Table 1.

Experimental energy changes upon stimulation

Stimulation	ΔCMRglc, %	ΔCMRO2, %	Ref.
Visual	51	5	Fox et al. (13)
	28	28	Marrett et al. (41)
	29	29	Marrett et al. (41)
		16	Davis et al. (42)
	23		Chen et al. (43)
	24		Reivich et al. (44)
Average	31	20
Cognitive		12	Roland et al. (45)
Seizure	400	267	Borgstrom et al. (46)

Partially compiled in Reference 14.