@article{SpicherMaderwaldKukuk2015,
  author    = {Spicher, Nicolai and Maderwald, Stefan and Kukuk, Markus},
  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},
  pages     = {4},
  year      = {2015},
  language  = {en}
}
@incollection{SpicherOrzadaKukuk2017,
  author    = {Spicher, Nicolai and Orzada, Stephan and Kukuk, Markus},
  title     = {An open-source hardware and software system for video-gated MRI},
  series = {ISMRM 25th annual ISMRM meeting \& exhibition, 22-27 April 2017 : SMRT annual meeting, 22-24 April 2017, Honolulu, HI, USA},
  publisher = {Curran Associates, Inc.},
  address   = {Red Hook, NY},
  year      = {2017},
  language  = {en}
}
@incollection{SpicherOrzadaKukuk2017,
  author    = {Spicher, Nicolai and Orzada, Stephan and Kukuk, Markus},
  title     = {On the importance of skin color phase variations for video measurement of cardiac activity in MRI},
  series = {ISMRM 25th annual ISMRM meeting \& exhibition, 22-27 April 2017 : SMRT annual meeting, 22-24 April 2017, Honolulu, HI, USA},
  publisher = {Curran Associates, Inc.},
  address   = {Red Hook, NY},
  year      = {2017},
  language  = {en}
}
@article{BrumannKukukReinsberger2021,
  author    = {Brumann, Christopher and Kukuk, Markus and Reinsberger, Claus},
  title     = {Evaluation of open-source and pre-trained deep convolutional neural networks suitable for player detection and motion analysis in squash},
  series = {Sensors},
  volume    = {2021},
  number    = {21(13)},
  issn      = {1424-8220},
  pages     = {1 -- 25},
  year      = {2021},
  language  = {en}
}
@article{BrumannKukuk2022,
  author    = {Brumann, Christopher and Kukuk, Markus},
  title     = {Evolution based single camera resectioning based on distance maps of a known geometry for Squash sports},
  series = {IEEE Access},
  issn      = {2169-3536},
  pages     = {58136 -- 58150},
  year      = {2022},
  language  = {en}
}
@incollection{KruderRempelSpicheretal.2017,
  author    = {Kruder, Andy and Rempel, Tobias and Spicher, Nicolai and Kukuk, Markus},
  title     = {Facial nerve paresis: a real-time digital biofeedback mirror as therapeutic exercise tool using phase based video motion processing},
  series = {Schriftenreihe des Fachbereichs Informatik der Fachhochschule Dortmund/Band 3},
  publisher = {tredition},
  address   = {Hamburg},
  pages     = {77 -- 86},
  year      = {2017},
  language  = {en}
}
@article{KukukSpicher2018,
  author    = {Kukuk, Markus and Spicher, Nicolai},
  title     = {Parameter estimation based on scale-dependent algebraic expressions and scale-space fitting},
  series = {IEEE Transactions on Signal Processing},
  volume    = {67 (2018)},
  number    = {6},
  issn      = {1053-587X},
  pages     = {1431 -- 1446},
  year      = {2018},
  language  = {en}
}
@incollection{SpicherLovelaceKukuk2018,
  author    = {Spicher, Nicolai and Lovelace, Tyler and Kukuk, Markus},
  title     = {Feasibility of photoplethysmography imaging of the sole of the foot},
  series = {2018 IEEE International Symposium on Medical Measurements and Applications : June 11-13, 2018 : Rome : 2018 symposium proceedings},
  publisher = {IEEE},
  address   = {Piscataway, NJ},
  year      = {2018},
  language  = {en}
}