دورية أكاديمية
Deep Learning Model for Computer-Aided Diagnosis of Urolithiasis Detection from Kidney–Ureter–Bladder Images
| العنوان: | Deep Learning Model for Computer-Aided Diagnosis of Urolithiasis Detection from Kidney–Ureter–Bladder Images |
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| المؤلفون: | Yi-Yang Liu, Zih-Hao Huang, Ko-Wei Huang |
| المصدر: | Bioengineering, Vol 9, Iss 12, p 811 (2022) |
| بيانات النشر: | MDPI AG, 2022. |
| سنة النشر: | 2022 |
| المجموعة: | LCC:Technology LCC:Biology (General) |
| مصطلحات موضوعية: | computer-aided diagnosis, kidney–ureter–bladder, kidney stone, deep learning, residual network, Technology, Biology (General), QH301-705.5 |
| الوصف: | Kidney–ureter–bladder (KUB) imaging is a radiological examination with a low cost, low radiation, and convenience. Although emergency room clinicians can arrange KUB images easily as a first-line examination for patients with suspicious urolithiasis, interpreting the KUB images correctly is difficult for inexperienced clinicians. Obtaining a formal radiology report immediately after a KUB imaging examination can also be challenging. Recently, artificial-intelligence-based computer-aided diagnosis (CAD) systems have been developed to help clinicians who are not experts make correct diagnoses for further treatment more effectively. Therefore, in this study, we proposed a CAD system for KUB imaging based on a deep learning model designed to help first-line emergency room clinicians diagnose urolithiasis accurately. A total of 355 KUB images were retrospectively collected from 104 patients who were diagnosed with urolithiasis at Kaohsiung Chang Gung Memorial Hospital. Then, we trained a deep learning model with a ResNet architecture to classify KUB images in terms of the presence or absence of kidney stones with this dataset of pre-processed images. Finally, we tuned the parameters and tested the model experimentally. The results show that the accuracy, sensitivity, specificity, and F1-measure of the model were 0.977, 0.953, 1, and 0.976 on the validation set and 0.982, 0.964, 1, and 0.982 on the testing set, respectively. Moreover, the results demonstrate that the proposed model performed well compared to the existing CNN-based methods and was able to detect urolithiasis in KUB images successfully. We expect the proposed approach to help emergency room clinicians make accurate diagnoses and reduce unnecessary radiation exposure from computed tomography (CT) scans, along with the associated medical costs. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 2306-5354 |
| Relation: | https://www.mdpi.com/2306-5354/9/12/811; https://doaj.org/toc/2306-5354 |
| DOI: | 10.3390/bioengineering9120811 |
| URL الوصول: | https://doaj.org/article/1659e4cfb9d3484e9e3a73f601a9cd59 |
| رقم الأكسشن: | edsdoj.1659e4cfb9d3484e9e3a73f601a9cd59 |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 23065354 |
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| DOI: | 10.3390/bioengineering9120811 |