Table 2.

The failure rate of tumor tracking with template matching for each patient in the AP and SI directions, respectively.

	AP (%)	SI (%)
Patient 1	24.0	3.0
Patient 2	0.0	0.0
Patient 3	0.0	0.0
Patient 4	0.0	0.0
Patient 5	2.5	0.0
Patient 6	0.0	0.0
Patient 7	0.0	0.5
Patient 8	0.0	0.0
Patient 9	8.0	36.5
Patient 10	5.0	9.0
Patient 11	8.0	1.0
Patient 12	39.0	23.5