Tissue Classification from Brain Perfusion MR Images Using Expectation-Maximization Algorithm Initialized by Hierarchical Clustering on Whitened Data
博士 === 國立陽明大學 === 放射醫學科學研究所 === 95 === Clustering different perfusion compartments in the brain is critical to the profound analysis of brain perfusion. This thesis presents a method based on a mixture of multivariate Gaussians (MoMG) and the expectation-maximization (EM) algorithm initialized by...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | en_US |
| Published: |
2007
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| Online Access: | http://ndltd.ncl.edu.tw/handle/40240514275990827173 |