Hunki Kwon

Hunki Kwon

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Hunki Kwon

Hunki Kwon

Publications by authors named "Hunki Kwon"

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26Publications

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Default mode and visual network activity in an attention task: Direct measurement with intracranial EEG.

Neuroimage 2019 Nov 8;201:116003. Epub 2019 Jul 8.

Neurology, Yale University, New Haven, CT, USA; Interdepartmental Neuroscience Program, Yale University, New Haven, CT, USA; Neuroscience, Yale University, New Haven, CT, USA; Neurosurgery, Yale University, New Haven, CT, USA. Electronic address:

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http://dx.doi.org/10.1016/j.neuroimage.2019.07.016DOI Listing
November 2019

Frontal atrophy as a marker for dementia conversion in Parkinson's disease with mild cognitive impairment.

Hum Brain Mapp 2019 Sep 14;40(13):3784-3794. Epub 2019 May 14.

Department of Neurology, Yonsei University College of Medicine, Seoul, South Korea.

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http://dx.doi.org/10.1002/hbm.24631DOI Listing
September 2019

Vascular Effects on Depressive Symptoms in Cognitive Impairment.

J Alzheimers Dis 2018 ;65(2):597-605

Department of Neurology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea.

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http://dx.doi.org/10.3233/JAD-180394DOI Listing
August 2019

Total MRI Small Vessel Disease Burden Correlates with Cognitive Performance, Cortical Atrophy, and Network Measures in a Memory Clinic Population.

J Alzheimers Dis 2018 ;63(4):1485-1497

Stroke Research Centre, Department of Brain Repair and Rehabilitation, UCL Institute of Neurology and the National Hospital for Neurology and Neurosurgery, London, UK.

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http://dx.doi.org/10.3233/JAD-170943DOI Listing
June 2019

A Physarum Centrality Measure of the Human Brain Network.

Sci Rep 2019 Apr 11;9(1):5907. Epub 2019 Apr 11.

Department of Biomedical Engineering, Hanyang University, Seoul, South Korea.

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http://www.nature.com/articles/s41598-019-42322-7
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http://dx.doi.org/10.1038/s41598-019-42322-7DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6459855PMC
April 2019

Evaluation of Cerebral White Matter in Prelingually Deaf Children Using Diffusion Tensor Imaging.

Biomed Res Int 2018 4;2018:6795397. Epub 2018 Feb 4.

Department of Biomedical Engineering, Hanyang University, Seoul, Republic of Korea.

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http://dx.doi.org/10.1155/2018/6795397DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5817214PMC
August 2018

Neural predictors of cognitive improvement by multi-strategic memory training based on metamemory in older adults with subjective memory complaints.

Sci Rep 2018 01 18;8(1):1095. Epub 2018 Jan 18.

Department of Psychiatry and Neuroscience Research Institute, Seoul National University College of Medicine, Seoul, Republic of Korea.

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http://dx.doi.org/10.1038/s41598-018-19390-2DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5773558PMC
January 2018

Scale-integrated Network Hubs of the White Matter Structural Network.

Sci Rep 2017 05 26;7(1):2449. Epub 2017 May 26.

Department of Biomedical Engineering, Hanyang University, Seoul, South Korea.

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http://dx.doi.org/10.1038/s41598-017-02342-7DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5446418PMC
May 2017

Relative impact of amyloid-β, lacunes, and downstream imaging markers on cognitive trajectories.

Brain 2016 09 21;139(Pt 9):2516-27. Epub 2016 Jun 21.

1 Departments of Neurology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea 2 Neuroscience Center, Samsung Medical Center, Seoul, Korea 16 Department of Clinical Research Design and Evaluation, SAIHST, Sungkyunkwan University, Seoul, Korea

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https://academic.oup.com/brain/article-lookup/doi/10.1093/br
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http://dx.doi.org/10.1093/brain/aww148DOI Listing
September 2016

Higher Physical Activity Is Associated with Increased Attentional Network Connectivity in the Healthy Elderly.

Front Aging Neurosci 2016 22;8:198. Epub 2016 Aug 22.

Department of Neurology, Samsung Medical Center, Sungkyunkwan University School of MedicineSeoul, Korea; Neuroscience Center, Samsung Medical CenterSeoul, Korea; Department of Health Sciences and Technology, SAIHST, Sungkyunkwan UniversitySeoul, Korea.

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http://dx.doi.org/10.3389/fnagi.2016.00198DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4992688PMC
September 2016

Complementary Characteristics of Correlation Patterns in Morphometric Correlation Networks of Cortical Thickness, Surface Area, and Gray Matter Volume.

Sci Rep 2016 05 26;6:26682. Epub 2016 May 26.

Department of Biomedical Engineering, Hanyang University, Seoul, Republic of Korea.

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http://dx.doi.org/10.1038/srep26682DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4881013PMC
May 2016

Vitamin D deficiency disrupts neuronal integrity in cognitively impaired patients.

J Alzheimers Dis 2015 ;45(4):1089-96

Department of Neurology, Konkuk University Medical Center, Seoul, Republic of Korea Center for Geriatric Neuroscience Research, Institute of Biomedical Science, Konkuk Medical Science Research Center, Seoul, Republic of Korea.

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http://dx.doi.org/10.3233/JAD-143063DOI Listing
March 2016

Early- vs late-onset subcortical vascular cognitive impairment.

Neurology 2016 Feb 13;86(6):527-34. Epub 2016 Jan 13.

From the Departments of Neurology (Y.K.J., Y.J.K., J.S.L., J.L., J.C., D.L.N., S.W.S., H.J.K.), Nuclear Medicine (Y.S.C., K.-H.L.), and Radiology (S.T.K.), Samsung Medical Center, Sungkyunkwan University School of Medicine; Neuroscience Center (Y.K.J., Y.J.K., J.S.L., J.L., J.C., D.L.N., S.W.S., H.J.K.), Samsung Medical Center, Seoul, Korea; Department of Biomedical Engineering (H.K., J.M.L.), Hanyang University, Seoul, Korea; Department of Neurology (N.Y.J.), Pusan National University Hospital, Pusan National University School of Medicine and Medical Research Institute, Busan, Korea; Division of Newborn Medicine (K.I.), Boston Children's Hospital, Harvard Medical School, Boston, MA; McGill Centre for Integrative Neuroscience (S.J.), Montreal Neurological Institute and Hospital, McGill University, Montreal, Quebec, Canada; Departments of Biomedical Engineering (J.-K.S.) and Computer and Radio Communications Engineering (J.H.K.), Korea University; Biostatistics Team (S.K.), Samsung Biomedical Research Institute; and Departments of Nuclear Medicine (J.S.K.) and Neurology (J.H.L.), Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea.

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http://www.neurology.org/content/86/6/527.full.pdf
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http://www.neurology.org/cgi/doi/10.1212/WNL.000000000000235
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http://dx.doi.org/10.1212/WNL.0000000000002357DOI Listing
February 2016

Increased white matter connectivity in traumatized children with attention deficit hyperactivity disorder.

Psychiatry Res Neuroimaging 2016 Jan 9;247:57-63. Epub 2015 Sep 9.

Division of Child & Adolescent Psychiatry, Department of Psychiatry, Seoul National University College of Medicine, Seoul, Republic of Korea. Electronic address:

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http://dx.doi.org/10.1016/j.pscychresns.2015.09.012DOI Listing
January 2016

A Preliminary Study of the Effects of an Arts Education Program on Executive Function, Behavior, and Brain Structure in a Sample of Nonclinical School-Aged Children.

J Child Neurol 2015 Nov 10;30(13):1757-66. Epub 2015 Apr 10.

Division of Child & Adolescent Psychiatry, Department of Psychiatry, Seoul National University Hospital, Seoul, Republic of Korea

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http://dx.doi.org/10.1177/0883073815579710DOI Listing
November 2015

Effects of amyloid and small vessel disease on white matter network disruption.

J Alzheimers Dis 2015 ;44(3):963-75

Department of Neurology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea.

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http://dx.doi.org/10.3233/JAD-141623DOI Listing
October 2015

Clinical effect of white matter network disruption related to amyloid and small vessel disease.

Neurology 2015 Jul 10;85(1):63-70. Epub 2015 Jun 10.

From the Departments of Neurology (H.J.K., Y.J.K., N.-Y.J., E.-D.K., D.L.N., S.W.S.), Nuclear Medicine (Y.S.C., K.H.L.), and Radiology (S.T.K.), Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul; Neuroscience Center (H.J.K., Y.J.K., N.-Y.J., E.-D.K., D.L.N., S.W.S.), Samsung Medical Center, Seoul, Korea; Division of Newborn Medicine (K.I.), Boston Children's Hospital, Harvard Medical School, Boston, MA; Department of Biomedical Engineering (H.K., J.-M.L.), Hanyang University, Seoul, Korea; Division of Preventive Medicine (C.K.), Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA; Departments of Preventive Medicine (C.K.) and Neurology (B.S.Y.), and Department of Neurology, Gangnam Severance Hospital (H.C.), Yonsei University College of Medicine, Seoul; Department of Neurology (Y.N.), Gachon University Gil Medical Center, Incheon; Ewha Womans University Mokdong Hospital (G.H.K.), Ewha Womans University School of Medicine, Seoul; Departments of Nuclear Medicine (J.S.K.) and Neurology (J.H.L.), University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea; Institute for Stroke and Dementia Research (M.E.), Ludwig-Maximilians-University, Munich, Germany; and Center for Imaging of Neurodegenerative Diseases (M.W.W.), University of California, San Francisco; Department of Clinical Research Design and Evaluation (D.L.N., S.W.S.), SAIHST, Sungkyunkwan University, Seoul, Korea.

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http://dx.doi.org/10.1212/WNL.0000000000001705DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4501945PMC
July 2015

Alterations of mean diffusivity of pedunculopontine nucleus pathway in Parkinson's disease patients with freezing of gait.

Parkinsonism Relat Disord 2015 Jan 25;21(1):12-7. Epub 2014 Oct 25.

Department of Neurology, Samsung Medical Center, Samsung Biomedical Research Institute, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea. Electronic address:

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http://dx.doi.org/10.1016/j.parkreldis.2014.10.003DOI Listing
January 2015