Terahertz imaging of excised oral cancer at frozen temperature

…, JY Park, KM Ahn, C Park, JH Son - Biomedical optics …, 2013 - opg.optica.org
The feasibility of terahertz (THz) imaging at frozen temperature for the clinical application of
oral cancer detection was investigated by analyzing seven oral tissues resected from four …

Temperature-dependent terahertz imaging of excised oral malignant melanoma

…, KM Ahn, JY Park, CS Park, JH Son - IEEE Transactions on …, 2013 - ieeexplore.ieee.org
We imaged a single case of oral malignant melanoma using terahertz (THz) reflection imaging
at room temperature (20 C) and below freezing (-20 C). A malignant nodule beneath the …

[BOOK][B] Convergence of terahertz sciences in biomedical systems

GS Park, YH Kim, H Han, JK Han, J Ahn, JH Son… - 2012 - Springer
Recent technological breakthrough in the field of terahertz (THz) radiation have triggered
new biology and biomedicine applications. In particular, the new biological applications are …

Fast terahertz reflection tomography using block-based compressed sensing

…, C Nam-Gung, SJ Oh, JH Son, H Park, CB Ahn - Optics …, 2011 - opg.optica.org
In this paper, a new fast terahertz reflection tomography is proposed using block-based
compressed sensing. Since measuring the time-domain signal on two-dimensional grid requires …

Highly reliable 50nm contact cell technology for 256Mb PRAM

…, GT Jeong, SH Joo, SH Choi, YH Son… - Digest of Technical …, 2005 - ieeexplore.ieee.org
Novel small contact fabrication technologies were proposed to realize reliable high density
256Mb PRAM(phase change memory) product. Introducing the 2-step CMP (chemical …

A fast spatial-domain terahertz imaging using block-based compressed sensing

BM Hwang, SH Lee, WT Lim, CB Ahn, JH Son… - Journal of Infrared …, 2011 - Springer
A fast imaging method for a spatial-domain terahertz imaging system based on compressed
sensing is proposed. Observing that the correlation between image pixels is localized, the …

Preoperative CT classification of the resectability of pancreatic cancer: interobserver agreement

I Joo, JM Lee, ES Lee, JY Son, DH Lee, SJ Ahn… - Radiology, 2019 - pubs.rsna.org
Background Accurate assessment of local resectability of pancreatic cancer at initial workup
is critical to determine the most appropriate management strategy among up-front operation, …

[HTML][HTML] Cardiac dose reduction during tangential breast irradiation using deep inspiration breath hold: a dose comparison study based on deformable image …

…, SS Kim, SD Ahn, J Kwak, C Jeong, SH Ahn, BH Son… - Radiation …, 2015 - Springer
Background Radiation therapy (RT) for a left-sided breast cancer often involves some incidental
exposure of the heart and increase in the rate of major coronary events. One method to …

Modulation of macrophages by in situ ligand bridging

…, N Kang, H Hong, C Kim, S Lee, S Son… - Advanced Functional …, 2023 - Wiley Online Library
Extracellular matrix (ECM) proteins containing cell‐attachable Arg‐Gly‐Asp (RGD)
sequences exhibit variable bridging and non‐bridging in fibronectin‐collagen and laminin‐collagen …

Simultaneous A-and B-site substituted double perovskite (AA'B2O5+ δ) as a new high-performance and redox-stable anode material for solid oxide fuel cells

…, D Kim, SJ Son, Y Kwon, Y Lee, JH Ahn, JH Joo - Journal of Power …, 2019 - Elsevier
In this study, a novel PrBa 0.5 Sr 0.5 Fe 2-x Ge x O 5+δ (PBSFG) double perovskite is first
introduced by the co-substitution of Sr for A-sites and Ge for B-sites as a high-performance and …