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Classification of Shoulder X-ray Images with Deep Learning Ensemble Models     
Yazarlar (5)
Dr. Öğr. Üyesi Fatih UYSAL Dr. Öğr. Üyesi Fatih UYSAL
Kafkas Üniversitesi, Türkiye
Fırat Hardalaç
Gazi Üniversitesi, Türkiye
Ozan Peker
Tolga Tolunay
Türkiye
Nil Tokgöz
Türkiye
Devamını Göster
Özet
Fractures occur in the shoulder area, which has a wider range of motion than other joints in the body, for various reasons. To diagnose these fractures, data gathered from X-radiation (X-ray), magnetic resonance imaging (MRI), or computed tomography (CT) are used. This study aims to help physicians by classifying shoulder images taken from X-ray devices as fracture/non-fracture with artificial intelligence. For this purpose, the performances of 26 deep learning-based pre-trained models in the detection of shoulder fractures were evaluated on the musculoskeletal radiographs (MURA) dataset, and two ensemble learning models (EL1 and EL2) were developed. The pre-trained models used are ResNet, ResNeXt, DenseNet, VGG, Inception, MobileNet, and their spinal fully connected (Spinal FC) versions. In the EL1 and EL2 models developed using pre-trained models with the best performance, test accuracy was 0.8455, 0.8472, Cohen’s kappa was 0.6907, 0.6942 and the area that was related with fracture class under the receiver operating characteristic (ROC) curve (AUC) was 0.8862, 0.8695. As a result of 28 different classifications in total, the highest test accuracy and Cohen’s kappa values were obtained in the EL2 model, and the highest AUC value was obtained in the EL1 model.
Anahtar Kelimeler
biomedical image classification | bone fractures | deep learning | ensemble learning | shoulder | transfer learning | X-ray
Makale Türü Özgün Makale
Makale Alt Türü SSCI, AHCI, SCI, SCI-Exp dergilerinde yayımlanan tam makale
Dergi Adı Applied Sciences
Dergi ISSN 2076-3417 Wos Dergi Scopus Dergi
Dergi Tarandığı Indeksler SCI-Expanded
Dergi Grubu Q2
Makale Dili İngilizce
Basım Tarihi 03-2021
Cilt No 11
Sayı 6
Sayfalar 2723 / 0
Doi Numarası 10.3390/app11062723
Makale Linki http://dx.doi.org/10.3390/app11062723
BM Sürdürülebilir Kalkınma Amaçları
Atıf Sayıları
WoS 27
SCOPUS 44
Classification of Shoulder X-ray Images with Deep Learning Ensemble Models

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