Effectiveness of AI Techniques for the Classification of Alzheimer’s Disease – A Review

Alzheimer's is a disease affecting the brain by which the memory and related activities are being slowly and progressively diminishes. The classification of Alzheimer's disease is being done by the analysis of Magnetic Resonance Images. Use of Artificial Intelligence techniques for this purpose is being under development all over the world. Various techniques are being developed for classifying Alzheimer's disease in the past two decades. Those related to Alzheimer's are studied in this research, in order to understand current developments and identify the future needs in this area of technology. Even though each technique possesses some inefficiency, all have certain advantages too. The accuracy of results shows a vibrant role in the field of medical science than any other engineering areas. According to this study, the development of new models by applying features of multiple techniques is required to overcome the current constraints.