Globally, there is a huge unmet need for effective treatments for neurodegenerative
diseases. The complexity of the molecular mechanisms underlying neuronal degeneration …

Background Conversational agents, also known as chatbots, are computer programs
designed to simulate human text or verbal conversations. They are increasingly used in a …

Objective Our objective was to review the characteristics, current applications, and
evaluation measures of conversational agents with unconstrained natural language input …

Background: The high demand for health care services and the growing capability of
artificial intelligence have led to the development of conversational agents designed to …

Background A rising number of conversational agents or chatbots are equipped with artificial
intelligence (AI) architecture. They are increasingly prevalent in health care applications …

Parkinson's Disease (PD) affects speech in the form of dysphonia and hypokinetic
dysarthria. Multiple studies have evaluated PD's influence on different aspects of speech …

Background Chatbots are applications that can conduct natural language conversations with
users. In the medical field, chatbots have been developed and used to serve different …

Health chatbots interview patients and collect health data. This process makes demands on
data security and data privacy. To identify how and to what extent security and privacy are …

Background Chronic and mental health conditions are increasingly prevalent worldwide. As
devices in our everyday lives offer more and more voice-based self-service, voice-based …

Most of the 5.4 million people affected by Alzheimer's disease and other forms of dementia
(AD) are noninstitutionalized, receiving care by unpaid family caregivers and medically …