Mr. Junhyun Ahn Profile

Junhyun Ahn

at Yonsei Univ

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Publications (3)

Proceedings Article | 1 April 2024 Poster + Paper

Patient-specific data augmentation method to improve the training efficiency of convolutional neural network for metal artifact reduction with a single patient dental CT volume

Junhyun Ahn, Jongduk Baek

Proceedings Volume 12925, 129251U (2024) https://doi.org/10.1117/12.3000027

KEYWORDS: Metals, Education and training, Teeth, Bone, Attenuation, Convolutional neural networks, Tissues, Image filtering, Image processing

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Proceedings Article | 1 April 2024 Presentation + Paper

Neural attenuation fields for metal artifact reduction in dental CT

Jooho Lee, Junhyun Ahn, Jongduk Baek

Proceedings Volume 12925, 1292514 (2024) https://doi.org/10.1117/12.2689652

KEYWORDS: Metals, Computed tomography, Attenuation, Visualization, Teeth, Medical image reconstruction, Deep learning, Computer simulations, Clinical practice, Artificial intelligence

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Proceedings Article | 15 February 2021 Poster + Presentation + Paper

Convolutional neural network based metal artifact reduction method in dental CT image

Junhyun Ahn, Yunsu Choi, Jongduk Baek

Proceedings Volume 11595, 115952R (2021) https://doi.org/10.1117/12.2580125

KEYWORDS: Metals, X-ray computed tomography, Convolutional neural networks, Image quality, X-rays, Teeth, Neural networks, Image processing

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