Physiological Data Annotation System

Drug addiction is a chronic condition marked by compulsive behavior and cognitive challenges, yet research on VR-based treatment remains limited. This research extends our work on the CravingProbe system, which uses VR scenarios with drug cues to induce cravings for therapeutic introspection. We introduce a new interactive interface for therapists, demonstrated through a practical demo with the authors as patients and attendees as therapists.

Here is the process for our real-time data collection. We will introduce the system to the clinical psychologists at the hospital, and later, they will use it to better identify patients' triggers:

Here are some screenshots of our system:

✨ What I've done for this project (mainly 4 people in our team)✨

• Scratched the interface and user flow using Figma and implemented them in Unity.

• Designed and conducted the experiments with more than 10 participants.

• Integrated the realtime Python data collection and Unity VR system.

• Analyzed and visualized the collected physiological data.

• Collaborated with the artists to implement the designed VR scenes with animations, UIs and questionnaires(user interaction).