System and method for reconstruction of the optical properties of a medium with calculation of a corrected signal depending on a first model function for a reference medium and a second distribution within the medium to be characterised

摘要

The method involves establishing distribution of a signal received by a detector for a reference medium, and determining a modeling function (110) of a light scattering signal between a radiation source and the detector in the reference medium. Another distribution of another signal received by the detector is established for a medium to be characterized, where the received signal is emitted by the medium to be characterized following the illumination (120) of the medium by the source. A corrected signal is calculated (140) as a function of the modeling function and the latter distribution. The detector is a time-correlated single photon counting (TCSPC)-type device. An independent claim is also included for a reconstruction system.