“…As a result, we can make the banana-shaped zones of photon trajectory distributions ultimately narrow and thus minimize spatial resolution. A significant gain in resolution due to the use of EPs has recently been demonstrated for DOT 16,50,52,53 and FMT. 11,20,21 The basic postulate of the recently developed theory of compressed sensing (CS), 54 as applied to image reconstruction, can be formulated as follows.…”