Dr. Dong Xu Profile

Dr. Dong Xu

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Publications (3)

Proceedings Article | 27 January 2021 Paper

Ultrasound-based thyroid follicular neoplasm classification using fine-tuning and graph convolutional network

Zaoming Yan, Bailin Yang, Fangfang Dong, Meiying Yan, Dong Xu, Changrui Zhu, Guohua Cheng, Linyang He

Proceedings Volume 11720, 117201O (2021) https://doi.org/10.1117/12.2589377

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Proceedings Article | 9 March 2018 Paper

High-resolution CT image retrieval using sparse convolutional neural network

Yang Lei, Dong Xu, Zhengyang Zhou, Kristin Higgins, Xue Dong, Tian Liu, Hyunsuk Shim, Hui Mao, Walter Curran, Xiaofeng Yang

Proceedings Volume 10573, 105733F (2018) https://doi.org/10.1117/12.2292891

KEYWORDS: Computed tomography, Lawrencium, X-ray computed tomography, Image retrieval, Associative arrays, Convolutional neural networks, Lung, Reconstruction algorithms, Cancer, Feature extraction

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Proceedings Article | 5 March 2018 Paper

A denoising algorithm for CT image using low-rank sparse coding

Yang Lei, Dong Xu, Zhengyang Zhou, Tonghe Wang, Xue Dong, Tian Liu, Anees Dhabaan, Walter Curran, Xiaofeng Yang

Proceedings Volume 10574, 105741P (2018) https://doi.org/10.1117/12.2292890

KEYWORDS: Computed tomography, Denoising, Associative arrays, Principal component analysis, Medical imaging, Image compression, Image denoising, Head, Image quality, Neck

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