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Abstract Background Chronic diseases are responsible for over 70% of all deaths globally. While some self-management programs have been shown to be efficacious in preventing or altering trajectories chronic conditions, scaling-up and sustaining such beyond tightly-controlled study conditions remain a major challenge. CISSS-Laval partnered with the Cardiovascular Health Awareness Program team co...

Ultra-high-resolution wall displays have proven useful for displaying large quantities of information, but lack appropriate interaction techniques to manipulate the data efficiently. We explore the limits of existing modeless remote pointing techniques, originally designed for lower resolution displays, and show that they do not support high-precision pointing on such walls. We then consider te...