2010 3rd International Conference on Biomedical Engineering and Informatics最新文献_第9页

An improved phase-tagged stimuli generation method in steady-state visual evoked potential based brain-computer interface 一种改进的稳态视觉诱发电位脑机接口相标记刺激生成方法

2010 3rd International Conference on Biomedical Engineering and Informatics Pub Date : 2010-11-18 DOI: 10.1109/BMEI.2010.5640083

C. Wong, Boyu Wang, F. Wan, P. Mak, Pu Mak, M. Vai

引用次数: 16

The research of the fault types recognition in transformer by differential protection based on LIBSVM 基于LIBSVM的变压器差动保护故障类型识别研究

2010 3rd International Conference on Biomedical Engineering and Informatics Pub Date : 2010-11-18 DOI: 10.1109/BMEI.2010.5639826

Hao Wu, Cheng-hua Fu, Hui Guo, Chang-zhong Chen

引用次数: 4

A new algorithm in detecting changepoint in linear regression models 线性回归模型变点检测的新算法

2010 3rd International Conference on Biomedical Engineering and Informatics Pub Date : 2010-11-18 DOI: 10.1109/BMEI.2010.5639421

Hualing Zhao, Xiaoxia Wu, Hanfeng Chen

引用次数: 1

Design and implementation of integrated front-end readout circuit for linear-array biosensors with chopper-stabilized operational amplifier 带斩波稳定运算放大器的线性阵列生物传感器集成前端读出电路的设计与实现

2010 3rd International Conference on Biomedical Engineering and Informatics Pub Date : 2010-11-18 DOI: 10.1109/BMEI.2010.5639393

T. Sun, H. Shieh, Yi-Ching Tang, Chun-Lang Tsai, Hsin-Wei Huang, Wei-Hao Liu, Chia-Ming Liu, Jen-Wei Chang, Jia-Hao Li, C. Ching

引用次数: 1

Analysis of lower-limb muscle activities during whole body vibration with different standing postures 不同站立姿势全身振动时下肢肌肉活动分析

2010 3rd International Conference on Biomedical Engineering and Informatics Pub Date : 2010-11-18 DOI: 10.1109/BMEI.2010.5640011

Chao Ma, Ming Zhang, Cheng Tan, Chunlin Zhang, Wei Su

{"title":"Analysis of lower-limb muscle activities during whole body vibration with different standing postures","authors":"Chao Ma, Ming Zhang, Cheng Tan, Chunlin Zhang, Wei Su","doi":"10.1109/BMEI.2010.5640011","DOIUrl":"https://doi.org/10.1109/BMEI.2010.5640011","url":null,"abstract":"Based on inverse dynamics, the muscle activities and joint forces of the subject lower limb with knee normal and knee lock postures under vertical whole body vibration with the frequency of 30Hz and the acceleration of about 0.5g were analyzed using AnyBody Modeling System. Using the Motion Capture System displacements of the marked points on the lower limb were monitored during vibrating process with two different standing postures. At the same time the sEMG signals were recorded. In AnyBody Modeling System, the simplified Model of the lower limb were driven by the marked point displacements to calculate the muscle activities such as rectus femoris, gastrocnemius, etc and knee and ankle joint forces. The comparison between the experimental sEMG signals and the calculated results indicated that the model prediction is coupled with the experiments. The results also show that the vibration countermeasure could be as a physical training method to affect the musculoskeletal system and standing posture causes changes in muscle activities and joint forces during the vibrating. So when the vertical whole body vibration is used for subjects with musculoskeletal disorder, the standing posture should be considered according to the individual cases.","PeriodicalId":231601,"journal":{"name":"2010 3rd International Conference on Biomedical Engineering and Informatics","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125833426","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: 3

One novel composite nano-particles membrane modified amperometric immunosensor for Escherichia coli in polluted waters 一种新型复合纳米颗粒膜修饰的污染水体中大肠杆菌安培免疫传感器

2010 3rd International Conference on Biomedical Engineering and Informatics Pub Date : 2010-11-18 DOI: 10.1109/BMEI.2010.5639388

Y. Wu, Fu-Tao Hu, Ning Gan, Tianhua Li, L. Gao

{"title":"One novel composite nano-particles membrane modified amperometric immunosensor for Escherichia coli in polluted waters","authors":"Y. Wu, Fu-Tao Hu, Ning Gan, Tianhua Li, L. Gao","doi":"10.1109/BMEI.2010.5639388","DOIUrl":"https://doi.org/10.1109/BMEI.2010.5639388","url":null,"abstract":"A novel amperometric immunoassay for identification of Escherichia coli (E.coli) in a matrix containing zirconium dioxide nanoparticles (ZrO<inf>2</inf>) was described. Firstly, the antibody of E.coli (anti E.coli) was immobilized on a glassy carbon electrode (GCE) modified with carbon nanotubes (CNTs) using ZrO<inf>2</inf> nanoparticles, colloidal gold (Au) and poly-Lysine (pLL) composite membrane (ZrO<inf>2</inf>-Au-pLL-anti-E.coli) aiming to maintain the antibody's bioactivity. Then one novel sebacato-bridged Co(□) complex Co(suc)(bpy)(H<inf>2</inf>O)<inf>2</inf> (referred to as CoL, suc=succinic acid; bpy=2,2′-bipyridine) was adsorbed onto the surface of ZrO<inf>2</inf>-Au-pLL-anti-E.coli composite membrane, thus the immunosensor (GCE|CNTs|ZrO<inf>2</inf>-Au-pLL-anti-E.coli|CoL) for determination of E.coli was constructed based on one step immunoreaction using cyclic voltammetry (CV) method. CoL can be employed as an electron transfer mediator for catalytic activity detection of H<inf>2</inf>O<inf>2</inf>. After the immunosensor was incubated with E.coli solution at room temperature for 20 min, the electron transfer access of CoL to H<inf>2</inf>O<inf>2</inf> was partly inhibited, which leads to a linear decrease of the catalytic efficiency to H<inf>2</inf>O<inf>2</inf>. The immunosensor was employed to determine E.coli in samples and the results were consistent to the tradition enzyme-linked immunosorbent assays (ELISA) method. The proposed ampero metric immunosensor was sensitive, quick and disposable, which was suitable for determination of E.coli in polluted waters for public health and environmental protection.","PeriodicalId":231601,"journal":{"name":"2010 3rd International Conference on Biomedical Engineering and Informatics","volume":"71 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124625846","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: 2

VPRS based on similar relation in incomplete information system 不完全信息系统中基于相似关系的VPRS

2010 3rd International Conference on Biomedical Engineering and Informatics Pub Date : 2010-11-18 DOI: 10.1109/BMEI.2010.5639837

Shibao Sun, Aiping Ding, Chengxiang Hu

引用次数: 0

Antibody immobilization for biosensing on gold-coated magnetite nanoparticles surface 金包覆磁铁矿纳米颗粒表面生物传感的抗体固定化

2010 3rd International Conference on Biomedical Engineering and Informatics Pub Date : 2010-11-18 DOI: 10.1109/BMEI.2010.5639598

Quanguo He, Lei Zeng, Zhaohui Wu

引用次数: 2

Functional neuroimaging studies of Chinese character and pure tone processing for language education 汉字与纯音加工的功能神经影像学研究

2010 3rd International Conference on Biomedical Engineering and Informatics Pub Date : 2010-11-18 DOI: 10.1109/BMEI.2010.5639481

Xiujun Li, Qiyong Guo, Jinglong Wu

{"title":"Functional neuroimaging studies of Chinese character and pure tone processing for language education","authors":"Xiujun Li, Qiyong Guo, Jinglong Wu","doi":"10.1109/BMEI.2010.5639481","DOIUrl":"https://doi.org/10.1109/BMEI.2010.5639481","url":null,"abstract":"Functional magnetic resonance imaging (fMRI) was used to map brain activation during visual language task. As the result, educations have implications for other cognitive ability as well as language skill. There have no data related to different during Chinese auditory word processing in literate and illiterate subject. In this study, we analyzed data based on fMRI experimental to examine the effects of education on brain activation associated with language and control tasks in 26 healthy right-handed Chinese subjects (13 literates and 13 illiterates).There were 36 pairs of Chinese auditory word in the language task and 36 pairs of pure tone in the control task. When we compared literate and illiterate subjects, we observed education-related differences in activation patterns. As the result, we discovered bilateral different brain activations in the bilateral middle frontal gyrus (BA6), the right middle occipital gyrus (BA32), the right inferior frontal gyrus (BA47), the right middle temporal gyrus (BA21), the right superior temporal gyrus (BA22), the bilateral middle frontal gyrus (BA9) and cerebellum. Conclusion that education have implications for other cognitive ability as well as language processing, literate might respond in these task more accuracy and quickly than illiterate.","PeriodicalId":231601,"journal":{"name":"2010 3rd International Conference on Biomedical Engineering and Informatics","volume":"95 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129718411","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: 2

Uncovering disease regions using pseudo time-series trajectories on clinical trial data 利用临床试验数据的伪时间序列轨迹揭示疾病区域

2010 3rd International Conference on Biomedical Engineering and Informatics Pub Date : 2010-11-18 DOI: 10.1109/BMEI.2010.5639726

Yuanxi Li, A. Tucker

引用次数: 4