition was started manually

AUTO = start automatically, when ready

CARD_TRIG = preset number of cardiac triggers was reached

RESP_TRIG = preset number of respiratory triggers was reached.