This invention is related generally to a method and apparatus for providing {HEAD ~ a signal acquisition system} having {TAIL ~ more than four channels} 
This invention is related generally to a method and apparatus for providing { HEAD ~ a signal acquisition system } having { TAIL ~ more than four channels }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL