Zobrazeno 1 - 10
of 804
pro vyhledávání: '"Sang-hyub Lee"'
Publikováno v:
Applied Sciences, Vol 13, Iss 5, p 2798 (2023)
Attention deficit and hyperactivity disorder (ADHD) is a mixed behavioral disorder that exhibits symptoms, such as carelessness and hyperactivity–impulsivity. To date, existing ADHD diagnosis methods rely on observations by observers, such as paren
Externí odkaz:
https://doaj.org/article/0d5ce7d1332b4060ad924e16e6cb56cb
Publikováno v:
Sensors, Vol 23, Iss 4, p 2278 (2023)
With the development of wearable devices such as smartwatches, several studies have been conducted on the recognition of various human activities. Various types of data are used, e.g., acceleration data collected using an inertial measurement unit se
Externí odkaz:
https://doaj.org/article/f09ff6f729a648b6ae9ab8551e89a843
Publikováno v:
Sensors, Vol 22, Iss 9, p 3155 (2022)
Skeleton data, which is often used in the HCI field, is a data structure that can efficiently express human poses and gestures because it consists of 3D positions of joints. The advancement of RGB-D sensors, such as Kinect sensors, enabled the easy c
Externí odkaz:
https://doaj.org/article/e0a5e87e39534f0bbc74f5ee4fde9e54
Publikováno v:
Materials & Design, Vol 172, Iss , Pp - (2019)
A Schiff base containing dual-dynamic covalent bonds synthesized from the biomaterials, cystine and vanillin, showed excellent reversibility under external stimuli by metatheses. The synthesized Schiff base containing imine and disulfide bonds was mi
Externí odkaz:
https://doaj.org/article/e2f84eaaf79d4f16b44a5a7a684fe90f
Publikováno v:
Medicina, Vol 57, Iss 6, p 531 (2021)
Background and objectives: To investigate the risk factors for emphysematous cystitis (EC) compared to those of acute cystitis (AC) to increase clinicians awareness of the possibility for the aggravation of patient status. Materials and methods: We r
Externí odkaz:
https://doaj.org/article/69f8ef5e677d4335b06905e1c966da2f
Publikováno v:
Medicina, Vol 57, Iss 5, p 413 (2021)
Background and Objectives: Magnetic resonance imaging (MRI) and the Prostate Imaging-Reporting and Data System (PI-RADS) have become essential tools for prostate cancer evaluation. We evaluated the ability of PI-RADS scores in identifying significant
Externí odkaz:
https://doaj.org/article/484961cc188e48dd9468d7ed79c7d79b
Autor:
Namyoung Park, In Rae Cho, Sang Hyub Lee, Joo Seong Kim, Jin Ho Choi, Min Woo Lee, Woo Hyun Paik, Kwang Ro Joo, Ji Kon Ryu, Yong-Tae Kim
Publikováno v:
World Journal of Surgical Oncology, Vol 22, Iss 1, Pp 1-13 (2024)
Abstract Background Lymph node (LN) metastasis is an important prognostic factor in the ampulla of Vater (AoV) adenocarcinoma. Various LN parameters have been proposed, but their prognostic efficacy has not been compared in the same population. We ai
Externí odkaz:
https://doaj.org/article/28dbb22f7ada48bcb8e41eddb0328889
Autor:
Yong-Hyun Kim, Young-Ji An, Seongwon Jo, Sang-Hyub Lee, Sang Jin Lee, Seong-Jin Choi, Kyuhong Lee
Publikováno v:
Environmental Health and Toxicology, Vol 33, Iss 3 (2018)
Cigarette smoke is a major risk factor for several diseases, including chronic obstructive pulmonary and cardiovascular diseases. The toxicity of the cigarette smoke can be determined in vitro. The cytotoxicity test of the cigarette smoke is commonly
Externí odkaz:
https://doaj.org/article/c60322e6a23f405db5f8032906102b9a
Publikováno v:
Nanomaterials, Vol 9, Iss 3, p 389 (2019)
In this study, a highly concentrated graphite nanoplate (GNP)/polyol masterbatch was prepared by the exfoliation of natural graphite in an aqueous system using cetyltrimethylammonium bromide and the replacement of aqueous solution with a polyol, viz.
Externí odkaz:
https://doaj.org/article/54df08866d4441478be39d2ffeed50c6
Publikováno v:
Nanomaterials, Vol 9, Iss 3, p 434 (2019)
Thermally self-healing graphene-nanoplate/polyurethane (GNP/PU) nanocomposites were prepared via a bulk in-situ Diels–Alder (DA) reaction. Graphene-nanoplate (GNP) was used as a reinforcement and crosslinking platform by a DA reaction with a furfur
Externí odkaz:
https://doaj.org/article/6e843c5e7a15498ab39db3a27224efef