Posted by
Gareth Edwards-3 on
May 18, 2007; 4:26pm
URL: http://imagej.273.s1.nabble.com/way-to-look-for-close-proximity-tp3699409p3699411.html
Hello,
Voronoi or Delaunay tessellations may be of help, there is a plugin by Johannes Schindelin available:
http://wbgn013.biozentrum.uni-wuerzburg.de/ImageJ/delaunay.html
Matos et al. (2002) Cell Motility and the Cytoskeleton 53: 53-65 may be a very useful reference as well.
Hope that this is of some help.
Best regards,
Gareth Edwards.
>>> Rainer Kohler <
[hidden email]> 05/18/07 4:01 pm >>>
>Hi,
we are imaging two fluorescent markers that are localized in
different cells but are present in the same tissue according to our
theory. The data consists of z-stacks of images through the tissue.
Is there a mathematical way to analyze and support the close
proximity in the same tissue?
I guess colocalization studies should not give any colocalization.
Can it be called "colocalization" in the same tissue or cooccurence
in the same tissue?
Rainer
--
Rainer Kohler, Ph.D
Microscopist
Center for Molecular Imaging Research
Massachusetts General Hospital/ Harvard Medical School
Building 149, 13th Street, Room 5406
Charlestown, MA 02129-2060
Tel. 617 726 5788
[hidden email]
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