Dr. Jong-Ha Lee Profile

Dr. Jong-Ha Lee

Research Staff Member at Keimyung Univ

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Publications (9)

Proceedings Article | 18 June 2024 Poster + Paper

The novel care-cure pressure ulcer mobile sensor and algorithm for super aging people

Tae-mi Jung, Jong-Ha Lee

Proceedings Volume 12998, 129981C (2024) https://doi.org/10.1117/12.3016595

KEYWORDS: Skin, Cross validation, Evolutionary algorithms, Algorithm development, Sensors, Machine learning, Diagnostics, Data modeling, Medicine, Education and training

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Proceedings Article | 5 March 2021 Presentation + Paper

Analysis and optimization of six types of two-coil inductive for the human implantable wireless electrocardiogram sensor

Seyed Jamaleddin Mostafavi Yazdi, Sangwoo Cho, Jong-Ha Lee

Proceedings Volume 11635, 116350G (2021) https://doi.org/10.1117/12.2582372

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Proceedings Article | 13 March 2013 Paper

Tissue elasticity measurement method using forward and inversion algorithms

Jong-Ha Lee, Chang-Hee Won, Hee-Jun Park, Jeonghun Ku, Yun Seok Heo, Yoon-Nyun Kim

Proceedings Volume 8574, 85740E (2013) https://doi.org/10.1117/12.2001945

KEYWORDS: Tissues, Waveguides, Breast, Sensing systems, Finite element methods, Algorithm development, Light wave propagation, 3D modeling, Neurons, Tumors

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Proceedings Article | 6 March 2013 Paper

Non-rigid ultrasound image registration using generalized relaxation labeling process

Jong-Ha Lee, Yeong Kyeong Seong, MoonHo Park, Kyoung-Gu Woo, Jeonghun Ku, Hee-Jun Park

Proceedings Volume 8661, 86610I (2013) https://doi.org/10.1117/12.2003233

KEYWORDS: Ultrasonography, Image registration, Image processing, Image filtering, Feature extraction, Medical imaging, Bladder, Data modeling, In vivo imaging, Tissues

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Proceedings Article | 28 February 2013 Paper

Fast microcalcification detection in ultrasound images using image enhancement and threshold adjacency statistics

Baek Hwan Cho, Chuho Chang, Jong-Ha Lee, Eun Young Ko, Yeong Kyeong Seong, Kyoung-Gu Woo

Proceedings Volume 8670, 86701Q (2013) https://doi.org/10.1117/12.2007458

KEYWORDS: Ultrasonography, Image enhancement, Breast, Platinum, Fuzzy logic, Breast cancer, Computer aided diagnosis and therapy, Image filtering, Visualization, Mammography

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Proceedings Article | 28 February 2013 Paper

Computer-aided lesion diagnosis in B-mode ultrasound by border irregularity and multiple sonographic features

Jong-Ha Lee, Yeong Kyeong Seong, Chu-Ho Chang, Eun Young Ko, Baek Hwan Cho, Jeonghun Ku, Kyoung-Gu Woo

Proceedings Volume 8670, 86701O (2013) https://doi.org/10.1117/12.2007452

KEYWORDS: Tumors, Ultrasonography, Breast, Computer aided diagnosis and therapy, Feature extraction, Image segmentation, Tissues, Image classification, Shape analysis, CAD systems

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Proceedings Article | 17 March 2011 Paper

Limited data tomographic image reconstruction via dual formulation of total variation minimization

Kwang Eun Jang, Younghun Sung, Kangeui Lee, Jongha Lee, Seungryong Cho

Proceedings Volume 7961, 796138 (2011) https://doi.org/10.1117/12.877832

KEYWORDS: Reconstruction algorithms, Digital breast tomosynthesis, Statistical analysis, X-rays, Mammography, Data modeling, Algorithm development, Expectation maximization algorithms, Tomography, Tissues

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Proceedings Article | 22 February 2011 Paper

Tactile sensation imaging system for inclusion characterization

Jong-Ha Lee, Nathalia Garcia-Acosta, Kenny Te, Chang-Hee Won

Proceedings Volume 7890, 78901D (2011) https://doi.org/10.1117/12.875347

KEYWORDS: Waveguides, Imaging systems, Tissues, Light wave propagation, Light scattering, Sensors, Error analysis, Breast, Refractive index, Geometrical optics

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Proceedings Article | 19 March 2010 Paper

Practical energy response estimation of photon counting detectors for spectral X-ray imaging

Dong-Goo Kang, Jongha Lee, Younghun Sung, SeongDeok Lee

Proceedings Volume 7622, 76221D (2010) https://doi.org/10.1117/12.844030

KEYWORDS: X-rays, Sensors, X-ray detectors, X-ray imaging, Photon counting, X-ray sources, Signal detection, Signal attenuation, Dual energy imaging, Medical imaging

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Showing 5 of 9 publications

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