Automatic Recognition of Non-alcoholic Fatty Liver by using Transfer Deep Learning Networks from Ultrasound Images

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Zamanian Hamed; Shalbaf Ahmad

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Journal: GOVARESH JOURNAL Year:2020 | Volume:25 | Issue:3 Page(s): 188-197

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Title

Automatic Recognition of Non-alcoholic Fatty Liver by using Transfer Deep Learning Networks from Ultrasound Images

Author(s)

Zamanian Hamed | Shalbaf Ahmad | Issue Writer Certificate

Keywords

Fatty liverQ1

Ultrasound imagingQ1

Machine learningQ1

Deep transfer learning networksQ1

Abstract

Background: One of the common diseases is Fatty liver disease, which can be seen significantly in patients with excessive obesity as well as patients with diabetes. Using Ultrasound imaging methods, it can be possible to identify and evaluate patients affected by this disease. The aim of this study was to use advanced Machine learning algorithms for better and more accurate classification of the acquired images from different patients affected by Fatty liver disease. Materials and Methods: In this study, the acquired ultrasound images of 55 patients suspicious as having Fatty liver disease have been used. The level of fat for different patients was labeled by biopsy sampling. Based on this experiment, the patients were predicated as having a Fatty liver when more than 5% of their liver hepatocytes were accompanied by infiltration of fat. Then, we utilized some pre-trained convolutional neural networks, including Inception-ResNetV2, GoogleNet, and AlexNet to extract high-level features of the collection of the acquired images. After that, a SoftMax layer was implemented to classify the images that indicated Fatty liver. Results: The resulted precisions for Inception-ResNetV2, GoogleNet, and AlexNet pre-trained convolutional networks were 0. 8108, 0. 9459, and 0. 9932, respectively. Also, the area under the curve of receiver operating characteristics (AUC) for these networks were 0. 9757, 0. 9960, and 0. 9963, respectively. Conclusion: The proposed intelligent algorithm can help sonography experts to recognize the liver tissues with fat automatically and accurately without the need for a specialist to assign the region of interest for evaluation.

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APA: Copy

Zamanian, Hamed, & Shalbaf, Ahmad. (2020). Automatic Recognition of Non-alcoholic Fatty Liver by using Transfer Deep Learning Networks from Ultrasound Images. GOVARESH JOURNAL, 25(3 ), 188-197. SID. https://sid.ir/paper/400238/en

Vancouver: Copy

Zamanian Hamed, Shalbaf Ahmad. Automatic Recognition of Non-alcoholic Fatty Liver by using Transfer Deep Learning Networks from Ultrasound Images. GOVARESH JOURNAL[Internet]. 2020;25(3 ):188-197. Available from: https://sid.ir/paper/400238/en

IEEE: Copy

Hamed Zamanian, and Ahmad Shalbaf, “Automatic Recognition of Non-alcoholic Fatty Liver by using Transfer Deep Learning Networks from Ultrasound Images,” GOVARESH JOURNAL, vol. 25, no. 3 , pp. 188–197, 2020, [Online]. Available: https://sid.ir/paper/400238/en

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