TY - RPRT TI - Photon backscattering tissue characterization by energy dispersive spectroscopy evaluations. AU - A Tartari AU - E Casnati AU - J E Fernandez AU - J Felsteiner AU - C Baraldi PY - 1994 DO - 10.1088/0031-9155/39/2/001 UR - https://pubmed.ncbi.nlm.nih.gov/15552121/ ID - 15552121 ER -