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Lee, Kyootai
Energy-Related Techs & Innovation Lab
Research Interests
  • Individual and Organizational Innovativeness & Innovation Management in Energy-Related High Firms

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Empirical Investigation of Radiologists' Priorities for PACS Selection: An Analytical Hierarchy Process Approach

Cited 2 times inthomson ciCited 1 times inthomson ci
Title
Empirical Investigation of Radiologists' Priorities for PACS Selection: An Analytical Hierarchy Process Approach
Author
Joshi, VivekLee, KyootaiMelson, DavidNarra, Vamsi R.
Keywords
Backup; Display quality; Downtime prevention; PACS; RIS; Security; Structured reporting; System architectures; System continuity; Worklist
Issue Date
201108
Publisher
SPRINGER
Citation
JOURNAL OF DIGITAL IMAGING, v.24, no.4, pp.700 - 708
Abstract
Picture archiving and communication systems (PACS) are being widely adopted in radiology practice. The objective of this study was to find radiologists' perspective on the relative importance of the required features when selecting or developing a PACS. Important features for PACS were identified based on the literature and consultation/interviews with radiologists. These features were categorized and organized into a logical hierarchy consisting of the main dimensions and sub-dimensions. An online survey was conducted to obtain data from 58 radiologists about their relative preferences. Analytical hierarchy process methodology was used to determine the relative priority weights for different dimensions along with the consistency of responses. System continuity and functionality was found to be the most important dimension, followed by system performance and architecture, user interface for workflow management, user interface for image manipulation, and display quality. Among the sub-dimensions, the top two features were: security, backup, and downtime prevention; and voice recognition, transcription, and reporting. Structured reporting was also given very high priority. The results point to the dimensions that can be critical discriminators between different PACS and highlight the importance of faster integration of the emerging developments in radiology into PACS.
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DOI
http://dx.doi.org/10.1007/s10278-010-9332-3
ISSN
0897-1889
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