Wagnières, GeorgesCheng, ShangguanZellweger, MatthieuUtke, NoraBraichotte, DanielBallini, Jean-Pierrevan den Bergh, Hubert2007-07-202007-07-202007-07-20199710.1088/0031-9155/42/7/014https://infoscience.epfl.ch/handle/20.500.14299/9606WOS:A1997XL98100014An optical phantom with tissue-like properties in the visible for use in PDT and fluorescence spectroscopytext::journal::journal article::research article