fig5

Figure 5. The overall design of Doctor PAI and schematic representation of how to utilize Doctor PAI. Textual or voice messages of inquiries, symptoms, personal information and medical history from the user (or from the medical institution) can be interpreted by Doctor PAI. These data are subsequently analyzed by current GPT technologies to obtain potential diagnoses. Together with physiological health data collected from wearables, available medical imaging, DNA testing and blood testing data from medical institutions, Doctor PAI integrates and evaluates the multimodal health data to deliver personalized and prompt responses.