The invention relates to a method for detection of cognitive and speech impairment, a server and a computer readable medium. A computer-implemented method of assessing whether a patent has a conditionis provided, including generating a facial landmark on a received input video to define points associated with a region of interest on a face of the patient, defining a period of talking based respective positions of the defined points, during the period of talking, measuring pause frequency, repetitive pattern, and vocabulary variety, without determining or applying semantic information associated with the talking, to generate an aggregate score, and based on the aggregate score, generating a prediction of the patient having the condition associated with the aggregate score.
Method for detection of cognitive and speech impairment, server and computer readable medium