@conference {346,
	title = {Dose Accumulation Based on Optimized Motion Field Estimation Using Non-Linear Registration in Thoracic 4D CT Image Data},
	booktitle = {World Congress on Medical Physics and Biomedical Engineering},
	series = {IFBME Proceedings},
	volume = {25/IV},
	year = {2009},
	pages = {950-953},
	publisher = {Springer Verlag, Berlin},
	organization = {Springer Verlag, Berlin},
	address = {Munich, Germany},
	author = {Werner, René and Jan Ehrhardt and Schmidt-Richberg, Alexander and Bernd Bodmann and Cremers, Florian and Heinz Handels},
	editor = {D{\"o}ssel, O. and Schlegel, W.C}
}
