system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
A 60-yr-old man with a complaint of progressive dementia for the past 6 months with intermittent jerky movement involving the whole body from 2 days. EEG showed periodic sharp biphasic waves. Diagnosis is -
assistant
The correct answer is  None