%0 Journal Article %T Depth-correlated backscattered electron signal intensity for 3D-profile measurement of high aspect ratio holes %A Sun,, Wei %A Ohta,, Hiroya %A Ninomiya,, Taku %A Goto,, Yasunori %A Sohta,, Yasunari %J Microscopy %V 68 %N 5 %@ 0022-0744 %D 2019-10-09 %I The Japanese Society of Microscopy %~ DeepDyve