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<body bgcolor=white background="cid:image001.jpg@01C90902.4A9604E0" lang=ZH-CN
link=blue vlink=purple style='text-justify-trim:punctuation;margin-left:37.5pt'>

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<p class=MsoNormal><font size=3 color=black face="Times New Roman"><span
lang=EN-GB style='font-size:12.0pt;font-family:"Times New Roman"'>Hi,</span></font></p>

<p class=MsoNormal><font size=3 color=black face="Times New Roman"><span
lang=EN-GB style='font-size:12.0pt;font-family:"Times New Roman"'>&nbsp;</span></font></p>

<p class=MsoNormal><font size=3 color=black face="Times New Roman"><span
lang=EN-GB style='font-size:12.0pt;font-family:"Times New Roman"'>I would like
to use the &#8216;cut&#8217; operation to track fibres between two ROIs. I did
the fibre tracking first, then drew the two ROIs, the fibres displayed were those
between the two ROIs. However, if I save the ROIs and load them again, this
time the fibres displayed are not the ones between the ROIs anymore, but are
fibres passing through one of the ROIs. Could anyone tell me what the possible
problem is? I tried saving the ROIs as different formats, but the problem is
the same.</span></font></p>

<p class=MsoNormal><font size=3 color=black face="Times New Roman"><span
lang=EN-GB style='font-size:12.0pt;font-family:"Times New Roman"'>&nbsp;</span></font></p>

<p class=MsoNormal><font size=3 color=black face="Times New Roman"><span
lang=EN-GB style='font-size:12.0pt;font-family:"Times New Roman"'>Many thanks</span></font></p>

<p class=MsoNormal><font size=3 color=black face="Times New Roman"><span
lang=EN-GB style='font-size:12.0pt;font-family:"Times New Roman"'>&nbsp;</span></font></p>

<p class=MsoNormal><font size=3 color=black face="Times New Roman"><span
lang=EN-GB style='font-size:12.0pt;font-family:"Times New Roman"'>&nbsp;</span></font></p>

<p class=MsoNormal><font size=3 color=black face="Times New Roman"><span
lang=EN-GB style='font-size:12.0pt;font-family:"Times New Roman"'>shan &nbsp;</span></font></p>

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