Measuring the right signal
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Methodological issues are of crucial importance in brain imaging. Accordingly, our group investigates influences of normalization procedures for FDG-PET data on diagnosis and differential diagnosis of dementia. Moreover, we examine the impact of different analysis approaches on magnetic resonance imaging (MRI) data, namely with regard to voxel-based morphometry (VBM).
Related references:
J. Dukart, K. Mueller, A. Horstmann, B. Vogt, S. Frisch, H. Barthel, G. Becker, H. E. Möller, A. Villringer, O. Sabri, M. L. Schroeter
Differential effects of global and cerebellar normalization on detection and differentiation of dementia in FDG-PET studies. NeuroImage: In Press. IF 6.2