<html><head><style type="text/css"><!-- DIV {margin:0px;} --></style></head><body><div style="font-family:'times new roman', 'new york', times, serif;font-size:12pt"><div></div><div>Hi ...</div><div><br></div><div>Also, a good choice when one works with the whole volume is to remove zero voxels (across timepointx X volumes). One might have up to 50% reduction in size (sometimes one gets 20% reduction in size).</div><div><br></div><div>Regards</div><div><br></div><div>Rawi</div><div style="position:fixed"></div>
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