Envision a groundbreaking healthcare app that could deliver hashtag#empathetic and hashtag#personalized responses to you! It could collaborate with reliable sources, your health data, and existing AI tools to solve complex health questions and guide you towards a healthy state. In pursuit of this vision, we developed and released hashtag#CHA as open source.We are seeking collaboration […]
openCHA and interaction with wearable data
#openCHA and interaction with wearable data. This is an example of how the hashtag#openCHA framework enables the integration of patients’ data with hashtag#LLMs (via agents) to provide personalized responses. In this scenario, CHA has access to one-year data from multiple users, collected in 2020 via ŌURA rings. The users were asked to wear the rings […]
chatbots
Can we rely on chatbots when seeking answers to our health-related questions? Current models attempt to answer health questions based on the vast amount of data they saw during their training phase. However, this alone is insufficient to ensure the accuracy of their responses. While GPT4 does a Bing search to support its responses, this […]
Workshop
I recently had the opportunity to give a talk at the Workshop on Interactive AI Systems for Digital Therapeutics, thanks to an invitation from Champalimaud Foundation Research Initiative on Digital Therapeutics, Lisbon, Portugal. It was an honor to present hashtag#openCHA, an open-source LLM-powered framework, designed to integrate health data, knowledge, and AI/analytical tools into healthcare […]
Imagine a health companion
Imagine a health companion that has the capability to analyze your health data and tailor recommendations specifically for you! As part of a Hackathon at the Workshop on Interactive AI Systems for Digital Therapeutics, Champalimaud Foundation, we were working on a project focused on developing a real-time photoplethysmography (PPG)-based stress estimation and recommendation agent.To accomplish […]
