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http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/65145
標題: | 真實環境中之整合式情境感知智慧照護醫療雲之實作 Situation-aware Medical Clouds:Towards a Real-World Integrated Contextual Healthcare Environment |
作者: | Yu-Chiao Huang 黃雨喬 |
指導教授: | 傅立成(Li-Chen Fu) |
關鍵字: | 普及健康照護,情境感知,狀況感知,非關聯式資料庫,資訊探勘,多租戶技術, pervasive healthcare,context-aware,situation-aware,NoSQL database,data mining,multi-tenancy, |
出版年 : | 2012 |
學位: | 碩士 |
摘要: | 健康照護產業正在經歷兩個突破性的技術發展整合:情境感知功能與雲端運算技術。情境感知的照護系統可獲取環境中物體與人員的情境資訊做為決策的輔助,但多數此類的研究並不重視真實世界中的實際性,當中的許多個案甚至因為使用的情境資訊的無結構性而造成與使用者的真實意圖背離。雲端運算技術則是另一個廣為人知的技術,用以將各式的資源抽象化至網際網路上的服務,並以此提供這些服務可規模性與可取得性。然而,雲端特性中的多租戶技術並不容易實作,要將雲端與電子健康紀錄(EHR)做良好的整合更不是一件易事。整體來看,同時兼顧這兩樣技術的健康照護研究就更加的少了。
在這篇論文中,我們將提出一個狀況感知的醫療雲架構。這個架構對於最終的醫療服務使用者(即病人與其看護者)而言是隱蔽的。整個醫療雲架構包括幾個主要區塊:狀況感知的智慧病房與其框架、多租戶的狀況/電子健康紀錄資訊的雲端資料庫,以及支持大規模資料分析並提供呵護服務的雲端平台。我們所提出的狀況感知醫療雲架構也將會處理許多在情境感知科技與雲端運算科技上數項仍存在的核心問題。此外,在本論文中所提出的醫療雲架構將會建置於真實世界中存在的環境(臺灣大學醫院病房),該架構的可用性評估與效果分析也將會依存於這個以部屬的醫療雲原型上。 Healthcare IT is experiencing two main revolutionary changes: context-awareness and cloud computing. Context-aware healthcare systems gather nearby information of entities and determine their actions accordingly. But researches for these systems usually neglect the practicability issue in the real world, and many of them may have user intention deviation because of the unorganized information used. Cloud computing is another well-known technique that abstracts resources to web services, and offering greater scalability and availability. However, being an essential characteristic of cloud systems, multi-tenancy is not a trivial concept. Also there exist other difficulties that hinder further integration of electronic health record (EHR) systems and the cloud. There are even fewer healthcare-related works that take care of both characteristics. In this thesis, we propose a situation-aware medical cloud architecture that is ambient to patients and caregivers, who are the ultimate healthcare service customers of the proposed medical cloud. The medical cloud includes deployed situation-aware smart wards, a multi-tenant database for situation/EHR information persistence, and a caring service cloud platform for large-scale data analysis and caring services delivering. The proposed architecture should address several central challenges of context-aware systems and cloud computing. Also the proposed solution will be backed up by a deployed prototype in real world, says, a National Taiwan University Hospital (NTUH) ward. Usability assessments and performance evaluation will also be done based on the same prototype to assess real-world usability of the proposed system. |
URI: | http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/65145 |
全文授權: | 有償授權 |
顯示於系所單位: | 資訊工程學系 |
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