Dr. Jae Gu Choi Profile

Dr. Jae Gu Choi

at Korea Electrotechnology Research Institute

SPIE Involvement:

Author

Publications (4)

Proceedings Article | 1 April 2014 Paper

The beam stop array method to measure object scatter in digital breast tomosynthesis

Haeng-hwa Lee, Ye-seul Kim, Hye-Suk Park, Hee-Joung Kim, Jae-Gu Choi, Young-Wook Choi

Proceedings Volume 9033, 903363 (2014) https://doi.org/10.1117/12.2043348

KEYWORDS: Chest, Scatter measurement, Scattering, Digital breast tomosynthesis, X-rays, Lead, X-ray detectors, Sensors, Nipple, Scanners

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Proceedings Article | 1 April 2014 Paper

An experimental study of practical computerized scatter correction methods for prototype digital breast tomosynthesis

Y. Kim, H. Kim, H. Park, J. Choi, Y. Choi

Proceedings Volume 9033, 903314 (2014) https://doi.org/10.1117/12.2042989

KEYWORDS: Digital breast tomosynthesis, Breast, X-rays, Chest, Prototyping, Mammography, Image quality, Sensors, Error analysis, Lead

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Proceedings Article | 6 March 2013 Paper

Optimizing the acquisition parameters of a newly developed digital breast tomosynthesis system

Hye-Suk Park, Ye-Seul Kim, JaeGu Choi, Young-Wook Choi, Hee-Joung Kim

Proceedings Volume 8668, 86684F (2013) https://doi.org/10.1117/12.2007453

KEYWORDS: Digital breast tomosynthesis, Image quality, Breast, Sensors, Photovoltaics, Reconstruction algorithms, Image acquisition, Image resolution, Tissues, Quantitative analysis

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Proceedings Article | 3 March 2012 Paper

Clinical performance evaluation of the prototype digital breast tomosynthesis system

Y. Kim, H. Kim, H. Park, J. Choi, Y. Choi

Proceedings Volume 8313, 83134R (2012) https://doi.org/10.1117/12.911207

KEYWORDS: Breast, Digital breast tomosynthesis, Sensors, Imaging systems, Modulation transfer functions, Mammography, Spatial frequencies, X-rays, Prototyping, Polymethylmethacrylate

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