cortical_myelin_segmentation
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https://data.mendeley.com/datasets/nrdmwdh633
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资源简介：
The Matlab routines allow to segment heavily and sparsely myelinated cortical layers from high-resolution (0.8 mm isotropic and higher) MP2rage images.. In short, the intensities of the MP2rage sequence outputs images are re-scaled and a UNI/T1map ratio image (RATIO) and INV1/INV2 (INVC) image calculated. The cortical rim and adjacent CSF and white matter are isolated and k-means clustering used to identify 6 intensity clusters corresponding to a white matter and csf cluster, two partial volume clusters and a sparsely and highly myelinated rim clusters. Please see Word document for detailed step-by-step instructions.
Contact of author Susanne Mueller M.D.
Center for Imaging of Neurodegenerative Diseases
VAMC San Francisco
4150 Clement Street San Francisco, CA, 94121
USA
USA e-mail: susanne.mueller@ucsf.edu
You need to have Matlab with the Image Processing, Statistics, Curve Fitting, and Optimization toolboxes and spm12 (https://www.fil.ion.ucl.ac.uk/spm/) Make sure you have the cortex_2_layer directory in your Matlab search path. The Matlab routines are not for commercial use.
Disclaimer: Use of the Matlab routines at your own risk.
创建时间：
2023-10-09
