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Chulkyun Ahn
Chulkyun Ahn
在 snu.ac.kr 的电子邮件经过验证
标题
引用次数
引用次数
年份
Incremental image noise reduction in coronary CT angiography using a deep learning-based technique with iterative reconstruction
JH Hong, EA Park, W Lee, C Ahn, JH Kim
Korean journal of radiology 21 (10), 1165, 2020
662020
A novel deep learning-based approach to high accuracy breast density estimation in digital mammography
CK Ahn, C Heo, H Jin, JH Kim
Medical Imaging 2017: Computer-Aided Diagnosis 10134, 691-697, 2017
472017
Image quality of ultralow-dose chest CT using deep learning techniques: potential superiority of vendor-agnostic post-processing over vendor-specific techniques
JG Nam, C Ahn, H Choi, W Hong, J Park, JH Kim, JM Goo
European Radiology 31, 5139-5147, 2021
462021
Noise reduction approach in pediatric abdominal CT combining deep learning and dual-energy technique
S Lee, YH Choi, YJ Cho, SB Lee, JE Cheon, WS Kim, CK Ahn, JH Kim
European Radiology 31, 2218-2226, 2021
412021
Image quality in liver CT: low-dose deep learning vs standard-dose model-based iterative reconstructions
S Park, JH Yoon, I Joo, MH Yu, JH Kim, J Park, SW Kim, S Han, C Ahn, ...
European Radiology, 1-10, 2022
352022
Deep Learning Algorithm for Simultaneous Noise Reduction and Edge Sharpening in Low-Dose CT Images: A Pilot Study Using Lumbar Spine CT
H Yeoh, SH Hong, C Ahn, JY Choi, HD Chae, HJ Yoo, JH Kim
Korean journal of radiology 22 (11), 1850, 2021
302021
Combined low-dose simulation and deep learning for CT denoising: application in ultra-low-dose chest CT
C Ahn, C Heo, JH Kim
International Forum on Medical Imaging in Asia 2019 11050, 52-56, 2019
242019
Dose reduction potential of vendor-agnostic deep learning model in comparison with deep learning–based image reconstruction algorithm on CT: A phantom study
H Choi, W Chang, JH Kim, C Ahn, H Lee, HY Kim, J Cho, YJ Lee, YH Kim
European radiology 32 (2), 1247-1255, 2022
202022
Deep learning–based image reconstruction of 40-keV virtual monoenergetic images of dual-energy CT for the assessment of hypoenhancing hepatic metastasis
T Lee, JM Lee, JH Yoon, I Joo, JS Bae, J Yoo, JH Kim, C Ahn, JH Kim
European Radiology 32 (9), 6407-6417, 2022
182022
A deep learning-enabled iterative reconstruction of ultra-low-dose CT: use of synthetic sinogram-based noise simulation technique
CK Ahn, Z Yang, C Heo, H Jin, B Park, JH Kim
Medical Imaging 2018: Physics of Medical Imaging 10573, 809-814, 2018
162018
Deep learning-based reconstruction of virtual monoenergetic images of kVp-switching dual energy CT for evaluation of hypervascular liver lesions: Comparison with standard …
JY Seo, I Joo, JH Yoon, HJ Kang, S Kim, JH Kim, C Ahn, JM Lee
European Journal of Radiology 154, 110390, 2022
132022
Fully automated image quality evaluation on patient CT: Multi-vendor and multi-reconstruction study
M Chun, JH Choi, S Kim, C Ahn, JH Kim
PloS one 17 (7), e0271724, 2022
122022
Combined low-dose simulation and deep learning for CT denoising: application of ultra-low-dose cardiac CTA
CK Ahn, H Jin, C Heo, JH Kim
Medical Imaging 2019: Physics of Medical Imaging 10948, 1019-1024, 2019
102019
Low dose of contrast agent and low radiation liver computed tomography with deep-learning-based contrast boosting model in participants at high-risk for hepatocellular …
HJ Kang, JM Lee, C Ahn, JS Bae, S Han, SW Kim, JH Yoon, JK Han
European Radiology 33 (5), 3660-3670, 2023
92023
A challenge for emphysema quantification using a deep learning algorithm with low-dose chest computed tomography
H Choi, H Kim, KN Jin, YJ Jeong, KJ Chae, KH Lee, HS Yong, B Gil, ...
Journal of Thoracic Imaging 37 (4), 253-261, 2022
82022
Deep learning-based iodine contrast-augmenting algorithm for low-contrast-dose liver CT to assess hypovascular hepatic metastasis
T Lee, JH Yoon, JY Park, J Lee, JW Choi, C Ahn, JM Lee
Abdominal Radiology 48 (11), 3430-3440, 2023
62023
75% radiation dose reduction using deep learning reconstruction on low-dose chest CT
GD Jo, C Ahn, JH Hong, DS Kim, J Park, H Kim, JH Kim, JM Goo, JG Nam
BMC Medical Imaging 23 (1), 121, 2023
52023
Performance of 1-mm non-gated low-dose chest computed tomography using deep learning-based noise reduction for coronary artery calcium scoring
H Choi, EA Park, C Ahn, JH Kim, W Lee, B Jeong
European Radiology 33 (6), 3839-3847, 2023
32023
AntiHalluciNet: A Potential Auditing Tool of the Behavior of Deep Learning Denoising Models in Low-Dose Computed Tomography
C Ahn, JH Kim
Diagnostics 14 (1), 96, 2023
22023
Application of a Deep Learning–Based Contrast-Boosting Algorithm to Low-Dose Computed Tomography Pulmonary Angiography With Reduced Iodine Load
M Park, M Hwang, JW Lee, KI Kim, C Ahn, YJ Suh, YJ Jeong
Journal of Computer Assisted Tomography, 10.1097, 2022
2022
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