Deep Learning-Based Regional Sub-models Integration for Parkinson’s Disease Diagnosis Using Diffusion Tensor Imaging

Hengling Zhao, Chih Chien Tsai, Ce Zhu, Mingyi Zhou, Jiun Jie Wang, Yipeng Liu*

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Parkinson’s disease (PD) is a neurodegenerative disease. PD patients may have serious movement disorders and mental problems. The current diagnosis requires a professionally trained medical doctor to take a long period for it. Different doctors may even have different accuracies. Recently advances in deep learning-based medical image classification make it is possible to diagnose PD automatically. Different from most of the existing works on magnetic resonance images, we use diffusion tensor imaging (DTI) in that it can reflect functional data of the brain. We propose a sub-models integration framework based on convolutional neural networks (CNNs) for Parkinson’s disease. Each sub-region of the brain is used to train a unique CNN model, named sub-model, and the selective stacking algorithm is used to screen these sub-models. It obtains the classification accuracy of 92.4% on the cross-validation dataset. In addition, it can provide that which sub-regions play a role in the judgment of the final result so that this framework has stronger practical application than an end-to-end model.

Original languageEnglish
Title of host publicationImage and Graphics - 11th International Conference, ICIG 2021, Proceedings
EditorsYuxin Peng, Shi-Min Hu, Moncef Gabbouj, Kun Zhou, Michael Elad, Kun Xu
PublisherSpringer Science and Business Media Deutschland GmbH
Pages742-753
Number of pages12
ISBN (Print)9783030873578
DOIs
StatePublished - 2021
Event11th International Conference on Image and Graphics, ICIG 2021 - Haikou, China
Duration: 06 08 202108 08 2021

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume12889 LNCS
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Conference

Conference11th International Conference on Image and Graphics, ICIG 2021
Country/TerritoryChina
CityHaikou
Period06/08/2108/08/21

Bibliographical note

Publisher Copyright:
© 2021, Springer Nature Switzerland AG.

Keywords

  • Deep learning
  • Diffusion tensor imaging
  • Integration
  • Parkinson’s disease
  • Regional
  • Sub-models

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