Table 2.

Respiratory displacement (mm) of pancreas between maximum expiration and maximum inspiration, in both Z and Y directions, in COD and Anzai-gated images

Subject No.	Z Direction			Y Direction
	Respiratory displacement (mm)		Difference of respiratory displacement (mm)	Respiratory displacement (mm)		Difference of respiratory displacement (mm)
	COD- gated	Anzai- gated		COD- gated	Anzai- gated
	1	11.2		11.1	0.1		1.5	1.4	0.1
	2	11.0	10.1	0.9	3.8	3.5	0.3
3	10.5	10.4	0.1	3.7	1.4	2.3
4	22.3	20.6	1.7	7.4	7.3	0.1
5	7.6	8.1	−0.5	2.6	3.1	−0.5
6	7.2	8.4	−1.2	2.6	3.2	−0.6
7	6.9	7.9	−1.0	4.0	3.2	0.8
8	9.8	10.6	−0.8	3.0	2.9	0.1
9	7.9	6.0	1.9	3.0	3.8	−0.8
10	14.7	15.0	−0.3	2.9	2.9	0.0
P value for Paired t-test	0.80			0.53