Hello.
I just thought the following programs might be useful to others. I wrote
two little programs that ask the user to select a series of mask images
(for example from group of subjects) then a group mask is made. So far
nothing new! But a list of file names is also created and the cumulative
mask is created in such a way that it is possible to tell which subject is
not contributing to the whole mask in a certain area. This is done
when "surfing" the image. This is useful for
me to find which subject of my group is causing me to loss the most voxels
at the group level
in a certain area.
The programs are found at:
http://web.njit.edu/~jrs3/matlabfiles/investigate_drouput.m
and
http://web.njit.edu/~jrs3/matlabfiles/find_dropout.m
I hope this may help someone,
Jason.
Jason Steffener
Department of Radiology
New Jersey Medical School
Biomedical Engineering Department
New Jersey Institute of Technology
Newark, NJ USA
(973) 676-1000 x1545
http://web.njit.edu/~jrs3
|