interSubj_normROI1
Purpose:
This program is used to do INTER-SUBJECT normalization, based on
the intensities of a selected "ROI"
Example Making the mean of the CEREBELLUM equal to a fre-fixed
number, like the average cerabellum-mean across subjects,
and driving the rest of the data intensities along LINEARLY
without altering the variance of the data - this is a simple
linear shift, that brings the avg-ROI intensitiy to the desired
level.
The difference from 'interSubj_normROI' is that this routine
reads a binary file, created by 'mean_var_bin1.out', which
contains 10 FLT point values representing the AVERAGE
means across subjects of the 10 MNI ROI's. Then depending on thich
Reference ROI is chosen by the user, using SVT_GUI_intensNorm,
we select automatically the value of 'WhatMeanValue'
by using the inputted 'Which_ROI'.
Usage:
See "batch_normalize_inter"
- Where the following definitions are used:
-
- Activ_Data.img
-
Examples:
./batch_normalize_inter
© 1997 Ivo D. Dinov,
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