A 3D deep supervised densely network for small organs of human temporal bone segmentation in CT images.

Journal: Neural networks : the official journal of the International Neural Network Society
Published Date: Jan 15, 2020

Abstract

Computed Tomography (CT) has become an important way for examining the critical anatomical organs of the human temporal bone in the diagnosis and treatment of ear diseases. Segmentation of the critical anatomical organs is an important fundamental step for the computer assistant analysis of human temporal bone CT images. However, it is challenging to segment sophisticated and small organs. To deal with this issue, a novel 3D Deep Supervised Densely Network (3D-DSD Net) is proposed in this paper. The network adopts a dense connection design and a 3D multi-pooling feature fusion strategy in the encoding stage of the 3D-Unet, and a 3D deep supervised mechanism is employed in the decoding stage. The experimental results show that our method achieved competitive performance in the CT data segmentation task of the small organs in the temporal bone.

Authors

  • Xiaoguang Li
    Huzhou Key Laboratory of Green Energy Materials and Battery Cascade Utilization, School of Intelligent Manufacturing, Huzhou College, Huzhou, China.
  • Zhaopeng Gong
    Faculty of Information Technology, Beijing University of Technology, Beijing 100124, China.
  • Hongxia Yin
    Department of Radiology, Beijing Friendship Hospital, Capital Medical University, Beijing, China.
  • Hui Zhang
    Department of Pulmonary Vessel and Thrombotic Disease, Sixth Medical Center, Chinese PLA General Hospital, Beijing, China.
  • Zhenchang Wang
    School of Biological Science and Medical Engineering, Beihang University, Beijing, China.
  • Li Zhuo
    Faculty of Information Technology, Beijing University of Technology, Beijing 100124, China.

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