Re: Analyzing Images HELP

Posted by Sullivan, Michael J (College of Med.) on Apr 12, 2006; 12:23pm
URL: http://imagej.273.s1.nabble.com/Analyzing-Images-HELP-tp3703102p3703104.html

Katherine, the measurements are the average pixel value of the pixels in
the ROI, the Max and Min are the largest value and smallest value of the
pixels in the ROI.  --- Mike

-----Original Message-----
From: ImageJ Interest Group [mailto:[hidden email]] On Behalf Of
Katherine Huang
Sent: Tuesday, April 11, 2006 9:27 PM
To: [hidden email]
Subject: Analyzing Images HELP

Hi,
I am very new to this program and would appreciate any advice in
analyzing qCT images.
I am using the tool that allows me to circumscribe a portion of the
image, but would like to know if there is a command/plugin that will
allow ImageJ to give me the dimension (in pixels) of the maximum width
and height of the outlined portion.
When I obtain measurements from Analyze>Measure a small window pops up
with values for Mean, Maximum, Minimum and Area.  I am not exactly sure
what the first three measurements refer to, so any explanation would be
helpful as well.
Thank you so much.
~Katherine