Development of a Photoacoustic, Ultrasound and Fluorescence Imaging Catheter for the Study of Atherosclerotic Plaque. - Abran, Maxime; Cloutier, Guy; Cardinal, Marie-Hélène Roy; Chayer, Boris; Tardif, Jean-Claude; Lesage, Frederic (IEEE Trans. Biomed. Circuits Syst., 2014)