{TAIL ~ The complex acquisition system} further includes a plurality of slave acquisition modules, {HEAD ~ each} also including a synchronization module 
{ TAIL ~ The complex acquisition system } further includes a plurality of slave acquisition modules , { HEAD ~ each } also including a synchronization module
TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH