@article{SpicherMaderwaldKukuk2015,
  author    = {Nicolai Spicher and Stefan Maderwald and Markus Kukuk},
  title     = {Heart rate monitoring in ultra-high-field MRI using frequency information obtained from video signals of the human skin compared to electrocardiography and pulse oximetry},
  series   = {Current directions in biomedical engineering : joint journal of the German society for biomedical engineering in VDE and the Austrian and Swiss societies for biomedical engineering},
  number    = {1},
  issn      = {2364-5504},
  year      = {2015},
  language  = {en}
}