Cluster Analysis of Multiparametric MR Imaging including ADC Maps and Relaxometry for Spatially High-Resolved Differentiation of Healthy and Ischemic Human Brain Tissue. - Johannes Bernarding; Jürgen Braun; Joachim Hohmann; Mathias Hoehn-Berlage; Christian Stapf; Klaus-Jürgen Wolf; Thomas Tolxdorff (Angewandte Mathematik, insbesondere Informatik, 1999)