International Journal on Magnetic Particle Imaging IJMPI
Vol. 9 No. 1 Suppl 1 (2023): Int J Mag Part Imag

Proceedings Articles

Recovering higher harmonics when increasing the frame rate in MPI

Main Article Content

Manuela Brenner (Institute for Computer Science, University of Koblenz, Koblenz, Germany), Anselm von Gladiss 


The frame rate of an MPI measurement can be increased by splitting the receive signal and reconstructing the split signals separately. Thus, motion artefacts can be reduced. Splitting the signal results in a decreased spectral resolution and a mismatch of higher harmonics. In this contribution, an approach for recovering the spectral resolution and higher harmonics is shown that is based on mirroring the split signals.

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