TY - RPRT TI - Coupled radiative transfer equation and diffusion approximation model for photon migration in turbid medium with low-scattering and non-scattering regions. AU - Tanja Tarvainen AU - Marko Vauhkonen AU - Ville Kolehmainen AU - Simon R Arridge AU - Jari P Kaipio PY - 2005 DO - 10.1088/0031-9155/50/20/011 UR - https://pubmed.ncbi.nlm.nih.gov/16204880/ ID - 16204880 ER -