Zobrazeno 1 - 10
of 393
pro vyhledávání: '"Young Seok Choi"'
Publikováno v:
Diagnostics, Vol 14, Iss 15, p 1678 (2024)
Nasal irrigation is crucial following endoscopic sinus surgery (ESS), especially for managing chronic rhinosinusitis (CRS). This study assessed the effectiveness of N-acetylcysteine (NAC) irrigation during the post-ESS period of patients with CRS wit
Externí odkaz:
https://doaj.org/article/f913eae0a7834b10bfd0d0c39b68daad
Autor:
Jae Hwan Lee, Chunrong Jia, Yong Doo Kim, Hong Hyun Kim, Tien Thang Pham, Young Seok Choi, Young Un Seo, Ike Woo Lee
Publikováno v:
International Journal of Analytical Chemistry, Vol 2012 (2012)
Trimethylsilanol (TMSOH) can cause damage to surfaces of scanner lenses in the semiconductor industry, and there is a critical need to measure and control airborne TMSOH concentrations. This study develops a thermal desorption (TD)-gas chromatography
Externí odkaz:
https://doaj.org/article/ce4804f5951b4b8db9229dcd64cc6ee5
Autor:
Youngjun Kim, Young-Seok Choi
Publikováno v:
Entropy, Vol 25, Iss 11, p 1562 (2023)
Heart rate variability (HRV) is used as an index reflecting the adaptability of the autonomic nervous system to external stimuli and can be used to detect various heart diseases. Since HRVs are the time series signal with nonlinear property, entropy
Externí odkaz:
https://doaj.org/article/6bff94b19e5c4287ab93503c27a96ecb
Publikováno v:
Clinical and Experimental Otorhinolaryngology, Vol 14, Iss 1, Pp 100-107 (2021)
Objectives In extracorporeal septoplasty (ECS), the entire septal cartilage is harvested, and a neo-L strut is built extracorporeally. Thus, ECS can simultaneously achieve septum straightening and tip projection. This study evaluated the functional a
Externí odkaz:
https://doaj.org/article/04eed12cc475467fb037455a83534448
Publikováno v:
Clinical and Experimental Otorhinolaryngology, Vol 14, Iss 1, Pp 82-87 (2021)
Objectives Although unilateral hearing loss (UHL) has been proven to be associated with educational and behavioral problems, few studies have investigated psychopathological abnormalities in this population. The aim of this study was to evaluate the
Externí odkaz:
https://doaj.org/article/f3cc342af6ff4fa2bdcbd60a7d85075a
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-6 (2021)
Abstract Identification of obstructive level is crucial for successful surgical outcomes in patients with obstructive sleep apnea (OSA). Unfortunately, most of the dynamic airway evaluations are performed for a short duration under drug-induced sleep
Externí odkaz:
https://doaj.org/article/d5f5f820e669403fb942fb9444599303
Autor:
Dae-Young Lee, Young-Seok Choi
Publikováno v:
IEEE Access, Vol 8, Pp 48761-48773 (2020)
Heart rate variability (HRV) is a widely used measure for the variation of the heartbeat intervals controlled by the autonomic nervous system (ANS), which is primarily obtained by electrocardiogram (ECG) signals. In general, HRV of a healthy person e
Externí odkaz:
https://doaj.org/article/f7c3f9e49b0546518f120d589cdee012
Autor:
Yong-Jin Son, Jun-Won Suh, Hyeonmo Yang, Kyoung-Yong Lee, Si-Woo Lee, Joonyong Yoon, Young-Seok Choi
Publikováno v:
Advances in Mechanical Engineering, Vol 13 (2021)
A general compression refrigeration system consists of a compressor, condenser, pressure-reducing valve, and evaporator to induce phase changes in the refrigerant. The performance of the compression refrigeration system strongly depends on the type a
Externí odkaz:
https://doaj.org/article/e1e9c9c4e44947d4bdb4d5bba49e77b9
Publikováno v:
Journal of Rhinology; Mar2024, Vol. 31 Issue 1, p42-45, 4p
Publikováno v:
IEEE Access, Vol 7, Pp 39852-39861 (2019)
The Internet of Things (IoT) is considered a milestone for the realization of intelligent services through the interaction of smart things. Constrained application protocol (CoAP) was proposed by the Internet engineering task force as a web transfer
Externí odkaz:
https://doaj.org/article/34dd64cc32624dfcb87e1ed4f07cd950