Re: filter particles
Posted by
Glen MacDonald-2 on
URL: http://imagej.273.s1.nabble.com/filter-particles-tp4999791p4999797.html
Dear Tischi,
If you are interested in editing only the results, Run Analyze Particles then step through the results table and remove rows with intensities that are out of range with
'IJ.deleteRows(index1,index2)'
The shape descriptors and fraction area options in Set Measurements will provide additional parameters for discriminating your particles.
Regards,
Glen
Glen MacDonald
Cellular Morphology Core
Center for Human Development and Disability
Box 357920
University of Washington
Seattle, WA 98195-7920 USA
(206) 616-4156
[hidden email]
On Aug 16, 2012, at 2:38 AM, Christian Tischer wrote:
> hello,
>
> i am using "Analyze Particles" for finding particles and adding them to the
> ROI manager.
>
> afterward i want to filter the particles according to certain criteria
> (e.g. mean intensity of the ROIs in a certain image a.s.o.)
>
> one way is writing a for-next loop over the ROIs, compute for each ROI what
> i want and then kick out the ROIs that are "not good".
>
> i was just wondering whether there exists already a plugin for this
> workflow, something like "Filter Particles".
>
> otherwise i would write one :-)
>
> cheers, Tischi
>
> --
> ImageJ mailing list:
http://imagej.nih.gov/ij/list.html--
ImageJ mailing list:
http://imagej.nih.gov/ij/list.html