Date of Publication :7th February 2017

Abstract: Alzheimer’s is a progressive and irreversible neurological disease. It is the most common cause of dementia in people of the age group 65 years and above. Detection of Alzheimer’s disease in the early stage is very crucial as it can prevent serious damage to the patient’s brain. Many different methods have been proposed to detect Alzheimer’s disease. In this paper, we have surveyed different techniques and approaches for detection of Alzheimer’s disease.

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