Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Susung Lee"'
Autor:
Yaejun Baik, Minjae Kwen, Kyungho Lee, Seunghyuck Chi, Susung Lee, Kanghee Cho, Hyungjun Kim, Minkee Choi
Publikováno v:
Journal of the American Chemical Society. 145:11364-11374
Publikováno v:
Journal of the Franklin Institute. 358:3530-3553
This paper presents new parameterized sampled-data stabilization criteria using affine transformed membership functions for T-S fuzzy systems. To deal with the sampled control input having aperiodic sampling intervals, the proposed method adopts new
Publikováno v:
Journal of the Franklin Institute. 356:2198-2211
This paper investigates the stability analysis of sampled-data systems in the looped-functional framework. A modified free-weighting matrix inequality with quadratic-type is proposed to reduce conservatism of the integral term. Based on new looped-fu
Autor:
Bong Kyu Kim, J.T. Ahn, Hyun-Woo Song, Joo Yong Sim, Hyung Wook Noh, Eun-ju Jeong, Susung Lee, Min Yong Jeon, Yong-Jae Lee, Chang-Geun Ahn
Publikováno v:
SPIE Proceedings.
An Nd:YAG laser is generally used as the optical source for photoacoustic imaging (PAI) systems, which support a high-power pulsed laser. However, PAI systems based on Nd:YAG lasers have several disadvantages, such as instability against impact and v
Autor:
Susung Lee, Eun Ju Jeong, Moon Youn Jung, Jisu Lee, Bong Kyu Kim, Dong Hoon Song, Yong-Jae Lee
Publikováno v:
Applied optics. 55(20)
We demonstrate photoacoustic (PA) imaging using a compact gain-switched Ti:sapphire laser. Additionally, a simple laser configuration is provided. The Ti:sapphire laser is pumped using a frequency-doubled pulsed neodymium-doped yttrium aluminum garne
Publikováno v:
Journal of Investigative Dermatology. 137:S100
Autor:
Hyun-Woo Song, Dong Hoon Song, Heewon Kim, Susung Lee, Min Yong Jeon, Yong-Jae Lee, Eun-ju Jeong, Hyung Wook Noh, Bong Kyu Kim, Meihua Zhang, Chang-Geun Ahn, Joo Yong Sim
Publikováno v:
Journal of Biomedical Optics. 22:091513
We propose a compact and easy to use photoacoustic imaging (PAI) probe structure using a single strand of optical fiber and a beam combiner doubly reflecting acoustic waves for convenient detection of lymph nodes and cancers. Conventional PAI probes
Publikováno v:
Sensors and Actuators A: Physical. 94:205-210
This paper describes the development of a new traveling wave-type ultrasonic linear motor. The motor consists of a metallic stator and two piezoelectric ceramic plates bonded to the stator, thereby eliminating the need for external vibrators. The two
Autor:
Yong-Jae Lee, Joon-Tae Ahn, Eun-Ju Jeong, Hyun-Woo Song, Chang-Geun Ahn, Hyung Wook Noh, Joo Yong Sim, Min Yong Jeon, Susung Lee, Bong Kyu Kim
Publikováno v:
Proceedings of SPIE; 4/9/2017, Vol. 10323, p1-4, 4p
Autor:
Sang-Woong Lee, Susung Lee, Boyeon Cho, Hee-won Kim, Jongkil Kim, Nelson H. Oliver, Wonho Noh
Publikováno v:
2013 IEEE International Ultrasonics Symposium (IUS).
The piezoelectric single crystal PMN-PT has lower acoustic impedance and a higher electromechanical coupling coefficient than conventional piezoelectric materials. For these reasons, single crystal PMN-PT can be a good way to enhance the sensitivity