Simultaneous EEG-fMRI in Patients with Unverricht-Lundborg Disease: Event-Related Desynchronization/Synchronization and Hemodynamic Response Analysis

Table 2

Statistical analysis of ERD/ERS values assessed in subsequent epochs.

Alpha ERD	F4	C4	P4	F3	C3	P3	Fz	Cz	Pz
t1	—	0.015	—	—	—	—	—	0.032	—
t2	—	0.010	—	—	—	0.042	—	—	—
t3	—	0.003	—	—	—	—	—	0.003	—
t4	0.045	0.010	—	—	0.015	0.004	0.007	0.003	0.032
t5	—	—	—	—	—	—	—	0.007	—
Beta ERD/ERS^∗	F4	C4	P4	F3	C3	P3	Fz	Cz	Pz
t1	—	—	—	—	—	—	—	—	—
t2	—	—	—	—	—	—	—	—	—
t3	—	—	—	—	—	—	—	—	—
t4	0.032	—	0.007	—	0.032	—	0.015	—	—
t5	—	0.032	0.022	—	0.012	—	—	0.010	—

Results of 𝑈-Mann Whitney test between patients and controls group. —= not significant.∗t1- t3 correspond to beta ERD and t4-t5 to beta ERS.