查詢結果分析
來源資料
頁籤選單縮合
題 名 | Tablet PC as a PACS Workstation: Observer Performance Evaluation=使用平板電腦作為影像儲存與傳輸系統之工作站:接收者操作特徵曲線(ROC曲線)分析 |
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作 者 | 李文正; 李曉彤; 荊于泰; 蔡青華; 廖漢文; 陳世杰; | 書刊名 | 中華放射線醫學雜誌 |
卷 期 | 30:5 民94.10 |
頁 次 | 頁277-281 |
分類號 | 419.21 |
關鍵詞 | 微電腦; 影像資訊系統; Microcomputers; Radiology information systems; Picture archiving and communication system; PACS; |
語 文 | 英文(English) |
中文摘要 | 手提電腦的便利性改善了我們醫療從業人員的工作流程芴無線網路的發達更為手提電腦的使用者提供了一個可以即時處理病患問題的平台。舉例來說芴配備無線網路的掌上型電腦(PDA)能讓醫師與護理人員立即查詢病患的檢驗資料。而新近發展的手提式平板電腦由於擁有比PDA更大螢幕的特性因此具備在醫學影像判讀上佔一席之地的可能性。運用這種概念芴我們嘗試利用在脂部X光素片上評估臨床常見的尿路結石芴以ROC曲線比較使用平板電腦與在影像儲存與傳輸系統工作站(PACS )上對結石的判讀有無明顯不同。結果發現兩組數據並無統計上有意義的差異。本次小規模研究的結果支持平板電腦在某些臨床應用上其診斷準確度可比擬正常使用之高解析度螢幕。 |
英文摘要 | Handheld computers offer many features that can improve workflow for health care providers. Wireless networking capabilities of current state-of-the-art handheld computers provide a platform for real-time patient management. For example, the wireless-enabled personal digital assistant (PDA) allows medical and nursing staff to access electronic patient records. The tablet PC is a newly developed handheld computer that has larger display than a PDA. This may be useful in radiological image review. A test of this concept involved the observer performance in the interpretation of the abdominal plain radiograph for patients with suspicious urolithiasis. Detection of urolithiasis on a tablet PC was compared to soft-copy reading at a PACS (Picture Archiving and Communication System) workstation. No statistically significant difference could be detected between the two observational modalities. The current small-scale study supports the use of the tablet PC in the review of high resolution com-puted radiographs in some clinical applications without compromise of the diagnostic accuracy. |
本系統中英文摘要資訊取自各篇刊載內容。