Generation of 4D CT Image Data and Analysis of Lung Tumour Mobility During the Breathing Cycle - Handels, H; Werner, R; Frenzel, T; Säring, D; Lu, W; Low, D; Hasman, A; Haux, R; van der Lei, J; Clercq, E; France, FHR (Medical Informatics Europe 2006, MIE 2006 – Ubiquity: Technologies for Better Health in Aging Societies, 2006)