JanusChoice
論文投稿中Manuscript under review
陪伴新診斷早期肝癌病人的 AI 衛教對話機器人An AI health-education chatbot for people newly diagnosed with early-stage liver cancer
剛確診肝癌的病人,往往在門診後才想到一連串問題。JanusChoice 透過 LINE 回答病人的疑問,回答內容以專家審閱過的肝癌衛教資料為依據(檢索增強生成,RAG),而非讓 AI 自由發揮。我們以多中心隨機對照試驗評估它能否提升病人的健康識能。 People newly diagnosed with liver cancer often think of their questions only after the clinic visit. JanusChoice answers them on LINE, grounding every reply in expert-reviewed patient-education content (retrieval-augmented generation) rather than letting the model improvise. A multicentre randomised controlled trial evaluates whether it improves patients' health literacy.