Table 3.

Maximal applied PROCO translations were calculated and averaged across each PROCO acquisition in X_p, Y_p and Z_p directions, along with maximal Z_p translations for each FB-TF acquisition (TF-Z_p). Maximal error between FB-TF and PROCO models were calculated based on projected TF-Z_p and the corresponding PROCO applied Z_p for both inspiratory (TF-EI) and expiratory (TF-EE) models, as FB-TF cannot distinguish between respiratory phases.

	PROCO-Xp	PROCO-Yp	PROCO-Zp	TF-Zp	TF-EI	TF-EE
Mean (mm)	3.51	3.38	12.09	15.11	3.41	4.21
Std (mm)	3.07	2.05	7.25	7.61	2.32	3.02