Table 1.

Activated brain stem regions during storage or bladder contraction detected by BOLD images and ROI analysis (P < 0.03)

	Bregma Coordinates, mm			Activation Size, mm
Activated Brain Region	LR	DV	AP	ΔLR	ΔDV	ΔAP	Peak t Value
A. During storage
PAG	−0.5	5.9	−7.80	1.0	0.8	2	3.50
PCRt	2.6	8.5	−9.84	0.4	0.7	2	3.10
B. During micturition contraction
PAG	0.8	6.5	−7.80	1.8	2.0	2	5.20
PMC	1.3	7.8	−9.84	1.3	0.8	2	2.76
	−0.9	7.4	−9.84	0.5	0.3	2	2.54
Inferior colliculus	−2.0	5.9	−7.80	3.0	0.8	2	2.57