Three-dimensional acetabular orientation measurement in a reliable coordinate system among one hundred Chinese

• Henghui Zhang,

  Affiliation Shanghai Key Laboratory of Orthopaedic Implants, Department of Orthopaedics, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China

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• Yiping Wang,

  Affiliation Institute of Biomedical Manufacturing and Life Quality Engineering, State Key Laboratory of Mechanical System and Vibration, School of Mechanical Engineering, Shanghai Jiao Tong University, Shanghai, China

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• Songtao Ai,

  Affiliation Department of Radiology, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China

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• Xiaojun Chen,

  Affiliation Institute of Biomedical Manufacturing and Life Quality Engineering, State Key Laboratory of Mechanical System and Vibration, School of Mechanical Engineering, Shanghai Jiao Tong University, Shanghai, China

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• Liao Wang ,

  * E-mail: wang821127@163.com (LW); krdai@163.com(KD)

  Affiliation Shanghai Key Laboratory of Orthopaedic Implants, Department of Orthopaedics, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China

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• Kerong Dai

  * E-mail: wang821127@163.com (LW); krdai@163.com(KD)

  Affiliation Shanghai Key Laboratory of Orthopaedic Implants, Department of Orthopaedics, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China

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