Chatbot for Health Care and Oncology Applications Using Artificial Intelligence and Machine Learning: Systematic Review

Lu Xu   ^{1, 2} , MEng ;   Leslie Sanders   ³ , PhD ;   Kay Li   ⁴ , PhD ;   James C L Chow   ^{5, 6} , PhD

¹ Institute of Biomedical Engineering, University of Toronto, Toronto, ON, Canada

² Department of Medical Biophysics, Western University, London, ON, Canada

³ Department of Humanities, York University, Toronto, ON, Canada

⁴ Department of English, York University, Toronto, ON, Canada

⁵ Department of Medical Physics, Radiation Medicine Program, Princess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada

⁶ Department of Radiation Oncology, University of Toronto, Toronto, ON, Canada