  Continuous protocols for cardiac magnetic resonance imaging enable sampling
of the cardiac anatomy simultaneously resolved into cardiac phases. To avoid
respiration artifacts, associated motion during the scan has to be compensated
for during reconstruction. In this paper, we propose a sampling adaption to
acquire 2-D respiration information during a continuous scan. Further, we
develop a pipeline to extract the different respiration states from the
acquired signals, which are used to reconstruct data from one respiration
phase. Our results show the benefit of the proposed workflow on the image
quality compared to no respiration compensation, as well as a previous 1-D
respiration navigation approach.
