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