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DOI10.1007/978-981-10-4166-2_80
A Novel Feature Extraction Approach with VBM 3D ROI Masks on MRI
Ozic, Muhammet Usame1; Ozsen, Seral; Ekmekci, Ahmet Hakan
通讯作者Ozic, Muhammet Usame
会议名称International Conference on Medical and Biological Engineering in Bosnia and Herzegovina (CMBEBIH)
会议日期MAR 16-18, 2017
会议地点Sarajevo, BOSNIA & HERCEG
英文摘要

Alzheimer's disease is a neurological disorder that usually starts with aging. Alzheimer's disease is a serious health and economic burden on governments, along with an increase in elderly population in developed and developing countries. There is no known cause of this disease and there is no treatment. For this reason, early diagnosis of the disease, socioeconomic and psychological outputs and medical treatments are still a hot topic investigated in the world. Magnetic Resonance Imaging is one of the medical imaging techniques that show the progression of Alzhiemer in brain. Brain deterioration and volume loss of the disease first begins with memory regions and then spreads to other brain regions. If atrophy is observed and detected by manual methods, it may not be seen due to user dependency, operator error and inexperience. For these reasons, automatic, numerical and atlas-based methods are being developed for the observation and capture of neurological diseases. In this study, 99 Alzheimer patients and 99 normal control MR images were analyzed using Voxel Based Morphometry, one of the numerical methods of atrophy observations in Magnetic Resonance Imaging. Losses in the brain were then produced as three-dimensional binary masks. Using these masks, normalized segmented, modulated normalized segmented, and normalized images that were stripped from the non-brain structures were masked. Histogram based first order statistical features were extracted in the masked areas. The efficany of this technique was statistically compared between Alzheimer's and normal control. MR images have been downloaded freely from the OASIS database.


英文关键词Alzhiemer Disease MR First Order Statistic Voxel Based Morphometry Feature Extraction
来源出版物PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON MEDICAL AND BIOLOGICAL ENGINEERING 2017 (CMBEBIH 2017)
ISSN1680-0737
出版年2017
卷号62
页码523-530
ISBN978-981-10-4165-5
EISBN978-981-10-4166-2
出版者SPRINGER-VERLAG SINGAPORE PTE LTD
类型Proceedings Paper
语种英语
国家Turkey
收录类别CPCI-S
WOS记录号WOS:000462537100080
WOS关键词VOXEL-BASED MORPHOMETRY ; ALZHEIMERS-DISEASE ; REGISTRATION ; DIAGNOSIS
WOS类目Engineering, Biomedical
WOS研究方向Engineering
资源类型会议论文
条目标识符http://119.78.100.177/qdio/handle/2XILL650/306874
作者单位1.Selcuk Univ, Elect & Elect Engn, Konya, Turkey;
2.Selcuk Univ, Turkey Depatment Neurol, Konya, Turkey
推荐引用方式
GB/T 7714
Ozic, Muhammet Usame,Ozsen, Seral,Ekmekci, Ahmet Hakan. A Novel Feature Extraction Approach with VBM 3D ROI Masks on MRI[C]:SPRINGER-VERLAG SINGAPORE PTE LTD,2017:523-530.
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