An AI training platform for clinical communication: LLM-driven simulated patients stage difficult conversations, and social signal processing turns each rehearsal into interpretable feedback.
A mobile health system pairing wearable sensing and machine learning with just-in-time adaptive interventions, targeting emotional dysregulation and other transdiagnostic mechanisms in the moment.
Research on student well-being at campus scale, conducted with WILLO, UC San Diego's campus-wide platform, toward support that reaches an entire student population rather than only those who seek it.
Preference-based alignment for speech and audio: how people judge generated output, and whether annotation protocols validated on text transfer to what they hear.
A Design Lab platform for collaborative, data-driven decisions on complex societal problems, combining data integration, modeling, simulation, and immersive visualization.
Interactive training systems for radiation oncology contouring: iContour, VRContour, and iConTutor deliver practice, immersive delineation, and automated feedback to residents.
Mixed reality for stroke care at a distance: holograms of a patient, or of their imaging, are placed in three-dimensional space and transmitted to a remote stroke neurologist.
Social signal processing for hidden bias in primary care: automated analysis of patient-provider communication, and feedback designed together with patients and doctors.
Human-centered design and evaluation of automated driving, from the explanations an autonomous vehicle gives its passenger to the sensing and coaching of the person behind the wheel.