Meniscus tears are serious knee abnormalities that can cause knee
osteoarthritis disorder. Therefore, early detection and treatment of meniscus
tears that may occur in the knee with computer-aided systems will prevent the
progression of these disorders. In this study, an approach which can detect the
meniscus tears automatically by using and comparing two different feature
extraction methods have been presented. With these methods, features of the
knee MR images were obtained and automatic meniscus tear classification was
performed by such features. Four different classifiers have been used to model
the features in the classification phase. The most successful classification
results were obtained from the support vector machines (SVM) with a success
rate of 90.13% and the extreme learning machines (ELM) with a success rate of
87.85% via the LBP feature extraction method. It is observed that better
results are obtained than the ones in similar studies in the literature. It is
aimed to improve the existing success with the use of deep feature extraction
methods in the future.
Diagnosis; knee joint; HOG LBP meniscus tear medical image processing
TÜBİTAK
116E151
The OAI is a public-private partnership comprised of five contracts (N01-AR-2-2258; N01-AR-2-2259; N01-AR-2-2260; N01-AR-2- 2261; N01-AR-2-2262) funded by the National Institutes of Health, a branch of the Department of Health and Human Services, and conducted by the OAI Study Investigators. Private funding partners include Merck Research Laboratories; Novartis Pharmaceuticals Corporation, GlaxoSmithKline; and Pfizer, Inc. Private sector funding for the OAI is managed by the Foundation for the National Institutes of Health. This manuscript was prepared using an OAI public use data set and does not necessarily reflect the opinions or views of the OAI investigators, the NIH, or the private funding partners. This study was supported by Turkish Scientific and Technical Research Council-TÜBİTAK (Project Number: 116E151).
Meniscus tears are serious knee abnormalities that can cause knee
osteoarthritis disorder. Therefore, early detection and treatment of meniscus
tears that may occur in the knee with computer-aided systems will prevent the
progression of these disorders. In this study, an approach which can detect the
meniscus tears automatically by using and comparing two different feature
extraction methods have been presented. With these methods, features of the
knee MR images were obtained and automatic meniscus tear classification was
performed by such features. Four different classifiers have been used to model
the features in the classification phase. The most successful classification
results were obtained from the support vector machines (SVM) with a success
rate of 90.13% and the extreme learning machines (ELM) with a success rate of
87.85% via the LBP feature extraction method. It is observed that better
results are obtained than the ones in similar studies in the literature. It is
aimed to improve the existing success with the use of deep feature extraction
methods in the future.
116E151
Birincil Dil | İngilizce |
---|---|
Konular | Bilgisayar Yazılımı |
Bölüm | Makaleler |
Yazarlar | |
Proje Numarası | 116E151 |
Yayımlanma Tarihi | 31 Aralık 2019 |
Kabul Tarihi | 21 Kasım 2019 |
Yayımlandığı Sayı | Yıl 2019 Cilt: 3 Sayı: 2 |
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