I hope someone would have the time to answer those 2 following questions.
thank you in advance.
- how to compare differences between 2 conditions in 2 different groups.
Ie. 2 groups of subject received SPECT scans under 2 different conditions.
We would like to be able to compare, for ex, the differences in activation
between the 2 groups.
group 1 : differences between condition A and B
VERSUS
group 2 : differences between condition A and B
- correlating activity in one voxel with rest of the brain (one group, 2
conditions only). How the changes in one perticular voxel across 2
conditions correlates with the rest of the brain activity in one group
thank you
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Ziad Nahas, M.D.
Neuroimaging and Psychopharmacology Fellow
Neuroimaging Division
Brain Magnetic Stimulation Laboratory
Medical University of South Carolina
Institute Of Psychiatry, room 502 North
Charleston, SC 29403 - USA
phone: (843) 792-5719 ; fax: (843) 792-5702 ; e-mail: [log in to unmask]
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