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CHI EA 2019 Augmented reality and spatial information manipulation is being increasingly used as part of environment integrated form factors and wearable device such as head-mounted displays.

IUI 2019 Maintaining good sleep hygiene is a constant challenge in modern lives. Sleep habits are hard to monitor and record, especially when most sleep monitoring programs overlook the necessity of calculating user input.

CHI EA 2019 A significant number of young Americans are vulnerable to excess weight gain, especially during the college years. While technology-based weight loss interventions have the potential to be very engaging, short-term approaches showed limited success.

CHI EA 2019 The Workgroup on Interactive Systems in Healthcare (WISH) brings together industry and academic researchers in human-computer interaction, biomedical informatics, health informatics, mobile health, and other disciplines to develop a cross-disciplinary research agenda that will drive future innovations in health care.

CHI EA 2019 Augmented Reality(AR) tools are currently primarily targeted at programmers, making designing for AR challenging and time-consuming.

CHI 2018 We introduce a mobile app for collecting in-the-wild data, including sensor measurements and self-reported labels describing people's behavioral context (e.g., driving, eating, in class, shower).

PervasiveHealth 2018 Performing time-critical procedures such as Cardiopulmonary Resuscitation (CPR) usually requires trained individuals on the scene. Even when step by step instructions are available, most bystanders do not attempt resuscitation due to panic or fear of failing, often at the cost of the victim's life.

PervasiveHealth 2018 (Demo) Cardiopulmonary Resuscitation (CPR) is a life-saving procedure that gives a cardiac arrest victim a second chance. The application window is short as the chances of survival falls drastically with every minute without resuscitation.

PervasiveHealth 2018 Hemiparesis, the weakness of one side of the body, affects the ability of stroke survivors to move and walk.

CHI EA 2017 Mixed Reality can overlay real-time, spatially accurate information directly onto a patient's body, removing the need for external screens in the operating room. Through literature review, expert analysis, and two prototypes for augmenting medical training, Patiently and HoloSim, this work outlines design considerations for virtual interfaces grounded in physical reality.