Developing an Image-Based Deep Learning Framework for Automatic Scoring of the Pentagon Drawing Test.

Journal: Journal of Alzheimer's disease : JAD
PMID: 34776440

Abstract

BACKGROUND: The Pentagon Drawing Test (PDT) is a common assessment for visuospatial function. Evaluating the PDT by artificial intelligence can improve efficiency and reliability in the big data era. This study aimed to develop a deep learning (DL) framework for automatic scoring of the PDT based on image data.

Authors

  • Yike Li
    Department of Otolaryngology, Bill Wilkerson Center, Vanderbilt University Medical Center, Nashville, Tennessee, USA.
  • Jiajie Guo
    State Key Laboratory of Digital Manufacturing Equipment and Technology, School of Mechanical Science and Engineering, Huazhong University of Science and Technology, Wuhan, Hubei, China.
  • Peikai Yang
    Guangdong Yunjian Intelligent Technology Co. Ltd., Foshan, Guangdong, China.

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