Corrections to “System Matrix Based Reconstruction for Pulsed Sequences in Magnetic Particle Imaging”

In the above article
[1]
, there is an error in Section III-D regarding the unit of the added noise level on page 1868, second paragraph. It should say “to select a noise level of
$n^{r}$
=
$70\cdot 10^{-15}$
Am
²
.”