. 2021 Oct 13;35(2):311–323. doi: 10.1007/s10334-021-00961-w

Table 4.

Error propagation

Sensitivity to inaccuracies in the registration	Favourable location		Unfavourable location
Relative change in	K^trans	v_e	K^trans	v_e
Plateau curve/medium-sized UM	− 0.5%	− 0.6%	3.0%	− 0.5%
Washout curve/large UM	− 0.2%	0.1%	2.6%	0.1%
Sensitivity to inaccuracies in B₁⁺	B₁⁺ − 5%		B₁⁺ − 2%		B₁⁺ + 2%		B₁⁺ + 5%
Relative change in	K^trans	v_e	K^trans	v_e	K^trans	v_e	K^trans	v_e
Low achieved B₁ (82%)	− 10.7%	− 7.2%	− 3.6%	0.3%	6.4%	10.6%	14.1%	18.7%
Normal achieved B₁(96%)	− 11.8%	− 7.4%	− 5.8%	− 1.2%	2.5%	7.5%	8.9%	14.2%
Sensitivity to inaccuracies in T₁	T₁ − 60 ms		T₁ − 30 ms		T₁ + 30 ms		T₁ + 60 ms
Relative change in	K^trans	v_e	K^trans	v_e	K^trans	v_e	K^trans	v_e
Amelanotic UM	10.7%	9.4%	5.4%	4.8%	− 5.0%	− 4.7%	− 8.9%	− 9.2%
Melanotic UM	6.7%	6.0%	3.3%	3.1%	− 3.4%	− 2.8%	− 6.8%	− 5.8%