. Author manuscript; available in PMC: 2020 Aug 10.

Published in final edited form as: Opt Lett. 2020 Jul 15;45(14):3921–3924. doi: 10.1364/OL.394742

Table 1.

Notations

$\vec{r_{p}}$	Detection point on the wall	$\vec{r_{v}}$	Reconstruction voxel
$\vec{r_{s}}$	Laser illumination point on the wall	$s (\vec{r_{p}}, t)$	Temporal signal at $\vec{r_{p}}$
a_p,v	Apodization factor for point $\vec{r_{p}}$ to voxel $\vec{r_{v}}$	$I_{l} (\vec{r_{v}}, t)$	Backprojected signal at $\vec{r_{v}}$