can I convert a binary image as an ROI?

[WangPing]

I have a binary image (nifti format), any possibility to treat it as an ROI (in ROI manager)?  Thank you      

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[Michael Schmid]

On Sun, January 17, 2016 04:11, WangPing wrote:
> I have a binary image (nifti format), any possibility to treat it as an
> ROI (in ROI manager)?  Thank you

Hi WangPing,

Have a look at Edit>Selection>Create Selection
http://rsb.info.nih.gov/ij/docs/guide/146-27.html#toc-Subsubsection-27.12.11

If you want individual selections from non-contiguous patches, use
Analyze>Analyze Particles with "Add to Manager"

Michael

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[WangPing]

Michael,
The first method (create selection) works, thank you very much.I am just curious what does "particles" mean in ImageJ? as you mentioned in your email below.
kindest regards,ping

> Date: Sun, 17 Jan 2016 16:09:32 +0100
> From: [hidden email]
> Subject: Re: can I convert a binary image as an ROI?
> To: [hidden email]
>
> On Sun, January 17, 2016 04:11, WangPing wrote:
> > I have a binary image (nifti format), any possibility to treat it as an
> > ROI (in ROI manager)?  Thank you
>
> Hi WangPing,
>
> Have a look at Edit>Selection>Create Selection
> http://rsb.info.nih.gov/ij/docs/guide/146-27.html#toc-Subsubsection-27.12.11
>
> If you want individual selections from non-contiguous patches, use
> Analyze>Analyze Particles with "Add to Manager"
>
> Michael
>
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> ImageJ mailing list: http://imagej.nih.gov/ij/list.html

     

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