Araştırma Makalesi

Enhancing Aorta Segmentation in Contrast CT Images: A Novel Deep Architectural Approach

Cilt: 7 Sayı: 5 10 Aralık 2024
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Enhancing Aorta Segmentation in Contrast CT Images: A Novel Deep Architectural Approach

Öz

Manual segmentation of patient CT images is both time-consuming and labor-intensive. Additionally, classic image processing techniques are insufficient in CT images due to the close pixel values of tissues. Automatic segmentation of the aorta in human anatomy can reduce healthcare workers' workload in preoperative planning. This study compares the performance of the AKG-Unet segmentation model with other models (U-Net, Inception UNetv2, LinkNet, SegNet, and Res-Unet) on thoracic aorta, abdominal aorta, and iliac arteries segmentation in contrast CT images. Initially, pixel intensities in the Kits and Rider datasets were recalibrated. Then, 2D axial images underwent resizing and grayscale normalization. Segmentation models have been trained and tested with 5-fold cross-validation. 2D prediction masks were stacked to generate a 3D output, and spatial information was transferred to the predicted mask. In the 3B aortic segmentation, small objects adjacent to it were removed using image processing techniques. In our study, the AKG-UNET model achieved the highest segmentation results on the AVT dataset with a Dice score of 91.2%, Intersection-Over-Union (IoU) score of 85.6%, sensitivity of 90.9%, and specificity of 99%. A method has been proposed that helps physicians analyze the aortic structure, and segments the aortic structure so that they can intervene in the correct location and make a preoperative evaluation.

Anahtar Kelimeler

Destekleyen Kurum

AKGUN Computer Incorporated Company.

Teşekkür

This paper has been prepared by AKGUN Computer Incorporated Company. We would like to thank AKGUN Computer Inc. for providing all kinds of opportunities and funds for the execution of this project.

Kaynakça

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Ayrıntılar

Birincil Dil

İngilizce

Konular

Derin Öğrenme

Bölüm

Araştırma Makalesi

Yayımlanma Tarihi

10 Aralık 2024

Gönderilme Tarihi

23 Mart 2024

Kabul Tarihi

8 Temmuz 2024

Yayımlandığı Sayı

Yıl 2024 Cilt: 7 Sayı: 5

Kaynak Göster

APA
Bozkır, Ö. F., Urfalı, A., Çelikten, A., Demirel, S., Budak, A., Karataş, H., & Ceylan, M. (2024). Enhancing Aorta Segmentation in Contrast CT Images: A Novel Deep Architectural Approach. Osmaniye Korkut Ata Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 7(5), 2284-2303. https://doi.org/10.47495/okufbed.1457674
AMA
1.Bozkır ÖF, Urfalı A, Çelikten A, vd. Enhancing Aorta Segmentation in Contrast CT Images: A Novel Deep Architectural Approach. Osmaniye Korkut Ata Üniversitesi Fen Bilimleri Enstitüsü Dergisi. 2024;7(5):2284-2303. doi:10.47495/okufbed.1457674
Chicago
Bozkır, Ömer Faruk, Ataberk Urfalı, Azer Çelikten, vd. 2024. “Enhancing Aorta Segmentation in Contrast CT Images: A Novel Deep Architectural Approach”. Osmaniye Korkut Ata Üniversitesi Fen Bilimleri Enstitüsü Dergisi 7 (5): 2284-2303. https://doi.org/10.47495/okufbed.1457674.
EndNote
Bozkır ÖF, Urfalı A, Çelikten A, Demirel S, Budak A, Karataş H, Ceylan M (01 Aralık 2024) Enhancing Aorta Segmentation in Contrast CT Images: A Novel Deep Architectural Approach. Osmaniye Korkut Ata Üniversitesi Fen Bilimleri Enstitüsü Dergisi 7 5 2284–2303.
IEEE
[1]Ö. F. Bozkır vd., “Enhancing Aorta Segmentation in Contrast CT Images: A Novel Deep Architectural Approach”, Osmaniye Korkut Ata Üniversitesi Fen Bilimleri Enstitüsü Dergisi, c. 7, sy 5, ss. 2284–2303, Ara. 2024, doi: 10.47495/okufbed.1457674.
ISNAD
Bozkır, Ömer Faruk - Urfalı, Ataberk - Çelikten, Azer - Demirel, Semih - Budak, Abdulkadir - Karataş, Hakan - Ceylan, Murat. “Enhancing Aorta Segmentation in Contrast CT Images: A Novel Deep Architectural Approach”. Osmaniye Korkut Ata Üniversitesi Fen Bilimleri Enstitüsü Dergisi 7/5 (01 Aralık 2024): 2284-2303. https://doi.org/10.47495/okufbed.1457674.
JAMA
1.Bozkır ÖF, Urfalı A, Çelikten A, Demirel S, Budak A, Karataş H, Ceylan M. Enhancing Aorta Segmentation in Contrast CT Images: A Novel Deep Architectural Approach. Osmaniye Korkut Ata Üniversitesi Fen Bilimleri Enstitüsü Dergisi. 2024;7:2284–2303.
MLA
Bozkır, Ömer Faruk, vd. “Enhancing Aorta Segmentation in Contrast CT Images: A Novel Deep Architectural Approach”. Osmaniye Korkut Ata Üniversitesi Fen Bilimleri Enstitüsü Dergisi, c. 7, sy 5, Aralık 2024, ss. 2284-03, doi:10.47495/okufbed.1457674.
Vancouver
1.Ömer Faruk Bozkır, Ataberk Urfalı, Azer Çelikten, Semih Demirel, Abdulkadir Budak, Hakan Karataş, Murat Ceylan. Enhancing Aorta Segmentation in Contrast CT Images: A Novel Deep Architectural Approach. Osmaniye Korkut Ata Üniversitesi Fen Bilimleri Enstitüsü Dergisi. 01 Aralık 2024;7(5):2284-303. doi:10.47495/okufbed.1457674

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