  Imaging through a strongly diffusive medium remains an outstanding challenge
in particular in association with applications in biological and medical
imaging. Here we propose a method based on a single-photon time-of-flight
camera that allows, in combination with computational processing of the spatial
and full temporal photon distribution data, to image an object embedded inside
a strongly diffusive medium over more than 80 transport mean free paths. The
technique is contactless and requires one second acquisition times thus
allowing Hz frame rate imaging. The imaging depth corresponds to several cm of
human tissue and allows one to perform deep-body imaging, here demonstrated as
a proof-of-principle.
