Výsledky vyhledávání - "Hyung-Tak Lee"

Akademický článek

Risk of data leakage in estimating the diagnostic performance of a deep-learning-based computer-aided system for psychiatric disorders

Autor: Hyung-Tak Lee, Hye-Ran Cheon, Seung-Hwan Lee, Miseon Shim, Han-Jeong Hwang

Publikováno v: Scientific Reports, Vol 13, Iss 1, Pp 1-9 (2023)

Abstract Deep-learning approaches with data augmentation have been widely used when developing neuroimaging-based computer-aided diagnosis (CAD) systems. To prevent the inflated diagnostic performance caused by data leakage, a correct cross-validatio

Externí odkaz: https://doaj.org/article/88d4ee9b859c4adbbfd47d4d1c8fb20d

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Akademický článek

Publisher Correction: Risk of data leakage in estimating the diagnostic performance of a deep-learning-based computer-aided system for psychiatric disorders

Autor: Hyung-Tak Lee, Hye-Ran Cheon, Seung-Hwan Lee, Miseon Shim, Han-Jeong Hwang

Publikováno v: Scientific Reports, Vol 14, Iss 1, Pp 1-1 (2024)

Externí odkaz: https://doaj.org/article/fb831266ab1e43e3b9d49e7ef07a1518

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Akademický článek

An artificial neural-network approach to identify motor hotspot for upper-limb based on electroencephalography: a proof-of-concept study

Autor: Ga-Young Choi, Chang-Hee Han, Hyung-Tak Lee, Nam-Jong Paik, Won-Seok Kim, Han-Jeong Hwang

Publikováno v: Journal of NeuroEngineering and Rehabilitation, Vol 18, Iss 1, Pp 1-10 (2021)

Abstract Background To apply transcranial electrical stimulation (tES) to the motor cortex, motor hotspots are generally identified using motor evoked potentials by transcranial magnetic stimulation (TMS). The objective of this study is to validate t

Externí odkaz: https://doaj.org/article/d0f2308c230048d38713bfb6d8df772d

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A regression-based machine learning approach for pH and glucose detection with redox-sensitive colorimetric paper sensors

Autor: Taeha Lee, Hyung-Tak Lee, Jiho Hong, Seokbeom Roh, Da Yeon Cheong, Kyungwon Lee, Yeojin Choi, Yoochan Hong, Han-Jeong Hwang, Gyudo Lee

Publikováno v: Analytical Methods. 14:4749-4755

Colorimetric paper sensors are used in various fields due to their convenience and intuitive manner. However, these sensors present low accuracy in practical use because it is difficult to distinguish color changes for a minute amount of analyte with

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b1e246ade4690545a8726464a88495bf
https://doi.org/10.1039/d2ay01329k

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Study of Vibration Weld Strength Depending on Blowing Ratio and Welding Conditions in Polypropylene Foam

Autor: Pyoung-Chan Lee, Sun Kyoung Jeoung, Jae Yong Lee, Kwang Sup Kim, Chanhyeok Um, Hyung Tak Lee, Jin Uk Ha

Publikováno v: Polymer Korea. 44:364-368

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9021416df1c0baf38770cb7186aec564
https://doi.org/10.7317/pk.2020.44.3.364

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Decoding the Performance of a Memory Task Using Single-trial Intracranial EEG

Autor: Hyung-Tak Lee, Soyeon Jun, June Sic Kim, Chun Kee Chung, Han-Jeong Hwang

Publikováno v: 2022 10th International Winter Conference on Brain-Computer Interface (BCI).

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d8851db1625d4a44350a6d469ef51a08
https://doi.org/10.1109/bci53720.2022.9734965

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Broad-minded planning and narrow-minded action

Autor: Hyung Tak Lee, Juyoung Kim, Hong Im Shin

Publikováno v: Asia Pacific Journal of Marketing and Logistics. 32:961-974

Purpose Existing studies of shopping momentum effect show that an initial purchase causes the consumer to switch from a deliberative mindset to an implemental mindset, thereby leading to buy subsequent items based on Gollwitzer’s Rubicon model. Sin

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f2d9a55a4c80d00028c446f9136009b4
https://doi.org/10.1108/apjml-03-2018-0094

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Seven Cases of Wart treated with MY1-Hwan

Autor: Yoon-Hong Yang, Hyung-Tak Lee, A-rin Lee, San Seo, Ah-Ra Cho

Publikováno v: Journal of Korean Medicine. 39:183-192

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::24b43dc9e2700486d80d271be5c34eea
https://doi.org/10.13048/jkm.18045

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The relationship between visit-to-visit variability in blood pressure and incidence of metabolic syndrome: a general population-based cohort study in Korea

Autor: Hwan Cheol Park, Hyung Tak Lee, Jinho Shin, June Namgung, Young Hyo Lim, Jin-Kyu Park

Publikováno v: Clinical Hypertension, Vol 25, Iss 1, Pp 1-7 (2019)
Clinical Hypertension

Background Previous studies demonstrated that visit-to-visit variability of blood pressure (BP) has significant relationship with cardiovascular disease. Visit-to-visit variability in BP might have prognostic value for cardiovascular disease. The aim

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6de6c66d98ac971dad778fdeaa3db180
https://doi.org/10.1186/s40885-019-0117-9

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Biometrics Based on Single-Trial EEG

Autor: Yun-Sung Lee, Seong-Uk Kim, Rahmawati Rahmawati, Ga-Young Choi, Hyung-Tak Lee, Soo-In Choi, Han-Jeong Hwang

Publikováno v: 2019 7th International Winter Conference on Brain-Computer Interface (BCI).

The biometrics based on resting state electroencephalography (EEG) is better than other EEG-based authentication protocols in terms of usability because it does not require any external stimuli and has a relatively short authentication time. Most of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9551bd57f43a525789e74aba02e462a8
https://doi.org/10.1109/iww-bci.2019.8737254

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