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Proceedings of the ... International Conference on Biomedical Engineering and Informatics. International Conference on Biomedical Engineering and Informatics最新文献

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An improved range-based localization algorithm in wireless sensor network 一种改进的基于距离的无线传感器网络定位算法
Proceedings of the ... International Conference on Biomedical Engineering and Informatics. International Conference on Biomedical Engineering and Informatics Pub Date : 2011-12-12 DOI: 10.1109/BMEI.2011.6098666
Wang Jian-guo, Wang Zhongsheng, Zhang Ling, Shi Fei
{"title":"An improved range-based localization algorithm in wireless sensor network","authors":"Wang Jian-guo, Wang Zhongsheng, Zhang Ling, Shi Fei","doi":"10.1109/BMEI.2011.6098666","DOIUrl":"https://doi.org/10.1109/BMEI.2011.6098666","url":null,"abstract":"To further improve the localization accuracy for nodes in wireless sensor network, this paper proposes an improved range-based localization algorithm in wireless sensor network. Firstly, some anchor nodes are optimized and chosen. Then optimized anchor nodes databases are created using those optimized anchor nodes. Secondly, the distance, which between unknown node and anchor node in network, is measured by using anchor nodes from the optimized anchor nodes database. Lastly, the unknown node is located by using Euclidean and trilateration localization algorithm. Some simulation experiments results show that the improved range-based localization algorithm can improve the localization accuracy, and with the positioning process forward, the ratio of anchor nodes is gradually increasing, then localization accuracy is also gradually improved.","PeriodicalId":89462,"journal":{"name":"Proceedings of the ... International Conference on Biomedical Engineering and Informatics. International Conference on Biomedical Engineering and Informatics","volume":"70 1","pages":"2157-2161"},"PeriodicalIF":0.0,"publicationDate":"2011-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90897355","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: 8
Contourlet based feature extraction and classification for Wireless Capsule Endoscopic images 基于Contourlet的无线胶囊内镜图像特征提取与分类
Proceedings of the ... International Conference on Biomedical Engineering and Informatics. International Conference on Biomedical Engineering and Informatics Pub Date : 2011-12-12 DOI: 10.1109/BMEI.2011.6098233
Jun-zhou Chen, He Run, Zhang Li, Peng Qiang, Gan Tao
{"title":"Contourlet based feature extraction and classification for Wireless Capsule Endoscopic images","authors":"Jun-zhou Chen, He Run, Zhang Li, Peng Qiang, Gan Tao","doi":"10.1109/BMEI.2011.6098233","DOIUrl":"https://doi.org/10.1109/BMEI.2011.6098233","url":null,"abstract":"Wireless Capsule Endoscopy (WCE) is a late-model non-invasive device to detect abnormalities in small intestine. The traditional diagnostic method that only depending on clinicians' naked eyes is time-consuming and labor-intensive. It is necessary to develop a computer-aided system to alleviate the burden of clinicians. In this paper, a new color-texture feature extraction method is proposed for the classification of normal and abnormal WCE tissue images. The Contourlet Transform is introduced and used for each color channel of each WCE image in HSV color space. Finally, we construct a 288-dimensions feature vector by calculating the 3-order color moments for each baseband generated by using the Contourlet Transform. Real experiments using different classifiers in various color spaces are implemented to evaluate the performance of the proposed method.","PeriodicalId":89462,"journal":{"name":"Proceedings of the ... International Conference on Biomedical Engineering and Informatics. International Conference on Biomedical Engineering and Informatics","volume":"45 1","pages":"219-223"},"PeriodicalIF":0.0,"publicationDate":"2011-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76179479","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: 4
On role study of glycosylated hemoglobin in diagnosis and treatment monitoring of diabetes mellitus 糖化血红蛋白在糖尿病诊治监测中的作用研究
Proceedings of the ... International Conference on Biomedical Engineering and Informatics. International Conference on Biomedical Engineering and Informatics Pub Date : 2011-12-12 DOI: 10.1109/BMEI.2011.6098320
Xia Wei, Gao Lijun, T. Yuan, Wang Shiyang, L. Xin
{"title":"On role study of glycosylated hemoglobin in diagnosis and treatment monitoring of diabetes mellitus","authors":"Xia Wei, Gao Lijun, T. Yuan, Wang Shiyang, L. Xin","doi":"10.1109/BMEI.2011.6098320","DOIUrl":"https://doi.org/10.1109/BMEI.2011.6098320","url":null,"abstract":"We measured levels of fasting blood glucose (FPG), 2-hour postprandial blood glucose (2hPG) and HbAlc for 91 patients of DM with complications so as to study the diagnostic and prognostic significances of glycosylated hemoglobin (HbAlc) in diabetes mellitus (DM). With regression analysis the HbAlc concentration frequency distribution in DM was assessed. Our results indicated that the HbAlc concentration at frequency distribution P50 as measured in DM is 5.94%. HbAlc is correlated with FPG and 2hPG, with correlation coefficient r1=0.48998 and r2= 0.29995, respectively. The relevance analysis of HbAlc concentration and DM complication shows that the higher the HbAlc content is, the higher the incidence rate of DM complication will be. Therefore, HbAlc shows a high specificity for DM diagnosis. It is also implicated in the prediction of DM complication and the adjustment of therapeutic schedule.","PeriodicalId":89462,"journal":{"name":"Proceedings of the ... International Conference on Biomedical Engineering and Informatics. International Conference on Biomedical Engineering and Informatics","volume":"17 1","pages":"422-425"},"PeriodicalIF":0.0,"publicationDate":"2011-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86319988","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: 1
MR image segmentation by nonparametric model 基于非参数模型的MR图像分割
Proceedings of the ... International Conference on Biomedical Engineering and Informatics. International Conference on Biomedical Engineering and Informatics Pub Date : 2011-10-01 DOI: 10.1109/BMEI.2011.6098246
Lu Yi-su, Chen Wu-fan
{"title":"MR image segmentation by nonparametric model","authors":"Lu Yi-su, Chen Wu-fan","doi":"10.1109/BMEI.2011.6098246","DOIUrl":"https://doi.org/10.1109/BMEI.2011.6098246","url":null,"abstract":"Nonparametric Dirichlet Process Mixtures (MDP) model algorithm is applied to segment images, which can obtain the segmentation class numbers automatically without initialization. The algorithm is used to segment noisy natural images and magnetic resonance images with biasing field. Compared with classical Markov Field (MRF) segmentation, the nonparametric segmentation results show the greater performance. This method is also analyzed quantitatively on the belly magnetic resonance images. The Dice Similarity Coefficients (DSC) of all slices exceed 93%, which show that the proposed method is robust and accurate.","PeriodicalId":89462,"journal":{"name":"Proceedings of the ... International Conference on Biomedical Engineering and Informatics. International Conference on Biomedical Engineering and Informatics","volume":"34 1","pages":"390-394"},"PeriodicalIF":0.0,"publicationDate":"2011-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74481056","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
Price point and price rigidity: One micro-basis of price rigidity theory 价格点与价格刚性:价格刚性理论的一个微观基础
Proceedings of the ... International Conference on Biomedical Engineering and Informatics. International Conference on Biomedical Engineering and Informatics Pub Date : 2011-05-13 DOI: 10.1109/ICBMEI.2011.5921054
Maliang
{"title":"Price point and price rigidity: One micro-basis of price rigidity theory","authors":"Maliang","doi":"10.1109/ICBMEI.2011.5921054","DOIUrl":"https://doi.org/10.1109/ICBMEI.2011.5921054","url":null,"abstract":"This paper discusses on price point and price rigidity, which are the breakthrough of price rigidity's micro basement of Keynesianism,focusing on the micro causes of price rigidity's formation, analysing the empirical data. The existing theories of firms' optimal reaction to consumers' rational inattention are likely to explain the actual importance of price point and the relationship between price point and price rigidity.","PeriodicalId":89462,"journal":{"name":"Proceedings of the ... International Conference on Biomedical Engineering and Informatics. International Conference on Biomedical Engineering and Informatics","volume":"60 1","pages":"655-658"},"PeriodicalIF":0.0,"publicationDate":"2011-05-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84656902","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
Shanghai Marine industry competitiveness evaluation research 上海海洋产业竞争力评价研究
Proceedings of the ... International Conference on Biomedical Engineering and Informatics. International Conference on Biomedical Engineering and Informatics Pub Date : 2011-05-13 DOI: 10.1109/ICBMEI.2011.5917953
Yangkun, Pingying
{"title":"Shanghai Marine industry competitiveness evaluation research","authors":"Yangkun, Pingying","doi":"10.1109/ICBMEI.2011.5917953","DOIUrl":"https://doi.org/10.1109/ICBMEI.2011.5917953","url":null,"abstract":"Shanghai Marine economy after years of development, has been involved in many industry, Marine industries to local economic contribution in ascension. This article mainly analysis the industrial competitive strength, industrial competition environment, industrial competition potential of the three aspects, the selection of appropriate indicators, using multi-level index system of Shanghai Marine industry competitiveness evaluation, and according to the principle of scientific and normative build a reasonable set of index system, and set up the index system of the corresponding applied comprehensive evaluation model. The competitiveness of the industry of Shanghai ocean comprehensive evaluation and comparison of industrial competitiveness index in Japan, finally, to analyze the choice of leading industry in Shanghai ocean Suggestions.","PeriodicalId":89462,"journal":{"name":"Proceedings of the ... International Conference on Biomedical Engineering and Informatics. International Conference on Biomedical Engineering and Informatics","volume":"44 1","pages":"488-491"},"PeriodicalIF":0.0,"publicationDate":"2011-05-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82093988","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: 1
Discussion in the mining industry of ecology and sustainable development 浅谈矿业的生态与可持续发展
Proceedings of the ... International Conference on Biomedical Engineering and Informatics. International Conference on Biomedical Engineering and Informatics Pub Date : 2011-05-13 DOI: 10.1109/ICBMEI.2011.5916879
Xifengru, Houxilin, Chenerdong, Wangweiwei
{"title":"Discussion in the mining industry of ecology and sustainable development","authors":"Xifengru, Houxilin, Chenerdong, Wangweiwei","doi":"10.1109/ICBMEI.2011.5916879","DOIUrl":"https://doi.org/10.1109/ICBMEI.2011.5916879","url":null,"abstract":"Mining is the basic industry of national economy. Mining development are closely linked with the national economy, and the sustainability of mining development in the entire national economy directly affect the sustainability of the mining industry. Sustainable development of the mining model has become an extremely important issue in our era. This article analyzes and learns from other scholars on the basis of research results.","PeriodicalId":89462,"journal":{"name":"Proceedings of the ... International Conference on Biomedical Engineering and Informatics. International Conference on Biomedical Engineering and Informatics","volume":"60 1","pages":"81-83"},"PeriodicalIF":0.0,"publicationDate":"2011-05-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88976762","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: 1
Study of some accient local dialect and its areal feature in Youshui river basin of southeast of Chongqing—waxiangtalk, Chinese language, Tujia language, Miao language as an example Chinese dialects, of Tujia language, Miao language as an example 渝东南酉水流域某些偶然方言及其地域性特征研究——以瓦乡话、汉语、土家语、苗语为例的汉语方言、土家语、苗语为例
Proceedings of the ... International Conference on Biomedical Engineering and Informatics. International Conference on Biomedical Engineering and Informatics Pub Date : 2011-05-13 DOI: 10.1109/ICBMEI.2011.5920486
Bai-junkui
{"title":"Study of some accient local dialect and its areal feature in Youshui river basin of southeast of Chongqing—waxiangtalk, Chinese language, Tujia language, Miao language as an example Chinese dialects, of Tujia language, Miao language as an example","authors":"Bai-junkui","doi":"10.1109/ICBMEI.2011.5920486","DOIUrl":"https://doi.org/10.1109/ICBMEI.2011.5920486","url":null,"abstract":"This paper give some words such as [ci55](look, look carefully) [ze35ze55] (father), [ci35] (descendens), [tia55] (father), [lau51ke214ke214] (old), [ta35ta55] (brother), [maŋ55maŋ55] (rice), [man51man35] (uncle), [tau51](touch), [tci51](touch), work[ts Ↄ ŋ35 sai24 kau55 fi55],[ k'Ↄ51 da214](Birds and beasts come), the tree[su Ↄ55 tsa51], mud: e55 tciəŋ55, couchgrass: man55nau55, cave: suo55dau55, wife: tcie55 tsa51, teacher: sa55fu51. Students and apprentices: xue55se55, merchant: suo55yi55oŋ55, bed: tsuↃ55pu51, table: duↃ35 tsa51, etc. Through these dialect research, We can see that the southeast of Chongqing unitary water basin language and culture character and found that it is similar to Pixian County in Sichuan Province Chengdu Chinese dialects, we must do some moredeeply research works.","PeriodicalId":89462,"journal":{"name":"Proceedings of the ... International Conference on Biomedical Engineering and Informatics. International Conference on Biomedical Engineering and Informatics","volume":"89 1","pages":"430-433"},"PeriodicalIF":0.0,"publicationDate":"2011-05-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76462088","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
Technology spillover and cooperate R&D 技术溢出和合作研发
Proceedings of the ... International Conference on Biomedical Engineering and Informatics. International Conference on Biomedical Engineering and Informatics Pub Date : 2011-05-13 DOI: 10.1109/ICBMEI.2011.5917893
SunXiaohua, Zhenghui
{"title":"Technology spillover and cooperate R&D","authors":"SunXiaohua, Zhenghui","doi":"10.1109/ICBMEI.2011.5917893","DOIUrl":"https://doi.org/10.1109/ICBMEI.2011.5917893","url":null,"abstract":"Based on expanding AJ model, the three-stage cournot game model considering horizontal and vertical technology spillovers is built. From the equilibrium solution by reverse induction, the effects on firm RD When the level of technology spillovers is comparatively high, mixed cooperation is the best choice for firm to increase R&D investment.","PeriodicalId":89462,"journal":{"name":"Proceedings of the ... International Conference on Biomedical Engineering and Informatics. International Conference on Biomedical Engineering and Informatics","volume":"1 1","pages":"249-254"},"PeriodicalIF":0.0,"publicationDate":"2011-05-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77285375","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: 1
The fashion and research of course on the network teaching mode 网络教学模式课程的流行与研究
Proceedings of the ... International Conference on Biomedical Engineering and Informatics. International Conference on Biomedical Engineering and Informatics Pub Date : 2011-05-13 DOI: 10.1109/ICBMEI.2011.5916923
Mashuqing, Fanheng
{"title":"The fashion and research of <the computer culture base>course on the network teaching mode","authors":"Mashuqing, Fanheng","doi":"10.1109/ICBMEI.2011.5916923","DOIUrl":"https://doi.org/10.1109/ICBMEI.2011.5916923","url":null,"abstract":"With the development of computer technology, The colleges and universities based on teaching computer also continued the development of the training required to change a complex. So computer education is particularly important. In this paper, it analysis a computer of the current basic education situation and tasks in facing the computer. it is the current methods of teaching methods based on the strengths and weaknesses of the proposed multi-media classroom teaching and web-assisted teaching a combination of new ideas and reform of teaching mode, and from the teaching objectives, the guiding ideology of reform, the new composition of the teaching model and the expected results achieved on several aspects of the new teaching models and reform, and strive to improve basic computer courses in the quality of teaching and teaching effectiveness.","PeriodicalId":89462,"journal":{"name":"Proceedings of the ... International Conference on Biomedical Engineering and Informatics. International Conference on Biomedical Engineering and Informatics","volume":"11 1","pages":"267-269"},"PeriodicalIF":0.0,"publicationDate":"2011-05-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73822788","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
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