Fig. 1

Tissue lesion development over five different timepoints in the four macaque brains. Coronal slices of the brains of permanent (I) and 3 h transient MCAo macaques (II). 3 h post onset ADC (a) maps are shown followed by 1 (b), 3 (c), 7 (d), and 10 (e) day T2 maps illustrating tissue lesion progression over time (10 day T2 map of M303 was unavailable, 17 day T2 map is shown instead; green arrow heads indicate the lesion for M303)