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DOI | 10.1007/978-981-10-4166-2_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) |
ISSN | 1680-0737 |
出版年 | 2017 |
卷号 | 62 |
页码 | 523-530 |
ISBN | 978-981-10-4165-5 |
EISBN | 978-981-10-4166-2 |
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/2XILL650/306714 |
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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