2010 International Conference on Systems in Medicine and Biology最新文献_第9页

Synthesis and characterization of polyvinyl alcohol hydrogel 聚乙烯醇水凝胶的合成与表征

2010 International Conference on Systems in Medicine and Biology Pub Date : 2010-12-01 DOI: 10.1109/ICSMB.2010.5735404

S. K. Rai, Piyali Basak

引用次数: 6

Signal analysis by using FIR filter banks in cochlear implant prostheses 人工耳蜗中FIR滤波器组的信号分析

2010 International Conference on Systems in Medicine and Biology Pub Date : 2010-12-01 DOI: 10.1109/ICSMB.2010.5735382

P. Mahalakshmi, M. R. Reddy

引用次数: 13

C-shaped embedded polymer waveguide for evanescent field absorption based lab on a chip biosensor 基于c形嵌入式聚合物波导的瞬变场吸收芯片生物传感器实验室

2010 International Conference on Systems in Medicine and Biology Pub Date : 2010-12-01 DOI: 10.1109/ICSMB.2010.5735347

A. Prabhakar, S. Mukherji

{"title":"C-shaped embedded polymer waveguide for evanescent field absorption based lab on a chip biosensor","authors":"A. Prabhakar, S. Mukherji","doi":"10.1109/ICSMB.2010.5735347","DOIUrl":"https://doi.org/10.1109/ICSMB.2010.5735347","url":null,"abstract":"In this report a microfluidic chip with embedded C-shaped waveguides was fabricated and study was performed to determine its biosensing capabilities. The general fabrication procedure to couple the microchannel network with C-bend waveguides was a single step process in which the photo resist SU-8 layer was patterned into optical structures (C-bend waveguides), fiber-to-waveguide coupler and microchannel network structures (Fig. 2) using single mask (Fig. 1). The device was tested for sensitivity to refractive index variation in the analyte (by passing sucrose solutions of varying concentrations) as well as evanescent wave absorption (by passing various concentrations of Methylene Blue dye solutions) as explained in Fig 3 and Fig 4. These embedded C-shaped waveguide probes demonstrated biosensing with the help of Human IgG (HIgG) - FITC tagged goat anti IgG(GaHIgG) biomolecules as bioreceptor-analyte pair. For HIgG immobilization on C-shaped SU-8 waveguide the glycine was used as crosslinkers, before applying the carbodiimide/succinimide chemistry over the waveguide surface. The analyte (FITC tagged GaHIgG) was passed through the micro-channel embedded with the C-shaped waveguide. The antigen- antibody interaction and binding results in to the absorption of evanescent field by FITC tagged GaHIgG bio-molecule, causing a drop in light intensity output of the waveguide which was detected and calibrated. The results indicated that C-shaped waveguides can be used easily for more sensitive bio sensing of biomolecules either by evanescent wave absorption or by changes associated with refractive index in the microenvironment around a waveguide.","PeriodicalId":297136,"journal":{"name":"2010 International Conference on Systems in Medicine and Biology","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121471676","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

Neural rehabilitation - the role of technology in medicine 神经康复-技术在医学中的作用

2010 International Conference on Systems in Medicine and Biology Pub Date : 2010-12-01 DOI: 10.1109/ICSMB.2010.5735334

Ratnesh Kumar

{"title":"Neural rehabilitation - the role of technology in medicine","authors":"Ratnesh Kumar","doi":"10.1109/ICSMB.2010.5735334","DOIUrl":"https://doi.org/10.1109/ICSMB.2010.5735334","url":null,"abstract":"Neuro-rehabilitation is a speciality of neuroscience, which deals with study and application of complex medical processes aiming at recovery from injury of nervous system and to compensate its functional alterations due to brain or spine injury. Rehabilitation promotes their skills to work at the highest possible level of independence and rebuild self-esteem. The sensory and cognitive (thought, memory, decision-making) rehabilitation management typically involves retraining neural pathways to regain or improve neurocognitive functions compromized by disease or injury, using various procedures including technology. In the past the role of Rehabilitation technology was mostly focused to quantify treatment progress and cognitive functions. With newer approaches like neural prosthesis, wireless transmission of biomedical signal, bionics, etc.- the concept has changed. There is further need to develop and customize technology as per our need as, in India, locomotor disability constitute more than 50% and is increasing further. In the last decade there has been significant developments in the area of FES, Stabilometry/force plate, Gait analysis, Metabolic analyzer, EEG/EMG signal processing, etc. The goal of professionals including engineers/doctors/paramedics in neuro-rehabilitation is to normalize tone, to inhibit primitive patterns of movement and to facilitate automatic, voluntary reactions and subsequent normal patterns.With the better understanding the pathophysiology, advancement of medical science and engineering inputs, the concept of rehabilitation and its demand in society has changed now. The fast increase in life modifying condition like trauma, diabetes, hypertension, increase in geriatric population and cases of Cerebral Palsy has led to increase in conditions requiring neuro-rehabilitation and hence looks toward better services and technology.","PeriodicalId":297136,"journal":{"name":"2010 International Conference on Systems in Medicine and Biology","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126279294","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

GOGA: GO-driven Genetic Algorithm-based fuzzy clustering of gene expression data GOGA:基于go驱动遗传算法的基因表达数据模糊聚类

2010 International Conference on Systems in Medicine and Biology Pub Date : 2010-12-01 DOI: 10.1109/ICSMB.2010.5735376

A. Mukhopadhyay, U. Maulik, S. Bandyopadhyay, B. Brors

引用次数: 3

Design of an insole embedded foot pressure sensor controlled FES system for foot drop in stroke patients 一种内嵌式足压传感器控制的脑卒中患者足下垂FES系统的设计

2010 International Conference on Systems in Medicine and Biology Pub Date : 2010-12-01 DOI: 10.1109/ICSMB.2010.5735379

S. Sabut, Ratnesh Kumar, M. Mahadevappa

引用次数: 14

A new technique for removal of ocular artifacts from EEG signals using S-transform 基于s变换的脑电信号眼伪影去除新技术

2010 International Conference on Systems in Medicine and Biology Pub Date : 2010-12-01 DOI: 10.1109/ICSMB.2010.5735355

Kedarnath Senapati, S. Kar, A. Routray

引用次数: 8