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Reseach Article

A New Approach for Alzheimer’s Disease Diagnosis by using Association Rule over PET Images

by A. Veeramuthu, S. Meenakshi, P. S. Manjusha
International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 91 - Number 9
Year of Publication: 2014
Authors: A. Veeramuthu, S. Meenakshi, P. S. Manjusha
10.5120/15908-5009

A. Veeramuthu, S. Meenakshi, P. S. Manjusha . A New Approach for Alzheimer’s Disease Diagnosis by using Association Rule over PET Images. International Journal of Computer Applications. 91, 9 ( April 2014), 9-14. DOI=10.5120/15908-5009

@article{ 10.5120/15908-5009,
author = { A. Veeramuthu, S. Meenakshi, P. S. Manjusha },
title = { A New Approach for Alzheimer’s Disease Diagnosis by using Association Rule over PET Images },
journal = { International Journal of Computer Applications },
issue_date = { April 2014 },
volume = { 91 },
number = { 9 },
month = { April },
year = { 2014 },
issn = { 0975-8887 },
pages = { 9-14 },
numpages = {9},
url = { https://ijcaonline.org/archives/volume91/number9/15908-5009/ },
doi = { 10.5120/15908-5009 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2024-02-06T22:12:18.353870+05:30
%A A. Veeramuthu
%A S. Meenakshi
%A P. S. Manjusha
%T A New Approach for Alzheimer’s Disease Diagnosis by using Association Rule over PET Images
%J International Journal of Computer Applications
%@ 0975-8887
%V 91
%N 9
%P 9-14
%D 2014
%I Foundation of Computer Science (FCS), NY, USA
Abstract

Alzheimer's disease is usually diagnosed from patient history and clinical information. Finding appropriate technologies and early detection of AD is of fundamental importance for early treatments. A set of PET images is selected for the study. In order to ensure that a given voxels in different images are refer to the same position the images are normalized using Spatial Normalization which are subjected to noise filter using Butter worth Filter. Intensity Normalization is required to perform direct image comparisons in which the intensity is normalized to an Imax value. Based on Activation Estimation the Region of Interest (ROI) is achieved which are subjected to Association Rule Mining by specifying the minimum support and the confidence values. Finally Computer Aided Diagnosis (CAD) method performs the image classification with verified rules based on threshold. The comparison of previous methods is performed the early finding of AD.

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Index Terms

Computer Science
Information Sciences

Keywords

Positron Emission Tomography Spatial Normalization Intensity Normalization Region of Interest Association Rule Mining CAD.