highly significantP = 0.0008
3 a) showed a highly significant positive correlation of PCM MRI and 15 O‐H 2 O PET ( P = 0.0008, R 2 = 0.44).
3 a) showed a highly significant positive correlation of PCM MRI and 15 O‐H 2 O PET ( P = 0.0008, R 2 = 0.44).