2013 6th International IEEE/EMBS Conference on Neural Engineering (NER)最新文献_第10页

Neural drive estimation using the hypothesis of muscle synergies and the state-constrained Kalman filter 基于肌肉协同假设和状态约束卡尔曼滤波的神经驱动估计

2013 6th International IEEE/EMBS Conference on Neural Engineering (NER) Pub Date : 2013-11-01 DOI: 10.1109/NER.2013.6696056

G. Rasool, K. Iqbal, N. Bouaynaya, G. White

引用次数: 11

An Alpha resting EEG study on nonlinear dynamic analysis for schizophrenia 精神分裂症的静息脑电图非线性动态分析研究

2013 6th International IEEE/EMBS Conference on Neural Engineering (NER) Pub Date : 2013-11-01 DOI: 10.1109/NER.2013.6695977

Qinglin Zhao, Bin Hu, Yunpeng Li, Hong Peng, Lanlan Li, Quanying Liu, Yang Li, Qiuxia Shi, Jun-Qing Feng

{"title":"An Alpha resting EEG study on nonlinear dynamic analysis for schizophrenia","authors":"Qinglin Zhao, Bin Hu, Yunpeng Li, Hong Peng, Lanlan Li, Quanying Liu, Yang Li, Qiuxia Shi, Jun-Qing Feng","doi":"10.1109/NER.2013.6695977","DOIUrl":"https://doi.org/10.1109/NER.2013.6695977","url":null,"abstract":"Schizophrenia is a mental disorder that may include delusions, loss of personality, confusion, social withdrawal, psychosis, and bizarre behavior. In this study, we use Electroencephalogram (EEG) signals of the Alpha band to detect the differences between nonlinear EEG features of schizophrenic patients and non-psychiatric controls. EEG signals from 31 schizophrenic patients and 31 age/sex matched normal controls are recorded using 16 electrodes. We calculate permutation entropy, Kolmogorov entropy, the correlation dimension, spectral entropy and the results indicate that the EEG signals from schizophrenics are more complex and irregular than those from normal controls. We compare three feature classifiers (k-Nearest Neighbor, Support Vector Machine and Back-Propagation Neural Network). A feature selection method based on Fisher criterion is used for enhancing the performance of classifiers. The optimal accuracy rate comes from Back-Propagation Neural Network, which is 86.1%. We think that the statistic and classification results make our approach helpful for schizophrenia diagnosis.","PeriodicalId":156952,"journal":{"name":"2013 6th International IEEE/EMBS Conference on Neural Engineering (NER)","volume":"65 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114803844","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 14

Early Detection of risk of autism spectrum disorder based on recurrence quantification analysis of electroencephalographic signals 基于脑电图信号复发量化分析的自闭症谱系障碍风险早期检测

2013 6th International IEEE/EMBS Conference on Neural Engineering (NER) Pub Date : 2013-11-01 DOI: 10.1109/NER.2013.6695906

T. Pistorius, C. Aldrich, L. Auret, J. Pineda

引用次数: 9

Efferent microneurography recordings: A tool for motor control study and hand-prosthesis decoding 传出微神经记录:运动控制研究和假肢解码的工具

2013 6th International IEEE/EMBS Conference on Neural Engineering (NER) Pub Date : 2013-11-01 DOI: 10.1109/NER.2013.6695952

F. Petrini, S. Raspopovic, M. Bonizzato, F. Giambattistelli, L. Zollo, E. Guglielmelli, S. Micera

引用次数: 0

Wireless kinematic body sensor network for low-cost neurotechnology applications “in-the-wild” “野外”低成本神经技术应用的无线运动身体传感器网络

2013 6th International IEEE/EMBS Conference on Neural Engineering (NER) Pub Date : 2013-11-01 DOI: 10.1109/NER.2013.6696174

Constantinos Gavriel, A. Faisal

{"title":"Wireless kinematic body sensor network for low-cost neurotechnology applications “in-the-wild”","authors":"Constantinos Gavriel, A. Faisal","doi":"10.1109/NER.2013.6696174","DOIUrl":"https://doi.org/10.1109/NER.2013.6696174","url":null,"abstract":"We present an ultra-portable and low-cost body sensor network (BSN), which enables wireless recording of human motor movement kinematics and neurological signals in unconstrained, daily-life environments. This is crucial as activities of daily living (ADL) and thus metrics of everyday movement enable us to diagnose motor and neurological disorders in the patients context, and not artificial laboratory settings. Moreover, ADL kinematics inform us how to control neuroprosthetics and brain-machine interfaces in a natural manner. Our system uses a network of battery-powered embedded micro-controllers, to capture data from motion sensors placed all over the human body and wireless connectivity to stream process data in real time at 100 Hz. Our prototype compares well against two gold-standard measures, a ground-truth motion tracking system and high-end motion capture suit as reference. At 2.5% of the cost, performance in capturing natural joint kinematics are accurate R2 = 0.89 and precise RMSE = 1.19°. The system's low-cost (approximately $100 per unit), wireless capability, low weight and millimetre-scale size allow subjects to be unconstrained in their actions while having the sensors attached to everyday clothing. These features establish our system's usefulness in clinical studies, risk-group monitoring, neuroscience and neuroprosthetics.","PeriodicalId":156952,"journal":{"name":"2013 6th International IEEE/EMBS Conference on Neural Engineering (NER)","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114489485","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 24

Canonical correlation approach to common spatial patterns 常见空间模式的典型相关方法

2013 6th International IEEE/EMBS Conference on Neural Engineering (NER) Pub Date : 2013-11-01 DOI: 10.1109/NER.2013.6696023

Eunho Noh, V. D. de Sa

引用次数: 12

A hybrid multi-channel surface EMG decomposition approach by combining CKC and FCM 结合CKC和FCM的混合多通道表面肌电信号分解方法

2013 6th International IEEE/EMBS Conference on Neural Engineering (NER) Pub Date : 2013-11-01 DOI: 10.1109/NER.2013.6695940

Yong Ning, Shanan Zhu, Xiangjun Zhu, Yingchun Zhang

引用次数: 1

Movement change induced by voluntary effort with low stimulation intensity FES-assisted dorsiflexion: A case study with a hemiplegic subject 低刺激强度fes辅助背屈的自主力引起的运动改变:一个偏瘫患者的案例研究

2013 6th International IEEE/EMBS Conference on Neural Engineering (NER) Pub Date : 2013-11-01 DOI: 10.1109/NER.2013.6695938

Takashi Watanabe, Shun Endo, Katsunori Murakami, Yoshimi Kumagai, N. Kuge

{"title":"Movement change induced by voluntary effort with low stimulation intensity FES-assisted dorsiflexion: A case study with a hemiplegic subject","authors":"Takashi Watanabe, Shun Endo, Katsunori Murakami, Yoshimi Kumagai, N. Kuge","doi":"10.1109/NER.2013.6695938","DOIUrl":"https://doi.org/10.1109/NER.2013.6695938","url":null,"abstract":"This study focused on functional electrical stimulation (FES) to assist production of voluntary movement for gait rehabilitation of hemiplegic subjects. Movements during walking under the low stimulation intensity FES with voluntary effort of dorsiflexion (vL-FES) condition were compared with those under conditions of no stimulation, low intensity FES only and FES. Electrical stimulation was applied to assist ankle dorsiflexion in the swing phase. Gait movements were measured with wireless inertial sensors. It was shown that the vL-FES condition produced partly similar angle pattern with FES condition. It was also suggested from shortened stride time and increased inclination angle range of the thigh that walking speed increased under the vL-FES and FES walking conditions. However, electrical stimulation started at the heel off decreased plantar flexion of the foot at around the toe off. It was considered that the vL-FES condition could be useful as a method of rehabilitation using FES, and that plantar flexion control by FES or modifying the timing of applying electrical stimulation for ankle dorsiflexion had to be studied.","PeriodicalId":156952,"journal":{"name":"2013 6th International IEEE/EMBS Conference on Neural Engineering (NER)","volume":"305 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123138800","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 9

Proximally applied subsensory electrical noise stimulation reduces variance in action potential timing and enhances sensory perception 近端应用亚感觉电噪声刺激减少动作电位时间的变化，增强感觉知觉

2013 6th International IEEE/EMBS Conference on Neural Engineering (NER) Pub Date : 2013-11-01 DOI: 10.1109/NER.2013.6695923

P. Breen, V. Macefield

引用次数: 7

Human intracranial recordings during spatial exploration of a 3D virtual environment 在三维虚拟环境的空间探索中的人类颅内记录

2013 6th International IEEE/EMBS Conference on Neural Engineering (NER) Pub Date : 2013-11-01 DOI: 10.1109/NER.2013.6695972

J. Snider, Omar J. Ahmed, E. Halgren, H. Poizner, S. Cash

引用次数: 1