@conference {407,
	title = {Analysis of Free Breathing Motion Using Artifact Reduced 4D CT Image Data},
	booktitle = {Image Processing, SPIE Medical Imaging 2007},
	volume = {Vol. 6512},
	year = {2007},
	pages = {1N1-1N11},
	address = {San Diego},
	attachments = {https://biblio.imi.uni-luebeck.de/sites/default/files/2007-Analysis-Free-Breathing_Ehr.pdf},
	author = {Jan Ehrhardt and Werner, René and Frenzel, Thorsten and Lu, Wei and Low, Daniel and Heinz Handels},
	editor = {Pluim, P.W. and Reinhardt, J. M.}
}
