Institutional Repository of Chinese Acad Sci, Inst Automat, CAS Key Lab Mol Imaging, Beijing 100190, Peoples R China
| 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
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| Source Publication | IEEE JOURNAL OF TRANSLATIONAL ENGINEERING IN HEALTH AND MEDICINE-JTEHM
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| ISSN | 2168-2372 |
| 2019 | |
| Volume | 7Pages:8 |
| Corresponding Author | Tian, Jie(jaytian99@gmail.com) |
| Abstract | Parkinsonian 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. |
| Keyword | Parkinsonian gait detection shaking palsy (SP) principal component analysis (PCA) SVM classification |
| DOI | 10.1109/JTEHM.2019.2919065 |
| WOS Keyword | PARKINSONS-DISEASE ; GAIT |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | 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] ; 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 Organization | National Natural Science Foundation of China ; China Postdoctoral Science Foundation ; Fundamental Research Funds for the Central Universities ; Natural Science Foundation of Shaanxi Province |
| WOS Research Area | Engineering |
| WOS Subject | Engineering, Biomedical |
| WOS ID | WOS:000478783600001 |
| Publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.ia.ac.cn/handle/173211/27794 |
| Collection | 中国科学院分子影像重点实验室 |
| Corresponding Author | Tian, Jie |
| Affiliation | 1.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 Affilication | Institute 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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