@inproceedings{RischBashfordKuligetal.2020,
  author    = {Risch, Lucie and Bashford, Greg and Kulig, Kornelia and Kaplick, Hannes and Mayer, Frank and Cassel, Michael},
  title     = {Spatial frequency analysis identifies altered local Micromorphology in adolescent athletes with Achilles tendinopathy},
  series = {Medicine and science in sports and exercise : MSSE ; official journal of the American College of Sports Medicine},
  volume    = {52},
  booktitle = {Medicine and science in sports and exercise : MSSE ; official journal of the American College of Sports Medicine},
  publisher = {Lippincott Williams \& Wilkins},
  address   = {Philadelphia},
  issn      = {0195-9131},
  doi       = {10.1249/01.mss.0000670932.99564.57},
  pages     = {82 -- 82},
  year      = {2020},
  language  = {en}
}
@inproceedings{ReschkeCasselIntziegiannietal.2014,
  author    = {Reschke, Antje and Cassel, Michael and Intziegianni, Konstantina and Mayer, Frank},
  title     = {Intra- and inter-rater reliability of sonographic cross-sectional area measurements in asymptomatic patella tendons},
  series = {Medicine and science in sports and exercise : official journal of the American College of Sports Medicine},
  volume    = {46},
  booktitle = {Medicine and science in sports and exercise : official journal of the American College of Sports Medicine},
  number    = {5},
  publisher = {Lippincott Williams \& Wilkins},
  address   = {Philadelphia},
  issn      = {0195-9131},
  pages     = {927 -- 928},
  year      = {2014},
  language  = {en}
}
@inproceedings{MuellerCasselMuelleretal.2014,
  author    = {M{\"u}ller, Steffen and Cassel, Michael and M{\"u}ller, Juliane and Stoll, Josefine and Baur, Heiner and Mayer, Frank},
  title     = {Trunk strength in adolescent athletes with Spondylolisthesis with/without back pain during training: Pilot study},
  series = {Medicine and science in sports and exercise : official journal of the American College of Sports Medicine},
  volume    = {46},
  booktitle = {Medicine and science in sports and exercise : official journal of the American College of Sports Medicine},
  number    = {5},
  publisher = {Lippincott Williams \& Wilkins},
  address   = {Philadelphia},
  issn      = {0195-9131},
  pages     = {642 -- 642},
  year      = {2014},
  language  = {en}
}
@inproceedings{KopinskiEngelCasseletal.2014,
  author    = {Kopinski, Stephan and Engel, Tilman and Cassel, Michael and Carlsohn, Anja and Mayer, Frank},
  title     = {Reliability of ultrasound measurements for subcutaneous adipose tissue in elite canoe athletes},
  series = {Medicine and science in sports and exercise : official journal of the American College of Sports Medicine},
  volume    = {46},
  booktitle = {Medicine and science in sports and exercise : official journal of the American College of Sports Medicine},
  number    = {5},
  publisher = {Lippincott Williams \& Wilkins},
  address   = {Philadelphia},
  issn      = {0195-9131},
  pages     = {539 -- 539},
  year      = {2014},
  language  = {en}
}
@inproceedings{EngelKopinskiCarlsohnetal.2014,
  author    = {Engel, Tilman and Kopinski, Stephan and Carlsohn, Anja and Cassel, Michael and Mayer, Frank},
  title     = {Correlation of sonographic subcutaneous adipose tissue measurements with air displacement plethysmography and calipermetry},
  series = {Medicine and science in sports and exercise : official journal of the American College of Sports Medicine},
  volume    = {46},
  booktitle = {Medicine and science in sports and exercise : official journal of the American College of Sports Medicine},
  number    = {5},
  publisher = {Lippincott Williams \& Wilkins},
  address   = {Philadelphia},
  issn      = {0195-9131},
  pages     = {539 -- 539},
  year      = {2014},
  language  = {en}
}
@inproceedings{IntziegianniCasselHainetal.2014,
  author    = {Intziegianni, Konstantina and Cassel, Michael and Hain, Gerrit and Fr{\"o}hlic, Katja and Mayer, Frank},
  title     = {Reliability of sonographic assessment of Achilles tendon cross-sectional area at rest and maximal voluntary contraction},
  series = {Medicine and science in sports and exercise : official journal of the American College of Sports Medicine},
  volume    = {46},
  booktitle = {Medicine and science in sports and exercise : official journal of the American College of Sports Medicine},
  number    = {5},
  publisher = {Lippincott Williams \& Wilkins},
  address   = {Philadelphia},
  issn      = {0195-9131},
  pages     = {47 -- 47},
  year      = {2014},
  language  = {en}
}
@inproceedings{HainCasselIntziegiannietal.2014,
  author    = {Hain, Gerrit and Cassel, Michael and Intziegianni, Konstantina and Mayer, Frank},
  title     = {Achilles tendon cross-sectional area changes during maximal voluntary isometric plantar-flexion contraction in healthy individuals.},
  series = {Medicine and science in sports and exercise : official journal of the American College of Sports Medicine},
  volume    = {46},
  booktitle = {Medicine and science in sports and exercise : official journal of the American College of Sports Medicine},
  number    = {5},
  publisher = {Lippincott Williams \& Wilkins},
  address   = {Philadelphia},
  issn      = {0195-9131},
  pages     = {47 -- 47},
  year      = {2014},
  language  = {en}
}
@inproceedings{RischCasselMesserschmidtetal.2014,
  author    = {Risch, Lucie and Cassel, Michael and Messerschmidt, Janin and Intziegianni, Konstantina and Mayer, Frank},
  title     = {Consistency and reliability of examining intratendinous blood flow in Achilles tendinopathy patients using doppler ultrasonography},
  series = {Medicine and science in sports and exercise : official journal of the American College of Sports Medicine},
  volume    = {46},
  booktitle = {Medicine and science in sports and exercise : official journal of the American College of Sports Medicine},
  number    = {5},
  publisher = {Lippincott Williams \& Wilkins},
  address   = {Philadelphia},
  issn      = {0195-9131},
  pages     = {46 -- 46},
  year      = {2014},
  language  = {en}
}
@inproceedings{IntziegianniCasselMuelleretal.2012,
  author    = {Intziegianni, Konstantina and Cassel, Michael and M{\"u}ller, Steffen and Mayer, Frank},
  title     = {Ultrasound evaluation of the patellar tendon cross-sectional area and its relation to maximum force},
  series = {Medicine and science in sports and exercise : official journal of the American College of Sports Medicine},
  volume    = {44},
  booktitle = {Medicine and science in sports and exercise : official journal of the American College of Sports Medicine},
  publisher = {Lippincott Williams \& Wilkins},
  address   = {Philadelphia},
  issn      = {0195-9131},
  pages     = {714 -- 714},
  year      = {2012},
  language  = {en}
}
@inproceedings{CasselCarlsohnFroehlichetal.2013,
  author    = {Cassel, Michael and Carlsohn, Anja and Froehlich, Katja and Mayer, Frank},
  title     = {Achilles tendinopathy in adolescent athletes using ultrasound and clinical examination},
  series = {Medicine and science in sports and exercise : official journal of the American College of Sports Medicine},
  volume    = {45},
  booktitle = {Medicine and science in sports and exercise : official journal of the American College of Sports Medicine},
  number    = {5},
  publisher = {Lippincott Williams \& Wilkins},
  address   = {Philadelphia},
  issn      = {0195-9131},
  pages     = {350 -- 350},
  year      = {2013},
  language  = {en}
}