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Estimation of Hippocampus Volume from MRI Using ImageJ for Alzheimer's Diagnosis

In an effort to aid the Alzheimer’s diagnostic arena, this study aims to help differentiate the Medical Imaging Techniques available for predicting the onset of Alzheimer’s disease (AD). Despite practical limitations set by medical imaging policies, neuroimaging proves promising in early detection today as some volumetric studies have focused on the atrophy of the hippocampus as a major marker of the disease. These preliminary findings promote the efforts to establish an AD diagnostic algorithm for clinical use enabling for less expensive diagnoses to deliver earlier treatment maximising the benefit and quality of life of an Alzheimer’s victim. In this paper we have made an attempt to analyse three major medical imaging techniques which are associated with AD, namely CT, PET, and MRI. We found that MRI is more beneficial than the others and present a convenient and easy mechanism to estimate hippocampal atrophy using ImageJ, which is an indication of the presence of AD.