Zobrazeno 1 - 10 of 56 pro vyhledávání: '"Ko Keun Kim"'
1
Akademický článek
Energy-Efficient PPG-Based Respiratory Rate Estimation Using Spiking Neural Networks
Autor: Geunbo Yang, Youngshin Kang, Peter H. Charlton, Panayiotis A. Kyriacou, Ko Keun Kim, Ling Li, Cheolsoo Park
Publikováno v: Sensors, Vol 24, Iss 12, p 3980 (2024)
Respiratory rate (RR) is a vital indicator for assessing the bodily functions and health status of patients. RR is a prominent parameter in the field of biomedical signal processing and is strongly associated with other vital signs such as blood pres
Externí odkaz: https://doaj.org/article/bd822939497b4b9089118820a71677bf
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2
Akademický článek
Mice in social conflict show rule-observance behavior enhancing long-term benefit
Autor: Il-Hwan Choe, Junweon Byun, Ko Keun Kim, Sol Park, Isaac Kim, Jaeseung Jeong, Hee-Sup Shin
Publikováno v: Nature Communications, Vol 8, Iss 1, Pp 1-11 (2017)
Resolving conflict in an orderly way is beneficial, but it is unclear whether non-human animals make and observe such rules. Here, authors show that mice spontaneously develop and observe such rules, thereby increasing their total, individual reward
Externí odkaz: https://doaj.org/article/c135bd2e3a9e489396fd7de445cc2739
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3
Akademický článek
Efficiently Updating ECG-Based Biometric Authentication Based on Incremental Learning
Autor: Junmo Kim, Geunbo Yang, Juhyeong Kim, Seungmin Lee, Ko Keun Kim, Cheolsoo Park
Publikováno v: Sensors, Vol 21, Iss 5, p 1568 (2021)
Recently, the interest in biometric authentication based on electrocardiograms (ECGs) has increased. Nevertheless, the ECG signal of a person may vary according to factors such as the emotional or physical state, thus hindering authentication. We pro
Externí odkaz: https://doaj.org/article/e18e2a51e36a4a80b2652d3b8cc3f2a0
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4
Deletion of Phospholipase C β1 in the Thalamic Reticular Nucleus Induces Absence Seizures
Autor: Bomi Chang, Junweon Byun, Ko Keun Kim, Seung Eun Lee, Boyoung Lee, Key-Sun Kim, Hoon Ryu, Hee-Sup Shin, Eunji Cheong
Publikováno v: Experimental Neurobiology. 31:116-130
Absence seizures are caused by abnormal synchronized oscillations in the thalamocortical (TC) circuit, which result in widespread spike-and-wave discharges (SWDs) on electroencephalography (EEG) as well as impairment of consciousness. Thalamic reticu
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::42a782a849b040adf6caab10bbd735d6
https://doi.org/10.5607/en22007
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5
Neural circuits underlying a psychotherapeutic regimen for fear disorders
Autor: Sukchan Lee, Junweon Byun, Jaeseung Jeong, Seong Wook Kim, Yongwoo Yoon, Minsoo Kim, Ko Keun Kim, Jinhee Baek, Sang Jeong Kim, Hee-Sup Shin, Taesup Cho
Publikováno v: Nature
A psychotherapeutic regimen that uses alternating bilateral sensory stimulation (ABS) has been used to treat post-traumatic stress disorder. However, the neural basis that underlies the long-lasting effect of this treatment—described as eye movemen
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4f574bfcb9ec5ff3d0be2c3359d37fc2
https://doi.org/10.1038/s41586-019-0931-y
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6
Efficiently Updating ECG-Based Biometric Authentication Based on Incremental Learning
Autor: Cheolsoo Park, Seungmin Lee, Geunbo Yang, Juhyeong Kim, Junmo Kim, Ko Keun Kim
Publikováno v: Sensors (Basel, Switzerland)
Sensors
Volume 21
Issue 5
Sensors, Vol 21, Iss 1568, p 1568 (2021)
Recently, the interest in biometric authentication based on electrocardiograms (ECGs) has increased. Nevertheless, the ECG signal of a person may vary according to factors such as the emotional or physical state, thus hindering authentication. We pro
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fff645a7735f774e692f3341163ec83b
https://pubmed.ncbi.nlm.nih.gov/33668148
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7
Mice in social conflict show rule-observance behavior enhancing long-term benefit
Autor: Jaeseung Jeong, Sol Park, Isaac Kim, Junweon Byun, Il-Hwan Choe, Ko Keun Kim, Hee-Sup Shin
Publikováno v: Nature Communications, Vol 8, Iss 1, Pp 1-11 (2017)
NATURE COMMUNICATIONS(8)
Nature Communications
Disorderly resolution of conflict is costly, whereas orderly resolution by consent rules enables quick settlement. However, it is unclear whether non-human animals can make and observe rules to resolve conflict without aggression. Here we report a ne
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cf0173078dabbfc6324fa4e4153e31ab
https://doaj.org/article/c135bd2e3a9e489396fd7de445cc2739
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8
Estimation of Brain Connectivity during Motor Imagery Tasks using Noise-Assisted Multivariate Empirical Mode Decomposition
Autor: Ko Keun Kim, Jiwoo Ryu, Ki-Baek Lee, JaeSeung Song, Cheolsoo Park, Youngjoo Kim
Publikováno v: Journal of Electrical Engineering and Technology. 11:1812-1824
The neural dynamics underlying the causal network during motor planning or imagery in the human brain are not well understood. The lack of signal processing tools suitable for the analysis of nonlinear and nonstationary electroencephalographic (EEG)
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3d0501dd91cf04a0bbf068ab1d28cdb5
https://doi.org/10.5370/jeet.2016.11.6.1812
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10
Motor Imagery Classification Using Mu and Beta Rhythms of EEG with Strong Uncorrelating Transform Based Complex Common Spatial Patterns
Autor: Clive Cheong Took, Youngjoo Kim, Jiwoo Ryu, Danilo P. Mandic, Cheolsoo Park, Ko Keun Kim
Publikováno v: Computational Intelligence and Neuroscience
Computational Intelligence and Neuroscience, Vol 2016 (2016)
COMPUTATIONAL INTELLIGENCE AND NEUROSCIENCE
Recent studies have demonstrated the disassociation between the mu and beta rhythms of electroencephalogram (EEG) during motor imagery tasks. The proposed algorithm in this paper uses a fully data-driven multivariate empirical mode decomposition (MEM
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::38a9470457dceaaa71454cd5f34a7a75
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