VP23.03: Feasibility of four‐dimensional spatiotemporal image correlation in the evaluation of longitudinal strain using fetal heart quantification software. Issue Volume 58:Issue S1(2021)Supplement (14th October 2021) - Nogue, L.; Gómez, O.; Roca, J.; Ribera, L.; Masoller, N.; DeVore, G.R.; Martínez, J.; Crispi, F.; Bennasar, M.