[Support for Patients and Their Family Using Artificial Intelligence].

For patients with dementia and their family, artificial intelligence (AI) has been utilized to support diagnosis and evaluation. In addition, communication robots equipped with AI offer a way to maintain the cognitive functions of patients with dementia. Moreover, AI is currently used for fall prevention and to define the needs of patients and their family and to convey them to develop new devices. The expectation for AI is to make the quality of life for patients and their family's better than ever.