Table 2. Cerebral perfusion in patients with mild traumatic brain injury compared to healthy controls.

		Areas	Patients(N = 18)	Controls(N = 25)
CBF (ml • 100 g−1 • min−1)	WM	Global	34.54±3.67	33.86±4.05
		Frontal	32.22±4.40	31.01±4.71
		Temporo-parietal	36.08±3.71	37.00±5.12
		Occipital	35.32±6.23	33.59±3.93
	GM	Global	42.90±5.04	45.47±4.17
		Frontal	43.13±5.43	46.71±5.51
		Temporo-parietal	46.14±6.04	48.00±5.62
		Occipital	39.41±5.99	41.74±5.08
MTT (sec)	WM	Global	4.05±0.68	4.47±0.64
		Frontal	3.93±0.74	4.42±0.72
		Temporo-parietal	4.03±0.54	4.28±0.58
		Occipital	4.18±0.83	4.70±0.70
	GM	Global	4.08±0.58	4.29±0.66
		Frontal	3.74±0.65	4.06±0.69
		Temporo-parietal	4.05±0.61	3.97±0.69
		Occipital	4.44±0.72	4.83±0.75
CBV (ml • 100 g−1)	WM	Global	2.30±0.24	2.25±0.26
		Frontal	2.08±0.29	2.00±0.26
		Temporo-parietal	2.40±0.28	2.42±0.29
		Occipital	2.41±0.28	2.33±0.31
	GM	Global	3.00±0.35	3.10±0.29
		Frontal	2.79±0.41	3.01±0.36
		Temporo-parietal	3.21±0.39	3.21±0.33
		Occipital	2.90±0.42	3.07±0.37

Cerebral blood flow (CBF), mean transit time (MTT) and cerebral blood volume (CBV) in different cerebral regions in the white matter (WM) and grey matter (GM).