Medical system and medical method

A medical system comprising:

• an ophthalmic data acquiring unit that includes at least one ophthalmic examination apparatus for acquiring ophthalmic data from a patient;
• an internal medicine data acquiring unit that includes at least one internal medicine examination apparatus for acquiring internal medicine data from the patient;
• an inference processor configured to perform inference processing using a trained model constructed by machine learning using training data that includes ophthalmic data, internal medicine data, and diagnostic result data;
• and
• an output unit configured to output a result of the inference processing performed by the inference processor,
• wherein the inference processor is configured to generate inferred diagnostic data by performing the inference processing based at least on the ophthalmic data of the patient acquired by the ophthalmic data acquiring unit and the internal medicine data of the patient acquired by the internal medicine data acquiring unit,
• the trained model includes a first trained model and a second trained model, the first trained model being constructed by machine learning using training data that includes diagnostic result data and either one of or both ocular characteristic data and ocular image data, and the second trained model being constructed by machine learning using training data that includes internal medicine data and diagnostic result data, and
• the inference processor generates the inferred diagnostic data based on an output from the first trained model and an output from the second trained model.