Table 3.

Incidence of cardiac cross-talk and breast movement in db-PET images

Cardiac cross-talk	Group A		Group B
	Std	220 mm	Std	200 mm
Grade
0	60 (100%)	57 (95%)	60 (100%)	54 (90%)
1	0 (0%)	1 (2%)	0 (0%)	6 (10%)
2	0 (0%)	2 (3%)	0 (0%)	0 (0%)
3	0 (0%)	0 (0%)	0 (0%)	0 (0%)
Breast Shift
0 mm	60 (100%)	47 (78%)	60 (100%)	54 (90%)
< 5 mm	0 (0%)	8 (13%)	0 (0%)	2 (3%)
5–10 mm	0 (0%)	3 (5%)	0 (0%)	2 (3%)
> 10 mm	0 (0%)	2 (3%)	0 (0%)	2 (3%)