TABLE 1.

The patient material

	All	Training and validation	Clinical testing
Number of patients	57	43	13 + 1*
Average age (1SD) (years)	70 (11)	69 (11)	72 (9)
Age (range) (years)	42–86	42–86	48–82
Number of males/females	41/15	43/11	7/4 + 1*
Number of abdominal cases	42	32	9
Number of pelvic cases	9	6	3
Number of thoracic cases	6	5	1*

Note: One thoracic case was excluded from the clinical testing data (marked with asterisk “*”). 1SD = one standard deviation.