Effect of iterative reconstruction and temporal averaging on contour sharpness in dynamic myocardial CT perfusion: Sub-analysis of the prospective 4D CT perfusion pilot study.
Sarah FegerCarsten KendziorraSteffen LukasAhmed ShabanBjörn BokelmannElke ZimmermannMatthias RiefMarc DeweyPublished in: PloS one (2018)
The use of both temporal averaging and iterative reconstruction degrades objective contour sharpness parameters of dynamic myocardial CTP. Thus, further advances in image processing are needed to optimise contour sharpness of 4D myocardial CTP.