Re: ROI Manager : Other Question

Posted by Noam Harel on Oct 31, 2006; 7:38pm
URL: http://imagej.273.s1.nabble.com/ROI-Manager-Other-Question-tp3701127p3701129.html

Can I add another ROI Manager question:

It seems that when ROIs in the manager are measured, the results table lists
them simply by number rather than the names that have been assigned. Is there a
way to get the results table to list ROI results by the name assigned in the
manager??

Thanks for everything,

Noam Harel

--
Noam Y. Harel, M.D., Ph.D.
Associate Research Scientist
Department of Neurology
Yale University School of Medicine
P.O. Box 208018
333 Cedar Street
New Haven, CT 06520
203-785-4979


Quoting lechristophe <[hidden email]>:

> Another question about the ROI manager, which is a very powerfull yet poorly
> documented feature of ImageJ :
>
> - what is the exact operation performed by "Combine" and "Split" when
> selecting multiple ROIs in the ROI manager ?
>
> - In a stack, is the ROI added to the ROI manager related to the slice from
> where it has been added? If I do "Select" such a ROI in the manager, either
> manually or programmaticaly, will it recall just the ROI or will it jump
> also to the slices from where the ROI has been defined ? It seems to be the
> case, at least when done manually.
>
> - what is exactly the way the ROI manager remembers on which slice is the
> ROI located ? It seems to have something to do with it's default name. If I
> "Add" a ROI from slice 2 of my stack, rename the ROI, and select it back it
> does'nt remember the slice anymore. So if I want to keep the link between
> the ROI and it's slice, I can't rename the ROI ? Or should I just keep the
> first stretch of digits (which seem to actually reflect the slice number) ?
>
> Christophe Leterrier
> --
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>
>