<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="6.x">Drupal-Biblio</source-app><ref-type>47</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Schmidt-Richberg, Alexander</style></author><author><style face="normal" font="default" size="100%">Jan Ehrhardt</style></author><author><style face="normal" font="default" size="100%">Werner, René</style></author><author><style face="normal" font="default" size="100%">Heinz Handels</style></author></authors><secondary-authors><author><style face="normal" font="default" size="100%">Dössel, Olaf</style></author><author><style face="normal" font="default" size="100%">Schlegel, Wolfgang C.</style></author></secondary-authors></contributors><titles><title><style face="normal" font="default" size="100%">Evaluation and Comparison of Force Terms for the Estimation of Lung Motion by Non-Linear Registration of 4D-CT Image Data</style></title><secondary-title><style face="normal" font="default" size="100%">World Congress on Medical Physics and Biomedical Engineering</style></secondary-title><tertiary-title><style face="normal" font="default" size="100%">IFMBE Proceedings</style></tertiary-title></titles><dates><year><style  face="normal" font="default" size="100%">2009</style></year></dates><publisher><style face="normal" font="default" size="100%">Springer Berlin Heidelberg</style></publisher><pub-location><style face="normal" font="default" size="100%"> Munich, Germany</style></pub-location><volume><style face="normal" font="default" size="100%">25/4</style></volume><pages><style face="normal" font="default" size="100%">2128 - 2131</style></pages><isbn><style face="normal" font="default" size="100%">978-3-642-03882-2</style></isbn></record></records></xml>