(a) k = 2 of 20 (b) k = 4 of 20 (c) k = 6 of 20 (d) k = 9 of 20 (e) k = 14 of 20 (f ) k = 18 of 20 Figure D.2 – Intermediate slices of the training image used in the MPS modelling algorithm. The north is pointing upwards, scale not relevant. 85