From: Usefulness of combined diffusion tensor imaging, arterial spin labelling and spectroscopic interictal analysis in refractory epilepsy
Patients group (N = 46)
Control group (N = 20)
Ipsilateral hypoperfusion (well-localized and well-lateralized)
38 (82.6%)
–
False localized
1 (2.17%)
False lateralized
2 (4.35%)
Normal
5 (10.87%)
20 (100%)
Sensitivity
82.6%
Specificity
100%