Policy implication
Validation of our diagnostic method through machine learning can provide stable accuracy even when applied to new patient populations, especially illiterate patients who are difficult to diagnose using questionnaires, in addition to low cost, low patient risk (i.e., radiation risk), and short diagnostic time (3 min). We believe that these algorithms can also be installed on mobile devices, allowing them to perform cognitive function assessments beyond the limitations of patients who cannot see experts in person [