@conference {347,
	title = {Virtual Spirometry: Utilizing an Abdominal Bellows System for Quantitatively Gating in 4D CT Acquisition},
	booktitle = {World Congress on Medical Physics and Biomedical Engineering},
	series = {IFMBE Proceedings},
	volume = {25/1},
	year = {2009},
	pages = {855 - 858},
	publisher = {Springer, Berlin Heidelberg},
	organization = {Springer, Berlin Heidelberg},
	address = {Munich, Germany},
	isbn = {978-3-642-03474-9},
	issn = {1433-9277},
	doi = {10.1007/978-3-642-03474-9_240},
	author = {Werner, René and White, Benjamin and Michael Schwenke and Heinz Handels and Lu, Wei and Low, Daniel A},
	editor = {D{\"o}ssel, Olaf and Schlegel, Wolfgang C.}
}
