Electrode pair | Dexmedetomidine anesthesia | NREM | |
---|---|---|---|
Before LORR | After LORR | ||
CMT–CING | 136 ± 26° | 89 ± 18° | 112 ± 11° |
VB–BARR | 100 ± 34° | 91 ± 32° | 77 ± 19° |
CING–BARR | 348 ± 27° | 338 ± 23° | 354 ± 13° |
CMT–VB | 15 ± 19° | 318 ± 18° | 359 ± 8° |
CMT–BARR | 90 ± 20° | 61 ± 21° | 64 ± 15° |
VB–CING | 126 ± 13° | 112 ± 29° | 68 ± 28° |
↵aPhase differences in the δ frequency band (1–4 Hz) between the recording sites calculated from the cross-wavelet transform during natural sleep (NREM) and dexmedetomidine anesthesia.