Random noise in Diffusion Tensor Imaging, its Destructive Impact and Some Corrections (2009)
Klaus R. Hahn, Sergej Prigarin, Susanne Heim, Khader Hasan
Summary. The empirical origin of random noise is described, its influence on DTI variables is illustrated by a review of numerical and in vivo studies supplemented by new simulations investigating...
Statistical Diffusion Tensor Imaging (2007)
Magnetic resonance diffusion tensor imaging (DTI) allows to infere the ultrastructure of living tissue. In brain mapping, neural fiber trajectories can be identified by exploiting the anisotropy of...
Statistical Diffusion Tensor Imaging (2007)
Magnetic resonance diffusion tensor imaging (DTI) allows to infere the ultrastructure of living tissue. In brain mapping, neural fiber trajectories can be identified by exploiting the anisotropy of...
Space-Varying Coefficient Models for Diffusion Tensor Imaging using 3d Wavelets (2006)
In this paper, the space-varying coefficients model on the basis of B-splines (Heim et al., (2006)) is adapted to wavelet basis functions and re-examined using artificial and real data. For an...
Varying Coefficient Tensor Models for Brain Imaging (2005)
Eilers, Paul H. C., Heim, Susanne, Marx, Brian D.
We revisit a multidimensional varying-coefficient model (VCM), by allowing regressor coefficients to vary smoothly in more than one dimension, thereby extending the VCM of Hastie and Tibshirani. The...
Space-Varying Coefficient Models for Brain Imaging (2005)
Heim, Susanne, Fahrmeir, Ludwig, Eilers, Paul H. C., Marx, Brian D.
The methodological development and the application in this paper originate from diffusion tensor imaging (DTI), a powerful nuclear magnetic resonance technique enabling diagnosis and monitoring of...
Random noise in Diffusion Tensor Imaging, its Destructive Impact and Some Corrections (2005)
Hahn, Klaus, Prigarin, Sergej, Heim, Susanne, Hasan, Khader
The empirical origin of random noise is described, its influence on DTI variables is illustrated by a review of numerical and in vivo studies supplemented by new simulations investigating high noise...
Haven in Africa (review) (2004)
Holocaust and Genocide Studies - Volume 18, Number 3, Winter 2004
Susanne Heim untersucht die Rolle der Agrarforschung und Pflanzenzucht in der nationalsozialistischen Expansionspolitik. Politik und Wissenschaft gingen im NS-Staat eine Symbiose ein. Für ihren...
Einleitung: Politik und Agrarforschung Kalorien - Agrarforschung, Ernärungswirtschaft und Krieg Herbert Backe als Wissenschaftspolitiker Pflanzen- und Tierzuchtforschung Devisen, Genetik und...
Architects of Annihilation. Auschwitz and the Logic of Destruction (2003)
Introduction 1 1. 'Entjudung': the Systematic Removal of Jews from Germany's Social and Economic Life 10 2. Looking to the East 39 3. Demographic Economics: the Emergence of a New Science 58 4. War...
Heim, Susanne, Hahn, Klaus, Auer, Dorothee P.
In the field of nuclear magnetic resonance imaging, diffusion tensor imaging (DTI) has proven an important method for the characterisation of ultrastructural tissue properties. Yet various technical...
Architects of Annihilation. Auschwitz and the Logic of Destruction (2003)
Introduction 1 1. 'Entjudung': the Systematic Removal of Jews from Germany's Social and Economic Life 10 2. Looking to the East 39 3. Demographic Economics: the Emergence of a New Science 58 4. War...
Autarkie und Ostexpansion. Pflanzenzucht und Agrarforschung im Nationalsozialismus (2002)
Susanne Heim widmet sich einem bisher vernachlässigten Thema: der Entwicklung der Agrarforschung im nationalsozialistischen Deutschland. Die bislang wenig erforschte Geschichte der Pflanzenzucht...