Table 1. Summary of Subjects’ Data

Subjects Age/Sex AAS HAH Distortion
Score
Discomfort
Score
Bold Signal Changes(%) at SF of 12 cpd
            MAS OS Mean
P1 (MwA) 52/M R B 2 1 3.34 1.48 2.41
P2 (MwA) 35/F L R 2 1 5.08 4.58 4.83
P3 (MwA) 31/F R B 2 0 3.50 2.12 2.81
P4 (MwA) 32/M L R 2 1 4.12 3.65 3.89
P5 (MwoA) 41/F NA R 2 2 2.30* 2.22 2.26
P6 (MwoA) 43/F NA R 2 1 4.37* 2.95 3.66
            R L Mean
NCH1 34/F NA NA 0 0 2.56 2.26 2.41
NCH2 29/F NA NA 0 0 2.17 1.31 1.74
NCH3 51/M NA NA 2 0 2.67 2.34 2.51
NCH4 31/F NA NA 1 0 1.12 1.97 1.54
NCH5 46/F NA NA 1 0 6.87 5.87 6.37
NCH6 40/F NA NA 1 0 1.70 2.19 1.94

MwA: migraine with aura; MwoA: migraine without aura; NHC: non-headache controls; AAS: primary aura-affected side of the visual cortex; OS: the opposite side of the visual cortex; MAS: migraine-affected side of the visual cortex; HAH: headache-affected hemisphere; L: left; R: right; B: bilateral; SF: spatial frequency; cpd: cycles per degree; NA: not applicable.