Frank Natterer (Univ Muenster): Image Reconstruction in Quantitative Susceptibility Mapping
Mittwoch, 22.02.2017 14:00 im Raum SRZ 205
This talk deals with a reconstruction problem in magnetic resonance imaging where the Fourier transform of the sought-for object can't be obtained in the vicinity of a cone shaped surface. This leads to streak shaped artifacts in the sagittal views of the object. We describe a method for reducing theses artifacts by analytic continuation. We present numerical results for a toy object.