頁籤選單縮合
題 名 | 醫療影像儲傳系統(PACS)相關資源對PACS運作及放射部門效能之研究=A Study of the Performance of PACS in Radiology Departments |
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作 者 | 李幸秋; 季延平; 郭光明; | 書刊名 | 醫務管理期刊 |
卷 期 | 10:4 2009.12[民98.12] |
頁 次 | 頁252-267 |
分類號 | 419.2 |
關鍵詞 | 資源基礎理論; 醫療影像儲傳系統; 競爭優勢; 組織效能; Resource-based theory; Picture archiving and communication systems; Competitive advantage; Organizational effectiveness; |
語 文 | 中文(Chinese) |
英文摘要 | Objectives: The purposes of this study were to utilize Resource-Based Theory (RBT) to determine which important resources hospitals should cultivate in order to enhance the performance of Picture Archiving and Communication Systems (PACS) and to verify whether PACS lead to better radiology department performance. Methods: A total of 350 questionnaires was sent to 18 medical centers; 181 valid responses were received. The main respondents were radiographers. The collected data were analyzed by the utilization of Structural Equation Modeling to validate the research model. Results: PACS infrastructure (γ=0.70, α<0.01), human resources (γ=0.53, α<0.01), and business resources (γ=-0.51, α<0.05) were found to predict PACS performance, whereas vendor resources did not. PACS performance (β=0.68, α<0.01), in turn, predicted radiology department performance. The R^2 values for PACS performance and radiology department performance were 0.48 and 0.46, respectively. Conclusions: The results indicated that the process of reengineering to accompany the adoption of PACS should be implemented gradually. Managers should cultivate the appropriate resources in their hospitals after identifying those that they consider their strengths and weaknesses in order to gain a competitive advantage. |
本系統中英文摘要資訊取自各篇刊載內容。