A review of traditional Chinese medicine diagnosis using machine learning: Inspection, auscultation-olfaction, inquiry, and palpation

Dingcheng Tian, Weihao Chen, Dechao Xu, Lisheng Xu, Gang Xu, Yaochen Guo, Yudong Yao

Abstract: Highlights•We have summarized the current state of research on ML methods in TCM diagnosis.•Discussed the key factors in intelligent TCM diagnosis based on ML.•Reviewed ML applications in the four TCM diagnosis methods.•Discussed the challenges and directions in applying ML in TCM diagnosis.