area list in TrakEM2

Posted by Luisa de Vivo on Sep 21, 2016; 2:52pm
URL: http://imagej.273.s1.nabble.com/area-list-in-TrakEM2-tp5017223.html

Hello,

I have been using TrakEM2 to segment and reconstruct objects in 3d with the
area list tool, but I have noticed that sometimes volume or surface area
measurements change after I have added a new area list in my project.

I have noticed changes in volume up to 10% sometimes. I could not find any
pattern, this phenomenon seems to happen randomly in some area lists but
not in others. I am pretty sure that I am not accidentally adding/removing
pixels to the old area lists.
Did anyone notice something similar or can anyone think about a possible
explanation for this phenomenon?

Thank you,

Luisa


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Luisa de Vivo, PhD
Department of Psychiatry
University of Wisconsin
6001 Research Park Boulevard
Madison WI 53719

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