A virtual doctor to diagnose sleep disorders
Excessive daytime sleepiness (EDS) affects 10% of the population. It can now be diagnosed by a virtual doctor developed by the Sleep, Attention and Neuropsychiatry Laboratory (SANPSY) of the University of Bordeaux. The team has developed an animated conversational agent (ACA) capable of conducting a clinical interview with a patient to diagnose EDS, based on a medically validated sleepiness scale (Epworth Sleepiness Scale). The results published in the scientific journal Presence revealed the tool’s high effectiveness, as 80% of the results matched those obtained by real doctors. Moreover, most of the subjects who tested the system found it a pleasant experience. Likewise, the diagnosis of depression is currently being validated and a new-generation ACA is being developed to work on the detection of addictions.