CASIA OpenIR  > 中国科学院分子影像重点实验室
Non-Contact Early Warning of Shaking Palsy
Yan, Xiaodong1; Fan, Dou1; Ren, Aifeng1; Zhao, Nan1; Zhang, Zhiya1; Haider, Daniyal1; Khan, Muhammad Bilal1; Tian, Jie2,3
Source PublicationIEEE JOURNAL OF TRANSLATIONAL ENGINEERING IN HEALTH AND MEDICINE-JTEHM
ISSN2168-2372
2019
Volume7Pages:8
Corresponding AuthorTian, Jie(jaytian99@gmail.com)
AbstractParkinsonian gait is a defining feature of shaking palsy (SP) and it has one of the worse impacts on human healthy life than other SP symptoms. The objective of this work is to propose a Parkinsonian gait detection system based on an S-band perception technique to classify abnormal gait and normal walking. Due to the differences in the Gaits of Parkinson's patients compared with healthy persons, the wireless signals reflect and generates different variations at the receiver that could be used for SP diagnosis and classification. To detect a Parkinsonian gait, we first implement data preprocessing of the original data to obtain clear amplitude and phase information. Then, the feature extraction is carried out by principal component analysis (PCA). Finally, a support vector machine (SVM) classification algorithm is applied on collected data to classify the abnormal gait of SP patients compared with a normal gait. We evaluate the proposed system with different people, and the experimental outcomes show that the Parkinsonian gait detection of this training-based system achieves a high accuracy of above 90%. Moreover, the early warning of SP is achieved in a non-contact manner.
KeywordParkinsonian gait detection shaking palsy (SP) principal component analysis (PCA) SVM classification
DOI10.1109/JTEHM.2019.2919065
WOS KeywordPARKINSONS-DISEASE ; GAIT
Indexed BySCI
Language英语
Funding ProjectNational Natural Science Foundation of China[61671349] ; National Natural Science Foundation of China[61301175] ; National Natural Science Foundation of China[61601338] ; China Postdoctoral Science Foundation[2018T111023] ; Fundamental Research Funds for the Central Universities[JB180205] ; Natural Science Foundation of Shaanxi Province[2019JM-489] ; National Natural Science Foundation of China[61671349] ; National Natural Science Foundation of China[61301175] ; National Natural Science Foundation of China[61601338] ; China Postdoctoral Science Foundation[2018T111023] ; Fundamental Research Funds for the Central Universities[JB180205] ; Natural Science Foundation of Shaanxi Province[2019JM-489]
Funding OrganizationNational Natural Science Foundation of China ; China Postdoctoral Science Foundation ; Fundamental Research Funds for the Central Universities ; Natural Science Foundation of Shaanxi Province
WOS Research AreaEngineering
WOS SubjectEngineering, Biomedical
WOS IDWOS:000478783600001
PublisherIEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
Citation statistics
Cited Times:3[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ia.ac.cn/handle/173211/27794
Collection中国科学院分子影像重点实验室
Corresponding AuthorTian, Jie
Affiliation1.Xidian Univ, Sch Elect Engn, Xian 710071, Shaanxi, Peoples R China
2.Xidian Univ, Sch Life Sci & Technol, Xian 710126, Shaanxi, Peoples R China
3.Chinese Acad Sci, Inst Automat, Beijing 100190, Peoples R China
Corresponding Author AffilicationInstitute of Automation, Chinese Academy of Sciences
Recommended Citation
GB/T 7714
Yan, Xiaodong,Fan, Dou,Ren, Aifeng,et al. Non-Contact Early Warning of Shaking Palsy[J]. IEEE JOURNAL OF TRANSLATIONAL ENGINEERING IN HEALTH AND MEDICINE-JTEHM,2019,7:8.
APA Yan, Xiaodong.,Fan, Dou.,Ren, Aifeng.,Zhao, Nan.,Zhang, Zhiya.,...&Tian, Jie.(2019).Non-Contact Early Warning of Shaking Palsy.IEEE JOURNAL OF TRANSLATIONAL ENGINEERING IN HEALTH AND MEDICINE-JTEHM,7,8.
MLA Yan, Xiaodong,et al."Non-Contact Early Warning of Shaking Palsy".IEEE JOURNAL OF TRANSLATIONAL ENGINEERING IN HEALTH AND MEDICINE-JTEHM 7(2019):8.
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