. Author manuscript; available in PMC: 2018 Nov 15.

Published in final edited form as: Acad Radiol. 2016 May 20;23(8):940–952. doi: 10.1016/j.acra.2016.02.018

Table 8.

Number and Percent of Volume Measurements within 15% and 30% of the True Value for Nodules with Characteristics Meeting the Criteria of the QIBA claim (n= 108)

	grp01	grp02^*	grp03^*	grp08	grp09^*	grp10^*	grp12	grp14	grp16	grp17^*	All Mean
≤± 15%	96 (89%)	99 (92%)	100 (93%)	71 (66%)	92 (85%)	90 (83%)	79 (73%)	86 (80%)	96 (89%)	96 (89%)	905 (84%)
≤± 30%	106 (98%)	103 (95%)	106 (98%)	100 (93%)	107 (99%)	107 (99%)	94 (87%)	104 (96%)	103 (95%)	108 (100%)	1038 (96%)

Notes: Results are shown for each of the 10 algorithm participants (grp0grp01, grp02^*, grp03^*, grp08, grp09^*, grp10, grp12, grp14, grp16, and grp17). Asterisks are used to indicate semi-automated type 1 algorithms.

Semi-automated type 1 algorithm.