[Current computerized support for vestibular function tests. II. An expert system for the classification of vertigo].
A computerized system (VERTIGO) aimed to the classification and diagnosis of different types of vertigo has been developed. It is based on the shell EXPERT (Weiss and Kulikowski, 1979). At present only the findings arising from patient history are considered as input data and the diagnostic possibilities of the system have been limited to the differential diagnosis of vertigo due to peripheral vestibular disorders. About thirty different forms of vertigo are taken into account. They are clustered in two groups, true vertigo and dizziness. Data are collected through a computer controlled questionnaire. Using the facilities offered by EXPERT, the sequence of the questions can be modified according to the flow of information in order to reproduce different diagnostic strategies. After history taking, the system presents a summary of the available findings followed by its diagnostic conclusions. Different conclusions can be proposed with different degrees of certainty. Conclusions can be justified by the system when required.
Mira
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Clinica Otorinolaringoiatrica, Università di Pavia, Italie.
Schmid
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D000328:Adult; D005103:Expert Systems; D005260:Female; D006801:Humans; D008297:Male; D008487:Medical History Taking; D008875:Middle Aged; D012984:Software; D011795:Surveys and Questionnaires; D014717:Vertigo / Q000145:classification* / Q000175:diagnosis
Nouveaux supports informatisés à l'exploration de la fonction vestibulaire. II. Un système expert pour la classification des vertiges.