International Conference on Biomedical Electronics and Devices最新文献_第7页

Development of Retention System of the Autonomous Endoscopic Capsule and Its Functionalities 自主内窥镜胶囊保留系统的研制及其功能

International Conference on Biomedical Electronics and Devices Pub Date : 2018-03-21 DOI: 10.5220/0004719400770084

D. Mikhaylov, T. Khabibullin, I. Zhukov, A. Starikovskiy, Landish Gubaydulina, N. Romanchuk, V. Konev

引用次数: 6

Building IoT-Enabled Wearable Medical Devices: An Application to a Wearable, Multiparametric, Cardiorespiratory Sensor 构建支持物联网的可穿戴医疗设备:可穿戴、多参数、心肺传感器的应用

International Conference on Biomedical Electronics and Devices Pub Date : 2018-01-19 DOI: 10.5220/0006729101090118

Arthur Gatouillat, B. Massot, Y. Badr, E. Sejdić, C. Géhin

{"title":"Building IoT-Enabled Wearable Medical Devices: An Application to a Wearable, Multiparametric, Cardiorespiratory Sensor","authors":"Arthur Gatouillat, B. Massot, Y. Badr, E. Sejdić, C. Géhin","doi":"10.5220/0006729101090118","DOIUrl":"https://doi.org/10.5220/0006729101090118","url":null,"abstract":"Recent developments in personal and mobile healthcare have shown promising results in term of patients' quality of life and quality of care improvements. This can be achieved through continuous monitoring of patients' physiological functions using wearable non-invasive biomedical sensors. The remote collection and processing of such data can then be used to provide rapid medical response if a problem is detected or to offer preventive measures. However, the integration of wearable sensors into wider-scale framework is still a major challenge, as real-time data collection and remote configuration capabilities must be integrated to strongly constrained devices. Here, we show how such requirements can be integrated into a multiparameter, cardiorespiratory wearable sensor and how this sensor can be integrated into wide-scale Internet-based frameworks. We thus manufactured a biomedical-grade heart rate, instantaneous heart-rate variability and respiratory sensor. The sensor was tested in real life ambulatory condition, and we showed an Internet-based proof of concept exhibiting the integration of our sensor into wide-scale healthcare frameworks. Finally, we anticipate that wearable healthcare will greatly improve patients' quality-of-life by using IoT-based wearable devices similar to the sensor developed in this paper.","PeriodicalId":357085,"journal":{"name":"International Conference on Biomedical Electronics and Devices","volume":"51 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-01-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121250234","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: 7

Analysis of Impedance Spectroscopy Measurements of Biological Tissue using the Distribution of Relaxation Times Method 用松弛时间分布法分析生物组织阻抗谱测量

International Conference on Biomedical Electronics and Devices Pub Date : 2017-06-04 DOI: 10.5220/0006253902240228

R. G. Ramírez-Chavarría, C. Sánchez-Pérez, D. Matatagui

引用次数: 2

In-vitro Force Assessments of an Autoclavable Instrumented Sternal Retractor 高压灭菌器械式胸骨牵开器的体外力评估

International Conference on Biomedical Electronics and Devices Pub Date : 2017-05-14 DOI: 10.5220/0006111300250031

G. Saggio, G. Tancredi, Laura Sbernini, C. Gaudio, A. Bianco, J. Zeitani

{"title":"In-vitro Force Assessments of an Autoclavable Instrumented Sternal Retractor","authors":"G. Saggio, G. Tancredi, Laura Sbernini, C. Gaudio, A. Bianco, J. Zeitani","doi":"10.5220/0006111300250031","DOIUrl":"https://doi.org/10.5220/0006111300250031","url":null,"abstract":"It is well known that median sternotomy might lead to rib and/or sternum micro/macro-fractures and/or brachial plexus injuries, eventually resulting in chronic pain with significant impact on patient’s quality life.Postoperative chronic pain is recognized as a multifactorial complex issue, it has been assessed that excessive sternum retraction forces can be considered one of these factors. On this basis, the Authors developed a reliable and sterilizable system potentially able to real-time monitor and control the retraction forces along the hemisternums. A Finochietto sternal retractor was instrumented by means of ultra-thin force sensors interfaced with ad hoc electronic circuitry. Two different sets of sensors were adopted, one of which able to support autoclave operating conditions. In vitro tests were performed by means of a made on purpose dummy. The instrumented retractor allows monitoring of the force exerted on both the arms during the opening procedure. Force versus time patterns were real-time acquired and stored, distribution of forces was determined along with the values of mean, maximum and plateau force. Results demonstrate the reliability of the instrumented retractor in measuring forces, up to 400N. Cost-effectiveness and feasibility can be considered further additional values of the proposed instrumented retractor.","PeriodicalId":357085,"journal":{"name":"International Conference on Biomedical Electronics and Devices","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-05-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117159845","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

A Test Bed Model of an Advanced Handheld Bone Drilling System 一种先进手持式骨钻孔系统的试验台模型

International Conference on Biomedical Electronics and Devices Pub Date : 2017-02-28 DOI: 10.5220/0006228601900193

T. Staroveški, Zlatko Catlak, M. Klaic, T. Udiljak

{"title":"A Test Bed Model of an Advanced Handheld Bone Drilling System","authors":"T. Staroveški, Zlatko Catlak, M. Klaic, T. Udiljak","doi":"10.5220/0006228601900193","DOIUrl":"https://doi.org/10.5220/0006228601900193","url":null,"abstract":"Modern medical drilling systems utilized in bone and joint surgery are characterized with relatively low level of automation, i.e., with no process monitoring and/or adaptive control characteristics, which could potentially prevent mechanical and thermal bone damages. The quality of the drilling process depends solely on the operator skills and tool characteristics. Therefore, a group of research activities have been focused to the development of an advanced next generation hand-held drilling machine. It should provide mechanical and thermal monitoring capabilities of the tool and bone, automated tool feed movement with potential implementation of high-speed drilling regimes, as well as the application of an advanced adaptive control algorithms for cutting forces and drilling temperature limitation. The system would reduce human influence in drill guidance by allowing operator to define drilling location and desired tool direction/angle, while all other activities would be performed autonomously by the machine monitoring and control system. The test bed platform of such system which will be used in the final prototype shaping is presented in this","PeriodicalId":357085,"journal":{"name":"International Conference on Biomedical Electronics and Devices","volume":"98 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134590687","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

Development of an Integrated Optofluidic Platform for Droplet and Micro Particle Sensing - Microflow Analyzer for Interrogating Self Aligned Droplets and Droplet Encapsulated Micro Objects 液滴和微粒子传感集成光流平台的开发——用于自对准液滴和液滴封装微物体的微流分析仪

International Conference on Biomedical Electronics and Devices Pub Date : 2017-02-21 DOI: 10.5220/0006174801710178

P. Shivhare, A. Prabhakar, A. Sen

{"title":"Development of an Integrated Optofluidic Platform for Droplet and Micro Particle Sensing - Microflow Analyzer for Interrogating Self Aligned Droplets and Droplet Encapsulated Micro Objects","authors":"P. Shivhare, A. Prabhakar, A. Sen","doi":"10.5220/0006174801710178","DOIUrl":"https://doi.org/10.5220/0006174801710178","url":null,"abstract":"Here we report the development of a micro flow analyser that integrates digital microfluidics technology with optoelectronics for the detection of micron size droplets and particles. Digital microfluidics is employed for the encapsulation of microparticles inside droplets that self-align at the centre of a microchannel thus eliminates the need of complicated 3D focusing. Optoelectronics comprise a laser source and detectors for the measurement of forward scatter (FSC), side scatter (SSC) and fluorescence (FL) signals from the microparticles. The optoelectronics was first used with a simple 2D flow focusing channel to detect microparticles which showed uncertainty in the data due to lack of 3D focusing. The integrated device with digital microfluidics technology and optoelectronics was then used for the enumeration and detection of Rhodamine droplets of different size. Rhodamine droplets of different size were characterized based on FSC, SSC and FL. Finally, the device was used for the detection of fluorescent microbeads encapsulated inside aqueous droplets.","PeriodicalId":357085,"journal":{"name":"International Conference on Biomedical Electronics and Devices","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-02-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123816605","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

Optical Fiber Characterized with a Low Refractive Index can Detect Blood - Blood Increased Light Loss through an Air-Cladding Optical Fiber 低折射率光纤可以通过空气包层光纤检测血液增加的光损失

International Conference on Biomedical Electronics and Devices Pub Date : 2016-12-06 DOI: 10.5220/0003122003070310

A. Takeuchi, Tomohiro Miwa, M. Sawada, Haruo Imaizumi, Hiroyuki Sugibuchi, M. Hirose, N. Ikeda

引用次数: 0

Magnetic Resonance Imaging at 7 Tesla with Dedicated Radiofrequency Coils - Application to Cervical Cord and Knee 7特斯拉专用射频线圈磁共振成像-应用于颈髓和膝关节

International Conference on Biomedical Electronics and Devices Pub Date : 2016-12-04 DOI: 10.5220/0005774102290234

M. Fantacci, L. Biagi, M. Cosottini, M. Costagli, M. Marletta, A. Retico, R. Stara, M. Symms, G. Tiberi, V. Zampa, M. Tosetti

{"title":"Magnetic Resonance Imaging at 7 Tesla with Dedicated Radiofrequency Coils - Application to Cervical Cord and Knee","authors":"M. Fantacci, L. Biagi, M. Cosottini, M. Costagli, M. Marletta, A. Retico, R. Stara, M. Symms, G. Tiberi, V. Zampa, M. Tosetti","doi":"10.5220/0005774102290234","DOIUrl":"https://doi.org/10.5220/0005774102290234","url":null,"abstract":"Magnetic Resonance (MR) Imaging is a valuable tool in the diagnosis and monitoring of various musculoskeletal pathologies. New Ultra-High Field (UHF) 7 T MRI systems, with their enhanced Signal-toNoise Ratio, may offer increased image quality in terms of spatial resolution and/or shorter scanning time compared to lower field systems. However, these benefits can be difficult to obtain because of increased radio-frequency (RF) inhomogeneity, increased Specific Absorption Rate (SAR) and the relative lack of specialized and commercially available RF coils compared to lower field systems. This study reports the feasibility of imaging in bones and cartilages at UHF with a 7 T MR scanner available at the IMAGO7 Foundation (Pisa, Italy). Dedicated radio-frequency coils for proton imaging have been designed, developed, optimized for different anatomical regions and validated in vivo, and are now ready for clinical research studies. The performance of the RF coil prototypes in targeting different anatomical regions are also demonstrated, obtaining images of the neck (the cervical cord) and of the knee (trabecular bone and","PeriodicalId":357085,"journal":{"name":"International Conference on Biomedical Electronics and Devices","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-12-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125290053","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

Adaptive Auricular Electrical Stimulation Controlled by Vital BIOSIGNALS - Transition from Fixed to Adaptive and Synchronized Electrical Stimulation Controlled by Heart Rate Variability and Blood Perfusion 由生命生物信号控制的自适应耳穴电刺激——由心率变异性和血液灌注控制的从固定到自适应和同步电刺激的转变

International Conference on Biomedical Electronics and Devices Pub Date : 2016-12-03 DOI: 10.5220/0001779703040309

E. Kaniušas, J. Szeles, T. Materna, G. Varoneckas

引用次数: 10

Novel Combined Template for Amperometric Biosensors with Changeable Selectivity 可变选择性安培生物传感器的新型组合模板

International Conference on Biomedical Electronics and Devices Pub Date : 2016-12-02 DOI: 10.5220/0001827604480452

J. Razumiene, V. Gureviciene, J. Barkauskas, V. Bukauskas, A. Šetkus

引用次数: 2