mri_extract_label should do the trick On Mon, 20 Oct 2008, Woo-Suk, Tae wrote:

.Bold { font-weight: bold; } .Title { font-weight: bold; font-size: 18px; color: #cc3300; } .Code { border: #8b4513 1px solid; padding-right: 5px; padding-left: 5px;color: #000066; font-family: 'Courier New' , Monospace;background-color: #ff9933; } Dear FreeSurfer exports.I need the function of auto-cropping the exported binary files (ex. hippocampus or thalamus) from in aseg.mgz by 'mri_binarize'. The cropped hippocampal image may have about 40 x 40 x 50 voxels dimension.Do you have any idea?Woo-Suk, Tae Ph.D.Chuncheon, Korea