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<DIV><FONT face=Arial size=4>Hi,</FONT></DIV>
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<DIV><FONT face=Arial size=4>I want to use the DeformableMesh3DFilter to segment
the brain out of the skin. I want to know if the model must be a closed surface?
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<DIV><FONT face=Arial size=4>Reagrds,</FONT></DIV>
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<DIV><FONT face=Arial size=4>Yixun Liu</FONT></DIV></BODY></HTML>