Re: ROI Thresholding

Posted by Mario Guarracino on Sep 17, 2008; 11:01am
URL: http://imagej.273.s1.nabble.com/ROI-Thresholding-tp3695022p3695025.html

A wand selection tool for 8 and 16 bits CT/NMR images in available here:
http://yawi3d.sourceforge.net

Mario

-----Original Message-----
From: ImageJ Interest Group [mailto:[hidden email]] On Behalf Of
Benjamin Schmid
Sent: Wednesday, September 17, 2008 10:17 AM
To: [hidden email]
Subject: Re: ROI Thresholding

Hi Brandee,

You may want to have a look at our Segmentation editor:

http://132.187.25.13/home/?category=Download&page=SegmentationEditor

The movie on this page shows how to use the actual version. There
are some features, like defining a threshold for a ROI.

Best wishes,
Benjamin

On 11:10 Wed 10 Sep     , Brandee Winstead wrote:

> I'm new to ImageJ, having only done simple ROI measurements  
> successfully. Now I am needing to get total intracranial volume from an  
> MRI and I am hoping to find an easier way to do this than manually  
> tracing the brain on each slice. I thought that if I had a tool similar  
> to the wand select tool in Photoshop that I could adjust thresholds and  
> automatically have an ROI of the brain, since everything but the brain  
> is black. Are there any suggestions as how to go about doing this? Thank  
> you.
>
> Brandee Winstead
> Emory University