Zobrazeno 1 - 10
of 450
pro vyhledávání: '"Chang‑Hwan Im"'
Publikováno v:
Frontiers in Psychiatry, Vol 15 (2024)
IntroductionRecent resting-state electroencephalogram (EEG) studies have consistently reported an association between aberrant functional brain networks (FBNs) and treatment-resistant traits in patients with major depressive disorder (MDD). However,
Externí odkaz:
https://doaj.org/article/00a43ae7cb00432ca45bcf48aa9e20e9
Autor:
Kyeonggu Lee, Minyoung Chun, Bori Jung, Yunsu Kim, Chaeyoun Yang, JongKwan Choi, Jihyun Cha, Seung-Hwan Lee, Chang-Hwan Im
Publikováno v:
IEEE Transactions on Neural Systems and Rehabilitation Engineering, Vol 32, Pp 3710-3718 (2024)
Transcranial photobiomodulation (tPBM) has been widely studied for its potential to enhance cognitive functions of the elderly. However, its efficacy varies, with some individuals exhibiting no significant response to the treatment. Considering these
Externí odkaz:
https://doaj.org/article/931332341a5a4d94869a48ef14abc4c3
Autor:
Youngjong Kwak, Seokbeen Lim, Hyun-U Cho, Jeongeun Sim, Sangjun Lee, Suhyeon Jeong, Se Jin Jeon, Chang-Hwan Im, Dong Pyo Jang
Publikováno v:
Brain Stimulation, Vol 16, Iss 5, Pp 1377-1383 (2023)
Background: Temporal interference stimulation (TIS) is a neuromodulation technique that could stimulate deep brain regions by inducing interfering electrical signals based on high-frequency electrical stimulations of multiple electrode pairs from out
Externí odkaz:
https://doaj.org/article/d17b5f355e9e4723ac953d12ee57b9b9
Publikováno v:
Behavioral and Brain Functions, Vol 19, Iss 1, Pp 1-11 (2023)
Abstract Background Cross-frequency phase-amplitude coupling (PAC) of cortical oscillations is observed within and across cortical regions during higher-order cognitive processes. Particularly, the PAC of alpha and gamma waves in the occipital cortex
Externí odkaz:
https://doaj.org/article/c2f27678c61e46b2ae648328b8f9d4d8
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-16 (2023)
Abstract While zero-phase lag synchronization between multiple brain regions has been widely observed, relatively recent reports indicate that systematic phase delays between cortical regions reflect the direction of communications between cortical r
Externí odkaz:
https://doaj.org/article/cfd8ea03a89f406a857633c3aedb868a
Autor:
Hodam Kim, Ho‐Seung Cha, Minseon Kim, Yoon Jae Lee, Hoon Yi, Sung Hoon Lee, Soltis Ira, Hojoong Kim, Chang‐Hwan Im, Woon‐Hong Yeo
Publikováno v:
Advanced Science, Vol 11, Iss 7, Pp n/a-n/a (2024)
Abstract Augmented reality (AR) is a computer graphics technique that creates a seamless interface between the real and virtual worlds. AR usage rapidly spreads across diverse areas, such as healthcare, education, and entertainment. Despite its immen
Externí odkaz:
https://doaj.org/article/bb7c220af12b4fe0b6985000ad2fbc0d
Publikováno v:
Brain Stimulation, Vol 16, Iss 4, Pp 1154-1164 (2023)
Externí odkaz:
https://doaj.org/article/35c4ecca7ac04289903a219e1a2d539e
Publikováno v:
IEEE Transactions on Neural Systems and Rehabilitation Engineering, Vol 31, Pp 544-553 (2023)
Over the past decades, brain-computer interfaces (BCIs) have been developed to provide individuals with an alternative communication channel toward external environment. Although the primary target users of BCI technologies include the disabled or th
Externí odkaz:
https://doaj.org/article/cffd47658315459c8c92ce9d030c66d3
Publikováno v:
Alzheimer’s Research & Therapy, Vol 14, Iss 1, Pp 1-10 (2022)
Abstract Background Early diagnosis of mild cognitive impairment (MCI) is essential for timely treatment planning. With recent advances in the wearable technology, interest has increasingly shifted toward computer-aided self-diagnosis of MCI using we
Externí odkaz:
https://doaj.org/article/38daee2c43a845d2852fce92c4a659fe
Autor:
Chang-Hwan Im, Jinuk Kwon
Publikováno v:
IBRO Neuroscience Reports, Vol 15, Iss , Pp S949- (2023)
Externí odkaz:
https://doaj.org/article/593483c27133494488a0afa91b784f44