Circularity

Posted by Julian Thorpe on Oct 21, 2010; 1:24pm
URL: http://imagej.273.s1.nabble.com/Circularity-tp3686600.html

Dear All,
I am a very new user of ImageJ and want to analyse nuclei within TEM
images, as my experimental cells visually have more invaginations in the
nuclear envelope than the 'controls'. I thought that the 'circularity'
option would be the best way to go, but it does not appear in the
'Analyse'/'Set Measurements' window, despite the ImageJ site saying
"Circularity calculations are built into ImageJ 1.29 and later...." at
<http://rsbweb.nih.gov/ij/plugins/circularity.html>
Can anyone please help with this, or indeed suggest another approach I
could use?
Many thanks in advance,
Jules

Dr. Julian R. Thorpe
(Office 2C9/Lab 2C11-13)
Electron Microscope Division,
The Sussex Centre for Advanced Microscopy,
John Maynard-Smith Building,
School of Life Sciences,
University of Sussex,
Falmer,
Brighton BN1 9QG
Tel.: ext [phone]
      int 7585

URLs:
(home)
http://www.sussex.ac.uk/biology/profile2686.html
(lab)
http://www.lifesci.susx.ac.uk/Home/Julian_Thorpe/cover.htm
(research)
http://www.lifesci.susx.ac.uk/Home/Julian_Thorpe/ad_cover.htm