Atherosclerotic tissue characterization in vivo by optical coherence tomography attenuation imaging. - van Soest G; Goderie T; Regar E; Koljenović S; van Leenders GL; Gonzalo N; van Noorden S; Okamura T; Bouma BE; Tearney GJ; Oosterhuis JW; Serruys PW; et al. (Journal of biomedical optics, 2010)