Head-mounted display (HMD) augmented reality (AR) has attracted more and more
attention in manufacturing activities, as it enables operators to access visual guidance in …

The digital world has recently experienced a swift rise in worldwide popularity due to Virtual
(VR) and Augmented Reality (AR) devices. However, concrete evidence about the effects of …

Mid-air gestures, widely used in today's Augmented Reality (AR) applications, are prone to
the “gorilla arm” effect, leading to discomfort with prolonged interactions. While prior work …

This study investigated the effects of target size and error rate on cognitive demand during
augmented reality (AR) interactions. In a repeated-measures laboratory study, twenty …

The aim of this study was to evaluate a passive upper-limb exoskeleton as an ergonomic
control to reduce the musculoskeletal load in the shoulders associated with augmented …

The complexity and diversity of products significantly increases the difficulty of training
workers in modern industries. AR training, as a combination of industrial digital development …

To maximize user experience in VR environments, optimizing the comfortability of head-
mounted displays (HMDs) is essential. To date, few studies have investigated the fatigue …

Eye-gaze and head-gaze are two hands-free interaction modes in virtual reality, each of
which has demonstrated different strengths. Selecting suitable interaction modes in different …

Given the multiple clinical applications of virtual reality to supplement pediatric
periprocedural care, practitioners should consider developing clinical programs that reliably …

Augmented Reality (AR) has attracted unprecedented attention in industrial activities,
especially after the emergence of HoloLens in 2016, which is considered as the state-of-the …