David L. McArthur

Papers

Total Citations

179

H-Index

About

David L. McArthur is a leading researcher in telemedicine, with a particular focus on its application in acute and critical care settings. His work has fundamentally advanced our understanding of the real-world barriers and motivators that shape the adoption of remote presence technologies in emergency departments and intensive care units. McArthur’s landmark 2011 study, “Barriers to Telemedicine: Survey of Current Users in Acute Care Units,” which has garnered 179 citations, remains a foundational reference in the field. This unique investigation directly surveyed active users, moving beyond theoretical obstacles to identify the practical, human factors—such as workflow integration and user confidence—that determine telemedicine’s success or failure. By shifting the conversation from technological capability to clinical implementation, McArthur has provided an essential evidence base for designing more effective telemedicine systems. His insights are critical for healthcare administrators, system designers, and clinicians working to expand equitable access to specialist care. McArthur’s research continues to guide the strategic deployment of telemedicine, ensuring that innovation translates into tangible improvements in patient outcomes.