Search Results - "Klunder, A.D."

Statistical Properties of Jacobian Maps and the Realization of Unbiased Large-Deformation Nonlinear Image Registration by Leow, A.D., Yanovsky, I., Ming-Chang Chiang, Lee, A.D., Klunder, A.D., Lu, A., Becker, J.T., Davis, S.W., Toga, A.W., Thompson, P.M.

“…Maps of local tissue compression or expansion are often computed by comparing magnetic resonance imaging (MRI) scans using nonlinear image registration. The…”
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Fluid Registration of Diffusion Tensor Images Using Information Theory by Ming-Chang Chiang, Leow, A.D., Klunder, A.D., Dutton, R.A., Barysheva, M., Rose, S.E., McMahon, K.L., de Zubicaray, G.I., Toga, A.W., Thompson, P.M.

“…We apply an information-theoretic cost metric, the symmetrized Kullback-Leibler (sKL) divergence, or J-divergence, to fluid registration of diffusion tensor…”
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Mapping Genetic Influences on Brain Fiber Architecture and Intellectual Performance - A High Angular Resolution Diffusion Imaging (HARDI) Study by Chiang, M-C., Barysheva, M., Shattuck, D.W., Lee, A.D., Madsen, S.K., Avedissian, C., Klunder, A.D., Toga, A.W., McMahon, K.L., de Zubicaray, G.I., Wright, M.J., Srivastava, A., Balov, N., Thompson, P.M.

“…Methods 30-gradient HARDI data were acquired from 23 MZ twin pairs (22M/24F; age = 25.1 +-1.5 years) and 23 same-sex DZ twin pairs (20M/26F; age: 23.5 +-2.1…”
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Mapping genetic influences on brain fiber architecture with high angular resolution diffusion imaging (HARDI) by Ming-Chang Chiang, Barysheva, M., Lee, A.D., Madsen, S., Klunder, A.D., Toga, A.W., McMahon, K.L., de Zubicaray, G.I., Meredith, M., Wright, M.J., Srivastava, A., Balov, N., Thompson, P.M.

“…We report the first 3D maps of genetic effects on brain fiber complexity. We analyzed HARDI brain imaging data from 90 young adult twins using an…”
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QUANTIFYING DEFORMATION USING INFORMATION THEORY: THE LOG-UNBIASED NONLINEAR REGISTRATION by Yanovsky, I., Ming-Chang Chiang, Thompson, P.M., Klunder, A.D., Becker, J.T., Davis, S.W., Toga, A.W., Leow, A.D.

“…In the past decade, information theory has been studied extensively in medical imaging. In particular, maximization of mutual information has been shown to…”
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