<div dir="ltr"><span id="result_box" class="" lang="en"><span class="">how to remove the</span> <span class="">outer</span> <span class="">circle of</span> <span class="">the brain</span>(skull) <span class="">without</span> <span class="">using</span> <span class="">VTK</span> <span class="">and others, just</span> <span class="">use the</span> <span class="">ITK</span></span></div>