2008 2nd International Conference on Bioinformatics and Biomedical Engineering最新文献_第5页

Joint Degradation of Atrazine/Cationic Red X-GRL with Monophenolic Compound to Reduce Fe²+ Input in Fenton Process 单酚类化合物联合降解阿特拉津/阳离子红X-GRL减少Fenton工艺中Fe²+输入

2008 2nd International Conference on Bioinformatics and Biomedical Engineering Pub Date : 2008-05-16 DOI: 10.1109/ICBBE.2008.1069

YingXun Du, L. Lei, Fangming Jin

引用次数: 1

A Real-Time Heart-Rate Estimator from Steel Textile ECG Sensors in a Wireless Vital Wearing System 基于钢纤维心电传感器的无线生命穿戴系统实时心率估算器

2008 2nd International Conference on Bioinformatics and Biomedical Engineering Pub Date : 2008-05-16 DOI: 10.1109/ICBBE.2008.664

Mu-Huo Cheng, Li-Chung Chen, Y. Hung, C. Yang, Tzu-Lin Yang

{"title":"A Real-Time Heart-Rate Estimator from Steel Textile ECG Sensors in a Wireless Vital Wearing System","authors":"Mu-Huo Cheng, Li-Chung Chen, Y. Hung, C. Yang, Tzu-Lin Yang","doi":"10.1109/ICBBE.2008.664","DOIUrl":"https://doi.org/10.1109/ICBBE.2008.664","url":null,"abstract":"This paper presents a real-time heart-rate estimator using the ECG data which are received via wireless bluetooth receiver and measured with wearable electrodes made of steel textile in a wearing system. The measured ECG signals, because of the movable electrodes and the resulting unfixed contacts, demonstrate high baseline wandering phenomena and high noisy aberrations especially when the wearing person is in motion, making the heart-rate estimation a sophisticated work. To conquer this problem, the presented heart- rate estimator first uses the subspace technique to remove the baseline wandering in ECG signals, and then applies the adaptive notch filter (ANF) technique to obtain the heart- rate estimate. Experiments for ECG data from the person with initially sitting still through walking steadily to jogging, demonstrate that the presented method obtains heart- rate estimates which satisfactorily reflect the motion status of the person. The vital system embedded with the capability of real-time heart-rate estimation makes it highly suitable for applications of remote healthcare and wellness.","PeriodicalId":6399,"journal":{"name":"2008 2nd International Conference on Bioinformatics and Biomedical Engineering","volume":"12 1","pages":"1339-1342"},"PeriodicalIF":0.0,"publicationDate":"2008-05-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72846651","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

Study on Reservoir Ecological Operation Model 水库生态运行模式研究

2008 2nd International Conference on Bioinformatics and Biomedical Engineering Pub Date : 2008-05-16 DOI: 10.1109/ICBBE.2008.581

Ai Xueshan, Wang Xianjia

引用次数: 2

An ICA Algorithm Based on Generalized Gaussian Model for Evoked Potentials Estimation 基于广义高斯模型的诱发电位估计ICA算法

2008 2nd International Conference on Bioinformatics and Biomedical Engineering Pub Date : 2008-05-16 DOI: 10.1109/ICBBE.2008.139

Hong Xie, Jie Yu

引用次数: 1

Comparative Study on Sludge Production in SBBR System Under OSA Operational Process OSA运行过程下SBBR系统污泥产量的比较研究

2008 2nd International Conference on Bioinformatics and Biomedical Engineering Pub Date : 2008-05-16 DOI: 10.1109/ICBBE.2008.346

Meng Yao, Ye Li, Zhaoling Zhang, Siqing Wang

引用次数: 1

Evaluating Economic Benefits of Water Diversion from Yangtze River to Taihu Lake in China: A Case Study 中国引长江调太湖经济效益评价——以长江调太湖为例

2008 2nd International Conference on Bioinformatics and Biomedical Engineering Pub Date : 2008-05-16 DOI: 10.1109/ICBBE.2008.1034

Xundi Diao, S. Zeng, Haoyun Wu

引用次数: 2

Adhesion and Osteoblastic Differentiation of Mouse Mesenchymal Stem Cells Overexpressing Cadherin-11 on Scaffold Surfaces 过表达Cadherin-11的小鼠间充质干细胞在支架表面的粘附和成骨分化

2008 2nd International Conference on Bioinformatics and Biomedical Engineering Pub Date : 2008-05-16 DOI: 10.1109/ICBBE.2008.228

S. Dong, D. Ying, Bo Yang, Zhao Xie, Xiaojun Duan

{"title":"Adhesion and Osteoblastic Differentiation of Mouse Mesenchymal Stem Cells Overexpressing Cadherin-11 on Scaffold Surfaces","authors":"S. Dong, D. Ying, Bo Yang, Zhao Xie, Xiaojun Duan","doi":"10.1109/ICBBE.2008.228","DOIUrl":"https://doi.org/10.1109/ICBBE.2008.228","url":null,"abstract":"The interface of scaffold and cell affects the cell adhesion and differentiation. Many investigators focus on the surface properties of biomaterials and scaffolds such as their topography, chemistry or surface energy, which very important for cell behaviors such as cell attachment, proliferation, extracellular matrix secretion, and differentiation. As the basic important element, however, the function of cell oneself should not be neglected. In this study, the adhesion and differentiation of mouse mesenchymal stem cells (MSCs) overexpressing Cadherin-11 on materials were examined. MSCs were seeded into the large porous scaffolds, acellular bone extracellular matrix scaffolds. Alkaline phosphatase activity and osteocalcin content of MSCs overexpressing Cadherin-11, as the early stage and later stage osteoblast marke respectively, were upregulated. Scanning electron microscopy and biomechanics analysis showed cells spreading and growing well in the scaffolds and the adhesive force of cell-cell increased. The results indicate that Cadherin-11 is essential up-regulator of osteoblastic differentiation of MSCs on the scaffold surfaces. Our study may provide a potential method to obtain the engineering seeded cells in the process of tissue construction.","PeriodicalId":6399,"journal":{"name":"2008 2nd International Conference on Bioinformatics and Biomedical Engineering","volume":"70 1","pages":"929-932"},"PeriodicalIF":0.0,"publicationDate":"2008-05-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79974499","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: 0

Effects of Water-Borne Copper on Ultrastructure of Gill and Hepatopancreas in Eriocheir Sinensis 水溶性铜对中华绒螯蟹鳃和肝胰脏超微结构的影响

2008 2nd International Conference on Bioinformatics and Biomedical Engineering Pub Date : 2008-05-16 DOI: 10.1109/ICBBE.2008.605

Zhi-biao Yang, Xiuguo Hua, Jian Yang, Yun-Long Zhao, Na Li, Chuan-guang An, Cong-li Yuanl, Jianguo Zhu, L. Cui

{"title":"Effects of Water-Borne Copper on Ultrastructure of Gill and Hepatopancreas in Eriocheir Sinensis","authors":"Zhi-biao Yang, Xiuguo Hua, Jian Yang, Yun-Long Zhao, Na Li, Chuan-guang An, Cong-li Yuanl, Jianguo Zhu, L. Cui","doi":"10.1109/ICBBE.2008.605","DOIUrl":"https://doi.org/10.1109/ICBBE.2008.605","url":null,"abstract":"Effects of water-borne copper (5.00 mg/l) on ultrastructure of the gills and hepatopancreas in Eriocheir sinensis were studied here. Result indicated that water-borne copper could cause a series of damages to cell structure of gills and hepatopancreas of crabs. Significant changes in ultrastructure of gills were found in the group exposed to 5.00 mg/l Cu2+compared with that of the control group showing as damaged epethelia, inhomogeneously distributed cutin electron density, uncompleted cells, combined basement membranes and cutin and great vacuoles formed between them. Meanwhile, other pathological changes on nuclear membrane, karyoplasms, mitochondrion and mitochondrial cristae and matrix were observed in the 5.00 mg/l copper treated group. In addition,infolded basement membrane, circularized nucleus, and decreased even disappeared microville were also identified in the ultrastructure of gills. Some hemocytes were heterochromained, and nucleuses were deformed. Similarly, obvious changes in ultrastructure of the hepatopancreas were found in the group treated with 5.00 mg/l Cu2+ compared with that of the control group. Epithelia were deformed, nucleus circularized, the nuclear membrane disintegrated karyoplasms heterochromained. Cytoplasm thinned, organelle decreased, epithelia showed swelling and deforming, the basement membrane were rumpled, vacuoles formed between the basement membrane and columnar epithelium, mitochondrial cristae partly disappeared, the microvilli showed partly falling.","PeriodicalId":6399,"journal":{"name":"2008 2nd International Conference on Bioinformatics and Biomedical Engineering","volume":"27 1","pages":"4436-4443"},"PeriodicalIF":0.0,"publicationDate":"2008-05-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80279588","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: 0

2D DIGE Data Analysis for Differential Protein Spot Identification 差异蛋白斑点鉴定的二维DIGE数据分析

2008 2nd International Conference on Bioinformatics and Biomedical Engineering Pub Date : 2008-05-16 DOI: 10.1109/ICBBE.2008.151

Lihua Li, Lei Zhu, Bin Han, Li Chen, R. Sutphen

引用次数: 0

Fuzzy Synthetic Evaluation on Urban Ecosystem Health 城市生态系统健康的模糊综合评价

2008 2nd International Conference on Bioinformatics and Biomedical Engineering Pub Date : 2008-05-16 DOI: 10.1109/ICBBE.2008.598

Xiang-mei Li, Jing-xuan Zhou, R. Xiao

引用次数: 0