Zobrazeno 1 - 10
of 326
pro vyhledávání: '"Kwang Jin Lee"'
Autor:
Yong-Hoon Yoon, Jongin Kim, Kwang Jin Lee, Dongrae Cho, Jin Kyung Oh, Minsu Kim, Jae-Hyung Roh, Hyun Woong Park, Jae-Hwan Lee
Publikováno v:
JMIR mHealth and uHealth, Vol 11, Pp e44147-e44147 (2023)
Abstract BackgroundEven though several mobile apps that can measure blood pressure have been developed, the data about the accuracy of these apps are limited. ObjectiveWe assessed the accuracy of AlwaysBP (test) in blood pressure measurement compared
Externí odkaz:
https://doaj.org/article/0f39ec098bef458f94a5cab81a74876e
Autor:
Kwang Jin Lee, Boreom Lee
Publikováno v:
IEEE Access, Vol 10, Pp 39782-39788 (2022)
Fetal cardiac monitoring and assessment during pregnancy play a critical role in the early detection of the potential risk of fetal cardiac problems, thus allowing for timely preventive measures and healthy births. It is necessary to continuously mon
Externí odkaz:
https://doaj.org/article/33b58142326e4100a456e35669849c7f
Publikováno v:
PLoS ONE, Vol 18, Iss 4, p e0284045 (2023)
BackgroundAlthough active research is in progress in the fields of psychology and linguistics on the emotional characteristics of the symbol and meaning of sound itself, since the systematic emotional model is not applied, each researcher uses a subj
Externí odkaz:
https://doaj.org/article/7bbe9a4f668944af8ddfa3a3cfb35721
Publikováno v:
IEEE Access, Vol 9, Pp 122655-122667 (2021)
Remote photoplethysmography (rPPG) is a method to measure cardiac activities without any contact sensors. Non-contact sensors include radar, laser, and digital cameras, and there have been wide developments regarding the measurement of rPPG signals u
Externí odkaz:
https://doaj.org/article/09e798a696c845c1ac24b6672b39d258
Autor:
Kwang Jin Lee, Elke Beyreuther, Sohail A. Jalil, Sang Jun Kim, Lukas M. Eng, Chunlei Guo, Pascal André
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-11 (2020)
Controlling and modulating charge transfer dynamics in composite nanostructures, though promising for optoelectronic applications, remains a challenge. Here, the authors report optical control of charge separation and recombination processes in organ
Externí odkaz:
https://doaj.org/article/e0ea2b1d1ff843208c7b80c0322fbc76
Autor:
Kwang Jin Lee, Ho Seong Lee
Publikováno v:
The Asian Journal of Kinesiology, Vol 20, Iss 1, Pp 20-26 (2018)
PURPOSE The purpose of this study was to examine the effects of core stabilization exercise on the dynamic stability in young aged women wearing heeled shoes. METHODS Fourteen young aged women were divided into high heel group (HHG, n=7) and low heel
Externí odkaz:
https://doaj.org/article/9b6ebfe9f0c545b49142ff21435c55db
Publikováno v:
Sensors, Vol 21, Iss 7, p 2303 (2021)
Hypertension is a chronic disease that kills 7.6 million people worldwide annually. A continuous blood pressure monitoring system is required to accurately diagnose hypertension. Here, a chair-shaped ballistocardiogram (BCG)-based blood pressure esti
Externí odkaz:
https://doaj.org/article/f900e16cafe44770bc9dd50f115e0749
Autor:
Hye Jin Yang, Nam-Hui Yim, Kwang Jin Lee, Min Jung Gu, Bohyoung Lee, Youn-Hwan Hwang, Jin Yeul Ma
Publikováno v:
Integrative Medicine Research, Vol 5, Iss 2, Pp 140-150 (2016)
Background: Yijin-tang (YJ) has been used traditionally for the treatment of cardiovascular conditions, nausea, vomiting, gastroduodenal ulcers, and chronic gastritis. In this study, a simple and sensitive high-performance liquid chromatography (HPLC
Externí odkaz:
https://doaj.org/article/1dd6f929a5a24f679ee854ee57589de6
Publikováno v:
Sensors, Vol 15, Iss 1, Pp 394-407 (2014)
In this paper, we propose a system for inferring the pinch-to-zoom gesture using surface EMG (Electromyography) signals in real time. Pinch-to-zoom, which is a common gesture in smart devices such as an iPhone or an Android phone, is used to control
Externí odkaz:
https://doaj.org/article/61e4fc9a5e974a528aeaa1156ea922fc
Publikováno v:
Molecules, Vol 19, Iss 4, Pp 3940-3954 (2014)
The stem of Acer tegmentosum has been widely used in Korea for the treatment of hepatic disorders. In this study, we investigated the bone protective effect of water extract of the stem of Acer tegmentosum (WEAT). We found that WEAT inhibits osteocla
Externí odkaz:
https://doaj.org/article/39abc85011d14dba8673a270a9d398d6