'vsulcogram' extracts medial lines of sulci from a white matter
segmented image.
This program uses a chain of processing modules
(morphological filters, distance transforms, etc.) to extract the
medial lines of sulci of an MR image of the human brain.
The input image must be a white matter segmentation. The
output will be a graph representing medial lines of the
medial lines of sulci at a specified depth.
The input image must be a binary image of type VBit. The
output image will be of type VGraph.
vsulcogram -in whitematter.v -out
sulci.v -depth 6 -rmcleft false
Literature:
G.Lohmann, "Extracting line representations of sulcal and gyral patterns in MR images of the human brain",
IEEE Transactions on Medical Imaging, Vol. 17., No. 6, 1998, pp.140-148.