Witberg, K.

vessel plaque imaging stent lumen diameter plaque prolapse patient comparison analysis study vessel curvature lesion prolapse intravascular catheter curvature chemogram ultrasound artery block angle cardiovasc image correlation position xience lumen size liberte discrepancy system ivus-vh angiographic lumen dimensions content plaque area xience v table probability vh-nc lipid percentage vh-nc content grayscale percentage interest angiography group measurement quartile netherland lumen area grayscale ivus dimension segment result x-ray tissue value pullback difference identi fied imaging modalities ivus /oct histology serruys pw cardiol intravascular ultrasound catheter looseness signi signi ficant taxus liberte stent spectroscopy characteristic circum flex artery chemogram block probability looseness 40 vessels taxus liberte angiographic images approach