Procrustes-based geometric morphometrics on MRI images: An example of inter-operator bias in 3D landmarks and its impact on big datasets

• Amro Daboul ,

  Roles Conceptualization, Formal analysis, Validation, Writing – original draft, Writing – review & editing

  * E-mail: daboula@uni-greifswald.de

  Affiliation Department of Prosthodontics, Gerodontology and Biomaterials, University Medicine Greifswald, Greifswald, Germany

  http://orcid.org/0000-0001-8998-1025

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• Tatyana Ivanovska,

  Roles Formal analysis, Validation

  Affiliation Institute of Biophysics, Georg-August-University, Göttingen, Germany

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• Robin Bülow,

  Roles Resources, Validation

  Affiliation Institute for Radiology and Neuroradiology, University Medicine Greifswald, Greifswald, Germany

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• Reiner Biffar,

  Roles Investigation, Methodology, Supervision

  Affiliation Department of Prosthodontics, Gerodontology and Biomaterials, University Medicine Greifswald, Greifswald, Germany

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• Andrea Cardini

  Roles Conceptualization, Formal analysis, Investigation, Methodology, Supervision, Writing – original draft, Writing – review & editing

  Affiliations Dipartimento di Scienze Chimiche e Geologiche, Università di Modena e Reggio Emilia, Modena—Italy, School of Anatomy, Physiology and Human Biology, The University of Western Australia, Crawley WA, Australia

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