{HEAD ~ The method} for obtaining {TAIL ~ brain characteristic parameters} 8, wherein the method further comprises: 
{ HEAD ~ The method } for obtaining { TAIL ~ brain characteristic parameters } 8 , wherein the method further comprises :
HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH