Table 1.

Phase, CVR, and Coherence defined by whole brain and hemispheres

		Whole brain	Unaffected hemisphere	Affected hemisphere
Global‐delay sine	Phase	6.40 ± 9.53	6.40 ± 9.53	6.40 ± 9.53
	CVR	0.60 ± 0.18	0.88 ± 0.23	0.36 ± 0.24*
	Coherence	23 ± 10	26 ± 10	20 ± 11*
Voxel‐wise‐delay sine	Phase	1.60 ± 5.55	−2.2 ± 4.60	8 ± 4.47*
	CVR	0.82 ± 0.27	1.38 ± 0.28	0.40 ± 0.24*
	Coherence	41 ± 15	49 ± 15	35 ± 17*
Frequency‐adjusted sine	Phase	11 ± 2.32	6.75 ± 3.26	14.72 ± 4.32*
	CVR	0.97 ± 0.25	1.61 ± 0.29	0.43 ± 0.24*
	Coherence	44 ± 17	53 ± 16	37 ± 18*
Unaffected hemisphere	Phase	10.20 ± 6.92	3 ± 2.82	15.20 ± 9.54*
	CVR	0.74 ± 0.21	1.07 ± 0.14	0.46 ± 0.37*
	Coherence	52 ± 20	63 ± 20	42 ± 21*
Sagittal sinus	Phase	11.60 ± 5.72	2.20 ± 5.22	18 ± 8.12*
	CVR (%)	1.21 ± 1.06	1.82 ± 1.81	0.64 ± 55
	Coherence	47 ± 19	56 ± 19	39 ± 21*

All phase calculations are in seconds. CVR is presented as % ΔBOLD. Coherence is % explained variance.

Mean ± SD.

*P < 0.05 comparing affected and unaffected hemisphere.