2013 Seventh International Conference on Sensing Technology (ICST)最新文献_第9页

RFID assisted Flexible Manufacturing System RFID辅助柔性制造系统

2013 Seventh International Conference on Sensing Technology (ICST) Pub Date : 2013-12-01 DOI: 10.1109/ICSENST.2013.6727700

H. Herath, Y. W. R. Amarasinghe, R. Piyasena, D. Dao, P. P. G. C. Prasanna, G. Mann

引用次数: 1

Investigation of bone resonance during femoral reaming in hip replacement surgery 髋关节置换术中股骨扩孔时骨共振的研究

2013 Seventh International Conference on Sensing Technology (ICST) Pub Date : 2013-12-01 DOI: 10.1109/ICSENST.2013.6727709

P. O'Donoghue, B. Jackson, D. Riordan, Joseph Walsh, A. Abdulkarim, A. Asibaei, J. Rice

{"title":"Investigation of bone resonance during femoral reaming in hip replacement surgery","authors":"P. O'Donoghue, B. Jackson, D. Riordan, Joseph Walsh, A. Abdulkarim, A. Asibaei, J. Rice","doi":"10.1109/ICSENST.2013.6727709","DOIUrl":"https://doi.org/10.1109/ICSENST.2013.6727709","url":null,"abstract":"This paper documents current investigations which are attempting to find a suitable audio pattern to identify the moment when a prosthetic hip-joint replacement has been correctly inserted into the thigh bone. Research Questions: We have two objectives: first is there any distinctive pattern of sound frequency or resonation associated with proper femoral rasping? Second: can we predict the point where fracture of the femur during the rasping process occurs using the analysis of the sound frequency changes? Initial research into this project has noted that by placing a bone conduction microphone close to the knee of the patient, the resonances of the thigh bone can be detected as the joint is reamed into place. A distinct increase in the pitch of the resonance can be noted as the joint reaches its correct position. It is proposed that by collecting and analysing a suitably large database of audio recordings of the rasping process, that a prediction model for when the joint is optimally reamed into position can be created. It must be noted that, as each femur will be of different size/density, each rasping process will yield different results. Therefore analysis will have to be undertaken to create a model which will prove reliable for all cases.","PeriodicalId":374655,"journal":{"name":"2013 Seventh International Conference on Sensing Technology (ICST)","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132567617","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

Gas-phase biosensor with high sensitive & selective for formaldehyde vapor: Monitoring of residential air quality for indoor public health 甲醛蒸气高灵敏度、高选择性气相生物传感器:住宅空气质量监测及室内公共卫生

2013 Seventh International Conference on Sensing Technology (ICST) Pub Date : 2013-12-01 DOI: 10.1109/ICSENST.2013.6727693

K. Miyajima, T. Arakawa, H. Kudo, K. Mitsubayashi, T. Yamashita, M. Ye, Hidehisa Mori, T. Gessei

{"title":"Gas-phase biosensor with high sensitive & selective for formaldehyde vapor: Monitoring of residential air quality for indoor public health","authors":"K. Miyajima, T. Arakawa, H. Kudo, K. Mitsubayashi, T. Yamashita, M. Ye, Hidehisa Mori, T. Gessei","doi":"10.1109/ICSENST.2013.6727693","DOIUrl":"https://doi.org/10.1109/ICSENST.2013.6727693","url":null,"abstract":"An optical fiver gas-phase biosensor (bio-sniffer) for assessment of indoor formaldehyde was fabricated and tested. The bio-sniffer measures formaldehyde vapor as fluorescence of reduced nicotinamide adenine dinucleotide (NADH), which is the product of formaldehyde dehydrogenase (FALDH) reaction. Usually, an enzyme loses its specific activity in the gas phase. This makes biochemical gas monitoring difficult. We used a micro flow-cell with a FALDH immobilized membrane to prevent the FALDH from deactivation. An ultraviolet light emitting diode (UV-LED) with peak emission of 335nm was employed as an excitation light source. Emission of the UV-LED was introduced to the optode through an optical fiber and fluorescence of NADH was picked up coaxially at the optode. In order to improve the sensitivity, a photomultiplier tube was utilized as a photodetector. Consequently, continuous formaldehyde monitoring with biochemical method was successfully conducted with high sensitivity and high selectivity. A real-sample test was also carried out with the bio-sniffer. According to the results, it is expected to be useful in fast and convenient monitoring of indoor formaldehyde.","PeriodicalId":374655,"journal":{"name":"2013 Seventh International Conference on Sensing Technology (ICST)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130894659","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

Unsupervised saliency detection and a-contrario based segmentation for satellite images 卫星图像的无监督显著性检测与反相分割

2013 Seventh International Conference on Sensing Technology (ICST) Pub Date : 2013-12-01 DOI: 10.1109/ICSENST.2013.6727739

Junbo Zhao, Shuoshuo Chen, D. Zhao, Hailun Zhu, Xiaoxiao Chen

{"title":"Unsupervised saliency detection and a-contrario based segmentation for satellite images","authors":"Junbo Zhao, Shuoshuo Chen, D. Zhao, Hailun Zhu, Xiaoxiao Chen","doi":"10.1109/ICSENST.2013.6727739","DOIUrl":"https://doi.org/10.1109/ICSENST.2013.6727739","url":null,"abstract":"In recent years, salient region detection techniques are widely used in image segmentation. The traditional image segmentation techniques primarily depend on human to label or mark the target areas interactively, which is far insufficient for real-time image processing. Therefore, in this paper we propose a new method of unsupervised saliency detection based segmentation, for high-resolution satellite images, which requires no manual interaction and prior knowledge of their content. Our proposed model of saliency at the considered pixel is a weighted average of dissimilarities between the pixel involved patch and the other patches. Moreover, we evaluated global and multi-scale contrast differences in order to extend the saliency calculation window to the entire image. To acquire an appropriate threshold for the remote sensing images segmentation, we apply a probabilistic a-contrario framework based on perception principle to measure the meaningfulness of such saliencies. According to the experimental results, our method is feasible and practicable for satellite image segmentation.","PeriodicalId":374655,"journal":{"name":"2013 Seventh International Conference on Sensing Technology (ICST)","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131366484","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

Detection of norovirus and rotavirus by dielectrophoretic impedance measurement 介电泳阻抗法检测诺如病毒和轮状病毒

2013 Seventh International Conference on Sensing Technology (ICST) Pub Date : 2013-12-01 DOI: 10.1109/ICSENST.2013.6727678

M. Nakano, R. Obara, Z. Ding, J. Suehiro

引用次数: 6

Multi-source information fusion for drowsy driving detection based on wireless sensor networks 基于无线传感器网络的多源信息融合疲劳驾驶检测

2013 Seventh International Conference on Sensing Technology (ICST) Pub Date : 2013-12-01 DOI: 10.1109/ICSENST.2013.6727771

Liang Wei, S. Mukhopadhyay, R. Jidin, Chia-Pang Chen

{"title":"Multi-source information fusion for drowsy driving detection based on wireless sensor networks","authors":"Liang Wei, S. Mukhopadhyay, R. Jidin, Chia-Pang Chen","doi":"10.1109/ICSENST.2013.6727771","DOIUrl":"https://doi.org/10.1109/ICSENST.2013.6727771","url":null,"abstract":"Drowsy driving is a major cause of road accidents. This paper analyses the drivers' behavior in the state of fatigue driving and introduces the latest developments of drowsy driving detection technology. In this study we also propose a drowsy driving detection based on the driver's physiological signals such as eye activity measures, the inclination of the driver's head, sagging posture, heart beat rate, skin electric potential, and electroencephalographic (EEG) activities, as well as response characteristics, decline in gripping force on the steering wheel and lane keeping characteristics. By developing a hierarchical model that is able to collect the sensing data, analyze the driving behavior and the reactions to the driver, it can provide a safe and a comfortable driving environment. Combining different indications of drowsiness and processing the contextual information to predict whether a driver is drowsy, the system not only issues a warning for the driver, but also provides the drowsy driving information to transportation control center and other vehicles if necessary.","PeriodicalId":374655,"journal":{"name":"2013 Seventh International Conference on Sensing Technology (ICST)","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122916182","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: 25

Design and test of prototype attitude control system as telescope stabilizer with fiber optic gyroscopes 光纤陀螺仪作为望远镜稳定器的姿态控制系统原型设计与试验

2013 Seventh International Conference on Sensing Technology (ICST) Pub Date : 2013-12-01 DOI: 10.1109/ICSENST.2013.6727733

Yongxiao Li, Zinan Wang, Ming Liu, Chenglong Liu, Liangfu Ni, Zhengbin Li, Yunfeng Zhang

引用次数: 1

Noncontact temperature profiling of rotating cylinder by laser-ultrasonic sensing 激光超声传感旋转气缸的非接触温度分布

2013 Seventh International Conference on Sensing Technology (ICST) Pub Date : 2013-12-01 DOI: 10.1109/ICSENST.2013.6727650

I. Ihara, I. Matsuya, A. Kosugi, Y. Ono

{"title":"Noncontact temperature profiling of rotating cylinder by laser-ultrasonic sensing","authors":"I. Ihara, I. Matsuya, A. Kosugi, Y. Ono","doi":"10.1109/ICSENST.2013.6727650","DOIUrl":"https://doi.org/10.1109/ICSENST.2013.6727650","url":null,"abstract":"There are growing demands for measuring surface and internal temperature profiles of rotating objects in the fields of engineering and manufacturing industries. In this work, a new noncontact method for measuring such temperature profiles of a heated rotating cylinder is presented. A laser-ultrasonic technique which provides noncontact ultrasonic measurements of heated objects is employed in the method. Surface temperature measurements for a heated cylinder using the laser-ultrasonic technique and a heat conduction analyses with a finite difference calculation are combined together for making a quantitative evaluation of the internal temperature profile in the radial direction of the cylinder. To demonstrate the feasibility of the combined method, an experiment with a heated steel cylinder (100 mm dia.) rotating at 300 min-1 is carried out. A pulsed laser generator and a laser Doppler vibrometer are used for generating and detecting surface acoustic waves (SAWs) on the steel cylinder, respectively. Measured SAWs are used for determining both surface and internal temperatures of the cylinder. As a result, the estimated temperature distributions during heating almost agree with those measured by an infrared radiation camera. In addition, the influence of the rotating speed of the cylinder on the error in ultrasonically estimated surface temperatures is examined.","PeriodicalId":374655,"journal":{"name":"2013 Seventh International Conference on Sensing Technology (ICST)","volume":"89 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121439669","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

Assessment of local muscle fatigue by NIRS 近红外光谱法评估局部肌肉疲劳

2013 Seventh International Conference on Sensing Technology (ICST) Pub Date : 2013-12-01 DOI: 10.1109/ICSENST.2013.6727728

Y. Muramatsu, Hiroshi Kobayashi

引用次数: 4

Common-path heterodyne interferometric and magnetic sensitivity-enhanced surface plasmon resonance carbon monoxide gas sensor 共路外差干涉和磁敏增强表面等离子体共振一氧化碳气体传感器

2013 Seventh International Conference on Sensing Technology (ICST) Pub Date : 2013-12-01 DOI: 10.1109/ICSENST.2013.6727685

Kai P. Huang, Chih-Hsiung Shen, Jing-Heng Chen

引用次数: 1