• Complex
  • Title
  • Keyword
  • Abstract
  • Scholars
  • Journal
  • ISSN
  • Conference
搜索

Author:

Li, Mi (Li, Mi.) (Scholars:栗觅) | Zhang, Jinyu (Zhang, Jinyu.) | Zhai, Qian (Zhai, Qian.) | Kang, Jiaming (Kang, Jiaming.) | Lu, Shengfu (Lu, Shengfu.) | Yang, Jian (Yang, Jian.)

Indexed by:

EI Scopus SCIE

Abstract:

Up to now, there is still the absence of research about depression recognition using resting-state functional magnetic resonance imaging (rest_fMRI) and deep learning. Previous studies have shown that regional homogeneity (ReHo) of rest_fMRI (rest_ReHo_fMRI) is a characterization of the functional synchronization of adjacent voxels in brain regions, and the mental and behavioral abnormalities in depression are due to an imbalance of ReHo synchronization in some brain functional areas. Accordingly, this paper presents a method for depression recognition using rest_ReHo_fMRI. First, the rest_ReHo_fMRI is extracted from the preprocessed rest-fMRI by calculation. Then, deep convolutional networks (such as VGG16) pretrained on ImageNet are used to automatically complete extracting the classification features from rest_ReHo_fMRI. Finally, the Kernel Extreme Learning Machine (KELM) was used to classify the depression. The results of the test set show that the proposed method achieves 89.07% in sensitivity and 89.74% in specificity. This study suggests that features of rest_ReHo_fMRI can be used as biomarkers to distinguish depression from normal people.

Keyword:

Depression resting-state functional magnetic resonance imaging (rest_fMRI) rest_fMRI with ReHo (rest_ReHo_fMRI) kernel extreme learning machine (KELM) regional homogeneity (ReHo) fewer-shot leaning

Author Community:

  • [ 1 ] [Li, Mi]Beijing Univ Technol, Dept Artificial Intelligence & Automat, Fac Informat Technol,Engn Res Ctr Intelligent Per, Minist Educ,Engn Res Ctr Digital Community,Beijin, Beijing 100124, Peoples R China
  • [ 2 ] [Lu, Shengfu]Beijing Univ Technol, Dept Artificial Intelligence & Automat, Fac Informat Technol,Engn Res Ctr Intelligent Per, Minist Educ,Engn Res Ctr Digital Community,Beijin, Beijing 100124, Peoples R China
  • [ 3 ] [Zhang, Jinyu]Beijing Univ Technol, Fac Informat Technol, Dept Artificial Intelligence & Automat, Beijing 100124, Peoples R China
  • [ 4 ] [Kang, Jiaming]Beijing Univ Technol, Fac Informat Technol, Dept Artificial Intelligence & Automat, Beijing 100124, Peoples R China
  • [ 5 ] [Zhai, Qian]Capital Med Univ, Natl Clin Res Ctr Mental Disorders, Beijing 100124, Peoples R China
  • [ 6 ] [Zhai, Qian]Capital Med Univ, Beijing Key Lab Mental Disorders, Adv Innovat Ctr Human Brain Protect, Beijing 100124, Peoples R China
  • [ 7 ] [Yang, Jian]Beijing Univ Technol, Fac Informat Technol, Dept Artificial Intelligence & Automat, Beijing Int Collaborat Base Brain Informat & Wisd, Beijing 100124, Peoples R China

Reprint Author's Address:

Show more details

Related Keywords:

Source :

JOURNAL OF MECHANICS IN MEDICINE AND BIOLOGY

ISSN: 0219-5194

Year: 2021

Issue: 10

Volume: 21

0 . 8 0 0

JCR@2022

ESI Discipline: MOLECULAR BIOLOGY & GENETICS;

ESI HC Threshold:127

JCR Journal Grade:4

Cited Count:

WoS CC Cited Count: 2

SCOPUS Cited Count: 2

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 10

Affiliated Colleges:

Online/Total:1134/10665744
Address:BJUT Library(100 Pingleyuan,Chaoyang District,Beijing 100124, China Post Code:100124) Contact Us:010-67392185
Copyright:BJUT Library Technical Support:Beijing Aegean Software Co., Ltd.