With national program of healthcare for the elderly, we are going to improve dementia diagnosis by machine learningimage processing software for ECDTRODAT nuclear medicine images. Multi-center data of agegender differences in image patterns of normal, AD, DLBVaD patients will also be collected. The developed software will help to improve image analysisdiagnostic accuracy.

This program is based on clinical experience contributed by dementia expertsmachine learning from engineers. Through a platform, the data are uploaded from different sites to reach a goal of precision medicine.

This program can be applied to both clinical practiceresearched. More importantly, the rate of more correct diagnosis of dementia types can be improvedthe quality of dementia carelong term services can be better. A business model exists.