Seiberlich, N., Breuer, F. A., Heidemann, R. M., Blaimer, M., Griswold, M. A., & Jakob, P. M. (2007).
Reconstruction of arbitrary non-cartesian trajectories using pseudo-cartesian GRAPPA in conjunction with GRAPPA operating
gridding (GROG). In Proceedings of the 15th Scientific Meeting ISMRM (pp. 334-334).