How might healthcare workers (HCWs) leverage augmented reality head-mounted displays (AR-HMDs) to enhance teamwork? Although AR-HMDs have shown immense promise in supporting teamwork in healthcare settings, design for Emergency Department (ER) teams has received little attention. The ER presents unique challenges, including procedural recall, medical errors, and communication gaps. To address this gap, we engaged in a participatory design study with healthcare workers to gain a deep understanding of the potential for AR-HMDs to facilitate teamwork during ER procedures. Our results reveal that AR-HMDs can be used as an information-sharing and information-retrieval system to bridge knowledge gaps, and concerns about integrating AR-HMDs in ER workflows. We contribute design recommendations for seven role-based AR-HMD application scenarios involving HCWs with various expertise, working across multiple medical tasks. We hope our research inspires designers to embark on the development of new AR-HMD applications for high-stakes, team environments.

Multi-agent human-robot teaming allows for the potential to gather information about various environments more efficiently by exploiting and combining the strengths of humans and robots. In industries like defense, search and rescue, first-response, and others alike, heterogeneous human-robot teams show promise to accelerate data collection and improve team safety by removing humans from unknown and potentially hazardous situations. This work builds upon AugRE, an Augmented Reality (AR) based scalable human-robot teaming framework. It enables users to localize and communicate with 50+ autonomous agents. Through our efforts, users are able to command, control, and supervise agents in large teams, both line-of-sight and non-line-of-sight, without the need to modify the environment prior and without requiring users to use typical hardware (i.e. joysticks, keyboards, laptops, tablets, etc.) in the field. The demonstrated work shows early indications that combining these AR-HMD-based user interaction modalities for command, control, and supervision will help improve human-robot team collaboration, robustness, and trust.