@conference{Langner:2010ab,
   Author = {Langner, J. and Hofheinz, F. and Beuthien-Baumann, B. and van den Hoff, J.},
   Booktitle = {41th Annual DGMP Conference, Freiburg},
   Month = {October},
   Organization = {German Society of Medical Physics},
   Title = {{Event-driven Motion Compensation in clinical PET}},
   Year = {2010}
}