A system for treating target cells with both positive and negative ions comprises {HEAD ~ a bi polar beam delivery system} configured to create and deliver {TAIL ~ both positive ion beams} and negative ion beams 
configured to create
A system for treating target cells with both positive and negative ions comprises { HEAD ~ a bi polar beam delivery system } configured to create and deliver { TAIL ~ both positive ion beams } and negative ion beams
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL REL OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH