完整后设资料纪录
DC 栏位 | 值 | 语言 |
---|---|---|
dc.contributor.author | 黄圣翔 | en_US |
dc.contributor.author | Huang, Sheng-Hsiang | en_US |
dc.contributor.author | 萧子健 | en_US |
dc.contributor.author | Hsiao, Tzu-Chien | en_US |
dc.date.accessioned | 2014-12-12T01:41:21Z | - |
dc.date.available | 2014-12-12T01:41:21Z | - |
dc.date.issued | 2010 | en_US |
dc.identifier.uri | http://140.113.39.130/cdrfb3/record/nctu/#GT079730511 | en_US |
dc.identifier.uri | http://hdl.handle.net/11536/45325 | - |
dc.description.abstract | 阻塞性睡眠呼吸中止症(OSA)与睡眠障碍的临床诊断过程,要求受测者在睡眠检查中心配戴多项生理监测仪(PSG)进行讯号记录。然而,常见白袍症、睡眠适应的影响下,睡眠技师无法采用此数据,进而影响诊断之正确性,为此,家用型 PSG因应而生。其具备操作简便、价格低廉优点,但却仍有其诊断限制,例如,离线资料记录之完整性、受测环境不确定性、电极松脱、非正常中断检测等诊断限制。 许多研究团队已投入诸多资源来克服上述限制,并期待提升功能后以利睡眠技师的即时介入。基于此研究课题与诊断需求,本研究将整合TCP Socket Connection功能,研发一套家用型PSG远端监测系统。其中亦考量个人生理健康状况与检测隐私之保护,连线系是采用数位弥封结合数位签章技术,确保资料即时传送之保密性与完整性。 在与上一版本之PSG系统的量测结果评估上,我们得到的很高的相似系数(98.25%),表示新版本的PSG系统在置换掉原系统的软体部分后,还是保持着很高的量测效能。而新版本的PSG系统在自身的效能评估上,亦有很好的实验结果。1) PSG Client量测到之生理讯号在传输到PSG Server过程中,拥有0%的资料丢失率,2) 具安全性的网路连线在CPU负载上只较一般的网路连线增加5.18%的负载,3) 实际所占用的网路频宽也只增加4.82%,4) 网路资料的窃听者几乎无法窃取传送中的生理讯号,5) 达成资讯安全目标中的资料机密性与资料完整性。基于以上的实验结果,我们可以证明所提出的PSG系统拥有很好的效能及安全性。此外,为了建置与睡眠中心更相似的睡眠检测环境,我们重新设计了软体架构,使其达到多重PSG Client的目的,让PSG Server可同时监测多台PSG Client的讯号量测,就像在睡眠中心里睡眠技师在控制室中监测多个病房里各个受测者之量测结果的情境。 在传统家用型PSG的使用上存在着诸多的诊断限制,而本研究为了克服这些诊断限制所提出的基于安全网路连线的家用型PSG远端监测系统,根据我们的实验结果,确实可让睡眠技师跨越空间的障碍,对于受测者量测之生理讯号作即时且安全的监控。本研究成果可应用在居家睡眠的长期追踪研究,提供家用PSG的使用者更高品质的睡眠检测。 期许本研究可对长期患有睡眠障碍之患者作出一定程度之贡献。 | zh_TW |
dc.description.abstract | The diagnosis of Obstructive Sleep Apnea (OSA) and sleep apnea, subject is required to use polysomnography (PSG) recording the bio-signal. However, base on the influence of white coat syndrome and unfamiliar environment, sleep physician can’t adopt the data. It will affect the accuracy of diagnosis. Therefore household PSG is produced for above reason. Household PSG has the advantages of less technical complexity and lower cost. But it still exist diagnostic limitations (e.g. integrity of off-line data, uncertain experimental environment, electrode loose, abnormal terminate of examination, etc.) There are many research teams invest much resources to overcome above limitations, and expect that it can let sleep intervene the examination immediately after the function upgraded. Base on this research issue and requirement of diagnosis, in this study, we will research and develop a household PSG remote monitoring system that integrated TCP Socket Connection. Base on the protection of personal privacy and state of health, the connection combined Digital Envelope with Digital Signature. It ensures the data confidentiality and data integrity. To compare with last PSG system, we obtain a very highly correlation coefficient (98.25%) on the evaluation of measurement results. It means new proposed PSG system keep a highly performance of measurement after replace the software of last PSG system. And on itself performance evaluation of new proposed PSG system, it also obtain a very well experimental results. 1) Transmission has 0% data lose, 2) CPU loading only increases 5.18%, 3) actual average occupied bandwidth just increases 4.82%, 4) the eavesdropper can’t eavesdrop the bio-signal almost and 5) it achieve the goals of information security: data confidentiality and data integrity. Base on above experimental results, we could confirm our proposed PSG system that have very well performance and security. Besides, in order to set up a similar examination environment, we improve our software to the multiple client architecture. This architecture let PSG Server can monitor several PSG Clients simultaneously just like sleep physician in control room supervises patients in individual rooms in sleep laboratory. There exist many diagnostic limitations on using traditional household PSG. In this study in order to overcome the diagnostic limitations, we propose a household PSG remote monitoring system over secure network connection. According to our experimental results, it’s truly let sleep physician strides across the barriers of space to supervise the bio-signal recording by subject immediately and safely. Our study can serve for a long-term tracing and research of personal sleep monitoring at home, and provide patient have a more high-quality sleep examination. Wish our study could have some contribution for patient suffer from sleep apnea. | en_US |
dc.language.iso | en_US | en_US |
dc.subject | 睡眠多项生理监测仪 | zh_TW |
dc.subject | 数位弥封 | zh_TW |
dc.subject | 数位签章 | zh_TW |
dc.subject | 家用 | zh_TW |
dc.subject | 网路连线 | zh_TW |
dc.subject | 安全 | zh_TW |
dc.subject | 远端监测 | zh_TW |
dc.subject | Polysomnography | en_US |
dc.subject | PSG | en_US |
dc.subject | Digital Envelope | en_US |
dc.subject | Digital Signature | en_US |
dc.subject | Household | en_US |
dc.subject | Network Connection | en_US |
dc.subject | Security | en_US |
dc.subject | AES | en_US |
dc.subject | RSA | en_US |
dc.subject | SHA-1 | en_US |
dc.subject | Remote Monitoring | en_US |
dc.title | 无线居家睡眠多项生理监测仪之基于安全网路连线的远端监测系统开发 | zh_TW |
dc.title | The Development of Wireless Household Polysomnography Remote Monitoring System over Secure Network Connection | en_US |
dc.type | Thesis | en_US |
dc.contributor.department | 生医工程研究所 | zh_TW |
显示于类别: | Thesis |
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