MR Susceptibility Weighted Imaging in Study of Vena Encephali in Sheep

Objectives:To assess the value of susceptibility weighted imaging (SWI) in the detect of vena encephali.Methods:Five sheeps with vena encephali were examined with a ultra-high field 3.0 T MR scanner.Results:Of the 20 cases with vena encephali,Ⅲ type in 2 cases,Ⅳ type in 18 cases,no Ⅰ type and Ⅱ type,on SWI.Conclusions:Ultra-high field MR susceptibility weighted imaging examination has great value in vena encephali.