Yun Hee Kim

Summary

Affiliation: Sungkyunkwan University
Country: Korea

Publications

  1. pmc An animal study to examine the effects of the bilateral, epidural cortical stimulation on the progression of amyotrophic lateral sclerosis
    Hyojoon Kim
    Department of Rehabilitation Medicine and Institute of Medical Science, Pusan National University School of Medicine, Busan, South Korea
    J Neuroeng Rehabil 11:139. 2014
  2. doi Plasticity of the attentional network after brain injury and cognitive rehabilitation
    Yun Hee Kim
    Department of Physical Medicine and Rehabilitation, Division for Neurorehabilitation, Stroke and Cerebrovascular Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
    Neurorehabil Neural Repair 23:468-77. 2009
  3. ncbi Ipsilateral motor pathway confirmed by diffusion tensor tractography in a patient with schizencephaly
    Yun Hee Kim
    Department of Physical Medicine and Rehabilitation, Sungkyunkwan University School of Medicine, Samsung Medical Center, 50 Ilwon Dong, Kangnam Ku, Seoul, 135 710, Republic of Korea
    Neuroreport 15:1899-902. 2004
  4. ncbi Cortical reorganization induced by task-oriented training in chronic hemiplegic stroke patients
    Sung Ho Jang
    Department of Physical Medicine and Rehabilitation, School of Medicine, Yeungnam University, Namku, Taegu, Republic of Korea
    Neuroreport 14:137-41. 2003
  5. ncbi Cortical reorganization associated with motor recovery in hemiparetic stroke patients
    Sung Ho Jang
    Department of Physical Medicine and Rehabilitation, School of Medicine, Yeungnam University, 317 1, Daemyung Dong, Nam Ku, Taegu, 705 717, Republic of Korea
    Neuroreport 14:1305-10. 2003
  6. ncbi Cortical activation changes associated with motor recovery in patients with precentral knob infarct
    Sung Ho Jang
    Department of Physical Medicine and Rehabilitation, School of Medicine, Yeungnam University 317 1, Daemyungdong, Namku, Taegu, 705 717, Republic of Korea
    Neuroreport 15:395-9. 2004
  7. doi Double decussated ipsilateral corticospinal tract in schizencephaly
    Won Hyuk Chang
    Department of Physical Medicine and Rehabilitation, Division for Neurorehabilitation, Stroke and Cerebrovascular Center, Samsung Medical Center, Sungkyunkwan University School of Medicine, 50 Irwon dong, Gangnam Gu, Seoul 135 710, Korea
    Neuroreport 20:1434-8. 2009
  8. ncbi Long-term functional outcomes of patients with very mild stroke: does a NIHSS score of 0 mean no disability? An interim analysis of the KOSCO study
    Won Hyuk Chang
    a Department of Physical and Rehabilitation Medicine, Center for Prevention and Rehabilitation, Heart Vascular Stroke Institute, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
    Disabil Rehabil . 2016
  9. doi Impact of central facial palsy and dysarthria on quality of life in patients with stroke: The KOSCO study
    Won Hyuk Chang
    Department of Physical and Rehabilitation Medicine, Center for Prevention and Rehabilitation, Heart Vascular Stroke Institute, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
    NeuroRehabilitation 39:253-9. 2016
  10. doi Predictors of functional level and quality of life at 6 months after a first-ever stroke: the KOSCO study
    Won Hyuk Chang
    Department of Physical and Rehabilitation Medicine, Center for Prevention and Rehabilitation, Heart Vascular Stroke Institute, Samsung Medical Center, Sungkyunkwan University School of Medicine, 50 Ilwon Dong, Seoul, Republic of Korea
    J Neurol 263:1166-77. 2016

Collaborators

  • Sung Ho Jang
  • Jongmin Lee
  • Oh Young Bang
  • Bong Soo Han
  • Sung H You
  • Byung Ok Choi
  • JaeChan Park
  • Ali Jannati
  • Woong Sun
  • Min Young Kim
  • Yong Il Shin
  • Dae Shik Kim
  • M Hallett
  • A Pascual-Leone
  • So Young Moon
  • Won Hyuk Chang
  • Chang Hyun Park
  • Sung Tae Kim
  • Myoung Hwan Ko
  • Sam Gyu Lee
  • Gyung Jae Oh
  • Eunhee Park
  • Suk Hoon Ohn
  • Min Cheol Joo
  • Min Kyun Sohn
  • Yang Soo Lee
  • Eun Young Han
  • Kyeong Eun Uhm
  • Tae Gun Kwon
  • Ahee Lee
  • Jung Min Hwang
  • Woo Kyoung Yoo
  • Jeong Yi Kwon
  • Suk Jae Kim
  • Peter K W Lee
  • Hwang Jae Lee
  • Jeong Hyun Kim
  • Chung Kang
  • Jae Yong Jo
  • Minji Lee
  • Jin Whan Cho
  • Kyung Jae Yoon
  • Gyu Hyun Kwon
  • Laehyun Kim
  • Hyun Jung Chang
  • Sook Hee Yi
  • See Hyun Park
  • Hyojoon Kim
  • Seung Yeol Lee
  • Ji Won Kim
  • Hyuk Sunwoo
  • Jeong Hwan Seo
  • Yun H Park
  • Jung Mi Jo
  • Sadhvi Saxena
  • Sun Woong Kim
  • Sun Hee Hwang
  • Su Mi Oh
  • Peter J Fried
  • Jinyoung Youn
  • Joyce Gomes-Osman
  • Gyu Ha Ryu
  • Hye Yeon Shin
  • Joo Yeon Kim
  • Hyun Kim
  • Young Shil Lim
  • Jin Young Youn
  • Hyoung Ihl Kim
  • Soo Yeon Kim
  • Eun Hye Kim
  • Cindy W Yoon
  • Gyeong Joon Moon
  • Soo Kyoung Kim
  • Eun Jin Kim
  • Kun Woo Kang
  • Soojin Noh
  • Kyoung Hyup Goo
  • Jung Phil Huh
  • Suk Hun Ohn
  • Bohyun Joen
  • Kwang Ho Lee
  • Soo Yong Kim
  • Kyung Pil Choi
  • Bo Hyun Lee
  • Chang Il Park
  • Sung Hee Park
  • Gyeong Moon Kim
  • Yong Taek Lee
  • Sang Hyoung Han

Detail Information

Publications62

  1. pmc An animal study to examine the effects of the bilateral, epidural cortical stimulation on the progression of amyotrophic lateral sclerosis
    Hyojoon Kim
    Department of Rehabilitation Medicine and Institute of Medical Science, Pusan National University School of Medicine, Busan, South Korea
    J Neuroeng Rehabil 11:139. 2014
    ....
  2. doi Plasticity of the attentional network after brain injury and cognitive rehabilitation
    Yun Hee Kim
    Department of Physical Medicine and Rehabilitation, Division for Neurorehabilitation, Stroke and Cerebrovascular Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
    Neurorehabil Neural Repair 23:468-77. 2009
    ..This study aimed to delineate the cerebral attentional network in patients with traumatic brain injury (TBI) and assess for adaptations in this network in response to a rehabilitation intervention...
  3. ncbi Ipsilateral motor pathway confirmed by diffusion tensor tractography in a patient with schizencephaly
    Yun Hee Kim
    Department of Physical Medicine and Rehabilitation, Sungkyunkwan University School of Medicine, Samsung Medical Center, 50 Ilwon Dong, Kangnam Ku, Seoul, 135 710, Republic of Korea
    Neuroreport 15:1899-902. 2004
    ..This finding may reflect functional reorganization of motor function in a patient with congenital brain disorder...
  4. ncbi Cortical reorganization induced by task-oriented training in chronic hemiplegic stroke patients
    Sung Ho Jang
    Department of Physical Medicine and Rehabilitation, School of Medicine, Yeungnam University, Namku, Taegu, Republic of Korea
    Neuroreport 14:137-41. 2003
    ..In conclusion, it seems that cortical reorganization was induced by the TT program in chronic hemiparetic stroke patients...
  5. ncbi Cortical reorganization associated with motor recovery in hemiparetic stroke patients
    Sung Ho Jang
    Department of Physical Medicine and Rehabilitation, School of Medicine, Yeungnam University, 317 1, Daemyung Dong, Nam Ku, Taegu, 705 717, Republic of Korea
    Neuroreport 14:1305-10. 2003
    ..In conclusion, it seems that cortical reorganization occurred in parallel with motor recovery in hemiparetic patients with cerebral infarct...
  6. ncbi Cortical activation changes associated with motor recovery in patients with precentral knob infarct
    Sung Ho Jang
    Department of Physical Medicine and Rehabilitation, School of Medicine, Yeungnam University 317 1, Daemyungdong, Namku, Taegu, 705 717, Republic of Korea
    Neuroreport 15:395-9. 2004
    ..This finding may imply motor recovery through cortical reorganization after precentral knob infarct in the human brain...
  7. doi Double decussated ipsilateral corticospinal tract in schizencephaly
    Won Hyuk Chang
    Department of Physical Medicine and Rehabilitation, Division for Neurorehabilitation, Stroke and Cerebrovascular Center, Samsung Medical Center, Sungkyunkwan University School of Medicine, 50 Irwon dong, Gangnam Gu, Seoul 135 710, Korea
    Neuroreport 20:1434-8. 2009
    ..It then crossed over twice at the brain stem level to go down to the ipsilateral spinal cord. These findings show a unique pattern of brain reorganization in the recovery from early brain injury...
  8. ncbi Long-term functional outcomes of patients with very mild stroke: does a NIHSS score of 0 mean no disability? An interim analysis of the KOSCO study
    Won Hyuk Chang
    a Department of Physical and Rehabilitation Medicine, Center for Prevention and Rehabilitation, Heart Vascular Stroke Institute, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
    Disabil Rehabil . 2016
    ..To explore the long-term functional outcomes of stroke patients with very mild severity at 6 months after stroke...
  9. doi Impact of central facial palsy and dysarthria on quality of life in patients with stroke: The KOSCO study
    Won Hyuk Chang
    Department of Physical and Rehabilitation Medicine, Center for Prevention and Rehabilitation, Heart Vascular Stroke Institute, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
    NeuroRehabilitation 39:253-9. 2016
    ..There are a few reports on the impact of central facial palsy and dysarthria on quality of life (QOL) in stroke patients...
  10. doi Predictors of functional level and quality of life at 6 months after a first-ever stroke: the KOSCO study
    Won Hyuk Chang
    Department of Physical and Rehabilitation Medicine, Center for Prevention and Rehabilitation, Heart Vascular Stroke Institute, Samsung Medical Center, Sungkyunkwan University School of Medicine, 50 Ilwon Dong, Seoul, Republic of Korea
    J Neurol 263:1166-77. 2016
    ..These results provide useful information for establishing comprehensive and systematic care for stroke patients. ..
  11. doi Return to work after stroke: The KOSCO Study
    Won Hyuk Chang
    Department of Physical and Rehabilitation Medicine, Center for Prevention and Rehabilitation, Heart Vascular and Stroke Institute, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
    J Rehabil Med 48:273-9. 2016
    ..To investigate the return to work status of patients with first-ever stroke with functional independence 6 months post-stroke...
  12. ncbi Bilateral primary sensori-motor cortex activation of post-stroke mirror movements: an fMRI study
    Yun Hee Kim
    Department of Physical Medicine and Rehabilitation, School of Medicine, Sungkyunkwan University, Samsung Medical Center, 50 Ilwon Dong, Kangnam Ku, Seoul, Republic of Korea, 135 710
    Neuroreport 14:1329-32. 2003
    ..It seems that the pathophysiological mechanism of sustained mirror movements in stroke patients involves the unaffected motor cortex...
  13. ncbi Facilitating visuospatial attention for the contralateral hemifield by repetitive TMS on the posterior parietal cortex
    Yun Hee Kim
    Department of Physical Medicine and Rehabilitation, Stroke and Cerebrovascular Center, Samsung Medical Center, Sungkyunkwan University School of Medicine, 50 Ilwon Dong, Kangnam Ku, Seoul 135 710, Republic of Korea
    Neurosci Lett 382:280-5. 2005
    ..The inhibitory effect to the ipsilateral hemispace was noticeable only in the left PPC...
  14. pmc Longitudinal changes of resting-state functional connectivity during motor recovery after stroke
    Chang Hyun Park
    Samsung Biomedical Research Institute, Department of Physical and Rehabilitation Medicine, Stroke and Cerebrovascular Center, Samsung Medical Center, Sungkyunkwan University School of Medicine, 50 Irwon dong, Gangnam Gu, Seoul, 135 710, Republic of Korea
    Stroke 42:1357-62. 2011
    ..In this study, we explored neural correlates of motor recovery in patients with stroke by investigating longitudinal changes in resting-state functional connectivity of the ipsilesional primary motor cortex (M1)...
  15. doi Chronic Kidney Disease and Functional Outcomes 6 Months after Ischemic Stroke: A Prospective Multicenter Study
    Shin Yi Jang
    Heart Vascular Stroke Imaging Center, Heart Vascular Stroke Institute, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
    Neuroepidemiology 46:24-30. 2016
    ....
  16. ncbi The predictive value of cortical activation by passive movement for motor recovery in stroke patients
    Sung Ho Jang
    Department of Physical Medicine and Rehabilitation, School of Medicine, Yeungnam University, Republic of Korea
    Restor Neurol Neurosci 22:59-63. 2004
    ....
  17. ncbi Plastic changes of motor network after constraint-induced movement therapy
    Yun Hee Kim
    Department of Physical Medicine and Rehabilitation, Sungkyunkwan University School of Medicine, Samsung Medical Center, 50 Ilwon Dong, Kangnam Gu, Seoul 135 710, Korea
    Yonsei Med J 45:241-6. 2004
    ..Our results demonstrated that plastic changes of the motor network occurred as a neural basis of the improvement subsequent to CIM therapy following brain injury...
  18. ncbi Restoration of the corticospinal tract compressed by hematoma: a tractography study using diffusion tensor imaging
    Sung Ho Jang
    Department of Physical Medicine and Rehabilitation, Sungkyunkwan University, Samsung Medical Center, Seoul, Korea
    Arch Neurol 63:140-1. 2006
  19. pmc rTMS with motor training modulates cortico-basal ganglia-thalamocortical circuits in stroke patients
    Won Hyuk Chang
    Department of Physical and Rehabilitation Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Gangnam Gu, Seoul, Republic of Korea
    Restor Neurol Neurosci 30:179-89. 2012
    ..However, the underlying neural mechanisms have not been sufficiently investigated. We examined the clinical effects and neural correlates of high-frequency rTMS coupled with motor training in patients with hemiparesis after stroke...
  20. doi Time-dependent effect of transcranial direct current stimulation on the enhancement of working memory
    Suk Hoon Ohn
    Department of Physical Medicine and Rehabilitation, Division for Neurorehabilitation, Samsung Medical Center, Sungkyunkwan University School of Medicine, Suwon, Republic of Korea
    Neuroreport 19:43-7. 2008
    ..This effect was maintained for 30 min after the completion of stimulation. These results suggest that tDCS at 1 mA enhances working memory in a time-dependent manner for at least 30 min in healthy participants...
  21. doi Neural correlates of donepezil-induced cognitive improvement in patients with right hemisphere stroke: a pilot study
    Won Hyuk Chang
    Department of Physical Medicine and Rehabilitation, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
    Neuropsychol Rehabil 21:502-14. 2011
    ..Increased recruitment of the parieto-frontal networks in the selected patients was considered to be a neural correlate of cognitive improvement induced by donepezil...
  22. ncbi Facilitative effect of high frequency subthreshold repetitive transcranial magnetic stimulation on complex sequential motor learning in humans
    Yun Hee Kim
    Department of Physical Medicine and Rehabilitation, Sungkyunkwan University School of Medicine, Center for Clinical Medicine, Samsung Medical Center, 50 Ilwon Dong, Kangnam Ku, Seoul 135 710, Republic of Korea
    Neurosci Lett 367:181-5. 2004
    ..These findings may provide a basis for the development of therapeutic applications of rTMS in patients with impaired motor skill...
  23. doi Which motor cortical region best predicts imagined movement?
    Chang Hyun Park
    Department of Physical and Rehabilitation Medicine, Center for Prevention and Rehabilitation, Heart Vascular and Stroke Institute, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
    Neuroimage 113:101-10. 2015
    ..The greater predictive ability of the SMA for imagined movement suggests its functional role that could be applied to motor imagery-based BCI...
  24. pmc Cerebrolysin combined with rehabilitation promotes motor recovery in patients with severe motor impairment after stroke
    Won Hyuk Chang
    Department of Physical and Rehabilitation Medicine, Center for Prevention and Rehabilitation, Heart Vascular Stroke Institute, Samsung Medical Center, Sungkyunkwan University School of Medicine, 50 Irwon dong, Gangnam Gu, Seoul, 135 710, Korea
    BMC Neurol 16:31. 2016
    ..This study aims to evaluate whether Cerebrolysin provides additional motor recovery on top of rehabilitation therapy in the subacute stroke patients with moderate to severe motor impairment...
  25. ncbi Motor recovery mechanism of diffuse axonal injury: a combined study of transcranial magnetic stimulation and functional MRI
    Sung Ho Jang
    Department of Physical Medicine and Rehabilitation, College of Medicine, Yeungnam University, Republic of Korea
    Restor Neurol Neurosci 23:51-6. 2005
    ..The purpose of this study was to investigate the motor recovery mechanism following diffuse axonal injury (DAI) using transcranial magnetic stimulation (TMS) and functional MRI (fMRI)...
  26. doi Transcranial direct current stimulation increases resting state interhemispheric connectivity
    Chang Hyun Park
    Department of Physical and Rehabilitation Medicine, Stroke and Cerebrovascular Center, Samsung Medical Center, Sungkyunkwan University School of Medicine, 50 Irwon dong, Gangnam Gu, Seoul, 135 710, Republic of Korea
    Neurosci Lett 539:7-10. 2013
    ..Application of tDCS on the DLPFC may induce increased interhemispheric connectivity even at rest, possibly associated with the behavioral effects of tDCS...
  27. pmc Usefulness of Transcranial Magnetic Stimulation to Assess Motor Function in Patients With Parkinsonism
    JaeChan Park
    Department of Physical and Rehabilitation Medicine, Center for Prevention and Rehabilitation, Heart Vascular and Stroke Institute, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
    Ann Rehabil Med 40:81-7. 2016
    ..To investigate the clinical significance of upper and lower extremity transcranial magnetic stimulation (TMS)-induced motor evoked potentials (MEPs) in patients with parkinsonism...
  28. doi Effect of cumulative repetitive transcranial magnetic stimulation on freezing of gait in patients with atypical Parkinsonism: A pilot study
    Won Hyuk Chang
    Department of Physical and Rehabilitation Medicine, Center for Prevention and Rehabilitation, Heart Vascular and Stroke Institute, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
    J Rehabil Med 48:824-828. 2016
    ..To investigate the potential of cumulative high-frequency repetitive transcranial magnetic stimulation (HF-rTMS) on freezing of gait in atypical Parkinsonism...
  29. pmc Prediction of Motor Recovery Using Quantitative Parameters of Motor Evoked Potential in Patients With Stroke
    Jae Yong Jo
    Department of Physical and Rehabilitation Medicine, Center for Prevention and Rehabilitation, Heart Vascular and Stroke Institute, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
    Ann Rehabil Med 40:806-815. 2016
    ....
  30. doi Effects of dual transcranial direct current stimulation on post-stroke unilateral visuospatial neglect
    Hyuk Sunwoo
    Department of Physical and Rehabilitation Medicine, Stroke and Cerebrovascular Center, Samsung Medical Center, Sungkyunkwan University School of Medicine, 50 Irwon dong, Gangnam Gu, Seoul, 135 710, Republic of Korea Electronic address
    Neurosci Lett 554:94-8. 2013
    ..05). The star cancelation test did not show any significant change. These results suggest that dual tDCS over the bilateral PPC is an effective method for the treatment of USN in stroke patients. ..
  31. pmc Brain topological correlates of motor performance changes after repetitive transcranial magnetic stimulation
    Chang Hyun Park
    1 Department of Physical and Rehabilitation Medicine, Sungkyunkwan University School of Medicine, Seoul, Korea
    Brain Connect 4:265-72. 2014
    ..The enhancement of motor performance after rTMS is supposed to be associated with brain topological changes, such that global information exchange is facilitated, while local information exchange is restricted...
  32. ncbi Diffusion anisotrophy in the early stages of stroke can predict motor outcome
    Sung Ho Jang
    Department of Physical Medicine and Rehabilitation, School of Medicine, Yeungnam University, Taegu, Republic of Korea
    Restor Neurol Neurosci 23:11-7. 2005
    ..This study examined whether the degree of impairment of diffusion anisotrophy in the early stages of a stroke can predict the motor function outcome...
  33. ncbi Effects of single-dose methylphenidate on cognitive performance in patients with traumatic brain injury: a double-blind placebo-controlled study
    Yun Hee Kim
    Department of Physical Medicine and Rehabilitation, Stroke and Cerebrovascular Center, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
    Clin Rehabil 20:24-30. 2006
    ..To determine the effect of a single dose of methylphenidate on the cognitive performance of patients with traumatic brain injury (TBI), and particularly on working memory and visuospatial attention...
  34. doi Long-term effects of rTMS on motor recovery in patients after subacute stroke
    Won Hyuk Chang
    Department of Physical Medicine and Rehabilitation, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
    J Rehabil Med 42:758-64. 2010
    ..However, most previous reports have described the short-term effects of rTMS on motor performance. We conducted a sham-controlled trial to evaluate long-term effects of high-frequency rTMS on motor recovery in subacute stroke patients...
  35. doi Effects of Bilateral Repetitive Transcranial Magnetic Stimulation on Post-Stroke Dysphagia
    Eunhee Park
    Department of Physical and Rehabilitation Medicine, Center for Prevention and Rehabilitation, Heart Vascular Stroke Institute, Samsung Medical Center, Sungkyunkwan University School of Medicine, 81 Irwon ro, Gangnam Gu, Seoul 06351, Republic of Korea
    Brain Stimul . 2016
    ..Optimal protocol of repetitive transcranial magnetic stimulation (rTMS) on post-stroke dysphagia remains uncertain with regard to its clinical efficacy...
  36. ncbi Corticospinal excitability in the non-dominant hand is affected by BDNF genotype
    Won Hyuk Chang
    Department of Physical and Rehabilitation Medicine, Center for Prevention and Rehabilitation, Heart Vascular Stroke Institute, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
    Neurol Sci . 2016
    ..Our findings may have clinical implications regarding further investigation of the impact of BDNF genotype on the human motor system...
  37. doi Factors influencing the response to high-frequency repetitive transcranial magnetic stimulation in patients with subacute stroke
    Won Hyuk Chang
    Department of Physical and Rehabilitation Medicine, Center for Prevention and Rehabilitation, Heart Vascular Stroke Institute, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
    Restor Neurol Neurosci 34:747-55. 2016
    ..The aim of this study was to identify the factors associated with improved motor function in response to high-frequency rTMS in subacute stroke patients with moderate to severe upper extremity motor involvement...
  38. doi Different responses to facilitatory rTMS according to BDNF genotype
    Jung Min Hwang
    Department of Physical and Rehabilitation Medicine, Center for Prevention and Rehabilitation, Heart Vascular and Stroke Institute, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
    Clin Neurophysiol 126:1348-53. 2015
    ..To investigate whether there is a relation between the plasticity induced by different intensities of facilitatory rTMS with different intensities and brain-derived neurotrophic factor (BDNF) genotype...
  39. doi Effects of robot-assisted gait training on cardiopulmonary fitness in subacute stroke patients: a randomized controlled study
    Won Hyuk Chang
    1Sungkyunkwan University, Seoul, Republic of Korea
    Neurorehabil Neural Repair 26:318-24. 2012
    ..The authors compared the effects of robot-assisted gait training and conventional physical therapy on cardiopulmonary fitness...
  40. doi Hemispheric asymmetry of speed-dependent intercerebellar connectivity
    Chang Hyun Park
    Department of Physical Medicine and Rehabilitation, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
    Neurosci Lett 443:119-22. 2008
    ..Results of this study indicated that there is a speed-dependent modulation of intercerebellar connectivity for finger movement and this modulation has hemispheric asymmetry...
  41. doi Improvement of visual scanning after DC brain polarization of parietal cortex in stroke patients with spatial neglect
    Myoung Hwan Ko
    Department of Physical Medicine and Rehabilitation, Institute for Medical Sciences and Research Institute of Clinical Medicine, Chonbuk National University Medical School, 634 18 Keumam dong, Dukjin Ku, Jeonju, Jeonbuk 561 712, Republic of Korea
    Neurosci Lett 448:171-4. 2008
    ..0 mA for 20 min. Anodal DC brain polarization, but not sham, led to significant improvement in the both neglect tests. These results document a beneficial effect of DC brain polarization on neglect...
  42. ncbi The effects of combined repetitive transcranial magnetic stimulation and transcranial direct current stimulation on motor function in patients with stroke
    Tae Gun Kwon
    Department of Physical and Rehabilitation Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Gangnam Gu, Seoul, Republic of Korea
    Restor Neurol Neurosci 34:915-923. 2016
    ..However, the majority of previous studies have only examined a single treatment modality...
  43. doi Predicting the performance of motor imagery in stroke patients: multivariate pattern analysis of functional MRI data
    Chang Hyun Park
    Sungkyunkwan University School of Medicine, Seoul, Korea
    Neurorehabil Neural Repair 29:247-54. 2015
    ..However, stroke patients often exhibit failure to comply with motor imagery, and therefore their motor imagery performance is highly variable...
  44. pmc Korean Stroke Cohort for functioning and rehabilitation (KOSCO): study rationale and protocol of a multi-centre prospective cohort study
    Won Hyuk Chang
    Department of Physical and Rehabilitation Medicine, Center for Prevention and Rehabilitation, Heart Vascular and Stroke Institute, Samsung Medical Center, Sungkyunkwan University School of Medicine, 50 Ilwon Dong, Gangnam Gu, Seoul, 135 710, Republic of Korea
    BMC Neurol 15:42. 2015
    ..Development of a long-term stroke care plan requires serial assessment of long-term patient function and consideration of caregiver mood. However, to date, few comprehensive cohort studies have included both stroke patients and caregivers...
  45. doi Effect of hippotherapy on gross motor function in children with cerebral palsy: a randomized controlled trial
    Jeong Yi Kwon
    1 Department of Physical and Rehabilitation Medicine, Center for Prevention and Rehabilitation, Heart Vascular and Stroke Institute, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
    J Altern Complement Med 21:15-21. 2015
    ..To examine whether hippotherapy has a clinically significant effect on gross motor function in children with cerebral palsy (CP)...
  46. doi Effective method of combining rTMS and motor training in stroke patients
    Tae Gun Kwon
    Department of Physical and Rehabilitation Medicine, Stroke and Cerebrovascular Center, Samsung Medical Center, Sungkyunkwan University School of Medicine, Irwon dong, Gangnam Gu, Seoul, Republic of Korea
    Restor Neurol Neurosci 32:223-32. 2014
    ..The objective of this study was to determine the most effective method for combining rTMS and motor training in stroke patients...
  47. doi Effects of dual-mode non-invasive brain stimulation on motor function
    Eunhee Park
    Department of Physical and Rehabilitation Medicine, Center for Prevention and Rehabilitation, Heart Vascular and Stroke Institute, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
    Neurosci Lett 567:24-9. 2014
    ..The preconditioning tDCS over the contralateral M1 modulated the effects of subsequent rTMS on cortical excitability and motor function...
  48. doi Association between the amount of right-to-left shunt and infarct patterns in patients with cryptogenic embolic stroke: a transcranial Doppler study
    Ji Won Kim
    Department of Neurology, Stroke and Cerebrovascular Center, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
    Int J Stroke 8:657-62. 2013
    ..We investigated the frequency of right-to-left shunt in patients with cryptogenic embolic stroke and evaluated the factors associated with diffusion-weighted imaging (DWI) lesion pattern...
  49. pmc Optimal number of pulses as outcome measures of neuronavigated transcranial magnetic stimulation
    Won Hyuk Chang
    Berenson Allen Center for Noninvasive Brain Stimulation, Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, MA, USA Department of Physical and Rehabilitation Medicine, Center for Prevention and Rehabilitation, Heart Vascular Stroke Institute, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
    Clin Neurophysiol 127:2892-7. 2016
    ..Identify the optimal number of pulses necessary to achieve reliable measures of motor evoked potentials (MEPs) in transcranial magnetic stimulation (TMS) studies...
  50. doi Effects of extradural cortical stimulation on motor recovery in a rat model of subacute stroke
    Won Hyuk Chang
    Department of Physical and Rehabilitation Medicine, Center for Prevention and Rehabilitation, Heart Vascular and Stroke Institute, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
    Restor Neurol Neurosci 33:589-96. 2015
    ..However, the effect of ECS during the subacute phase was unknown. We aimed to evaluate the effects of ECS on motor recovery in a rat model of subacute photothrombotic stroke...
  51. doi Effects of repetitive transcranial magnetic stimulation on freezing of gait in patients with Parkinsonism
    Seung Yeol Lee
    Department of Physical and Rehabilitation Medicine, Center for Prevention and Rehabilitation, Heart Vascular and Stroke Institute, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
    Restor Neurol Neurosci 32:743-53. 2014
    ..The aim of this study was to investigate the site-specific effects of repetitive transcranial magnetic stimulation (rTMS) on freezing of gait (FOG) in patients with parkinsonism...
  52. pmc Characteristics of inpatient care and rehabilitation for acute first-ever stroke patients
    Won Hyuk Chang
    Department of Physical and Rehabilitation Medicine, Center for Prevention and Rehabilitation, Heart Vascular and Stroke Institute, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
    Yonsei Med J 56:262-70. 2015
    ....
  53. pmc Intravenous transplantation of mesenchymal stem cells preconditioned with early phase stroke serum: current evidence and study protocol for a randomized trial
    Suk Jae Kim
    Department of Neurology, Samsung Medical Center, Sungkyunkwan University School of Medicine, 50 Irwon dong, 135 710, Gangnam Gu, Seoul, South Korea
    Trials 14:317. 2013
    ..The results from this pilot trial are challenging, but also raise important issues. In addition, there have been recent efforts to improve the safety and efficacy of MSC therapy for stroke...
  54. doi Long-term effects of transcranial direct current stimulation combined with computer-assisted cognitive training in healthy older adults
    See Hyun Park
    aDepartment of Physical Medicine and Rehabilitation, Research Institute of Clinical Medicine of Chonbuk National University, Biomedical Research Institute of Chonbuk National University Hospital, Jeonbuk bDepartment of Physical Medicine and Rehabilitation, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
    Neuroreport 25:122-6. 2014
    ..We suggest that the tDCS-induced changes in the bilateral prefrontal excitability during computer-assisted cognitive training may have beneficial effects on age-related cognitive decrement in healthy older adults. ..
  55. doi Corticospinal tract location in internal capsule of human brain: diffusion tensor tractography and functional MRI study
    Yun Hee Kim
    Department of Physical Medicine and Rehabilitation, Samsung Medical Center, Sungkyunkwan University School of Medicine, Republic of Korea
    Neuroreport 19:817-20. 2008
    ..In conclusion, we demonstrated that the corticospinal tract for the hand descended through the posterior portion of the posterior limb at the mid-thalamic level...
  56. ncbi Age-related Locomotion Characteristics in Association with Balance Function in Young, Middle-aged and Older adults
    Hwang Jae Lee
    1 Department of Physical and Rehabilitation Medicine, Center for Prevention and Rehabilitation, Heart Vascular and Stroke, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
    J Aging Phys Act . 2016
    ..This study demonstrates that the back extensor muscles play very important roles with potential for rehabilitation training to improve balance and gait in older adults...
  57. doi Changes in diffusion tensor tractographic findings associated with constraint-induced movement therapy in young children with cerebral palsy
    Jeong Yi Kwon
    Department of Physical and Rehabilitation Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Republic of Korea
    Clin Neurophysiol 125:2397-403. 2014
    ....
  58. doi BDNF genotype influence the efficacy of rTMS in stroke patients
    Kyeong Eun Uhm
    Department of Physical and Rehabilitation Medicine, Center for Prevention and Rehabilitation, Heart Vascular and Stroke Institute, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
    Neurosci Lett 594:117-21. 2015
    ..05). BDNF genotype and stimulus intensity should be considered when high-frequency rTMS is used for the modulation of cortical excitability in patients with chronic stroke. ..
  59. doi Enhancing the working memory of stroke patients using tDCS
    Jung Mi Jo
    Department of Physical Medicine and Rehabilitation, Stroke and Cerebrovascular Center, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
    Am J Phys Med Rehabil 88:404-9. 2009
    ..We investigated whether anodal transcranial direct current stimulation over the left dorsolateral prefrontal cortex affected the working memory performance of patients after a stroke...
  60. ncbi High frequency rTMS modulation of the sensorimotor networks: behavioral changes and fMRI correlates
    Woo Kyoung Yoo
    Department of Physical and Rehabilitation Medicine, Hallym University Sacred Heart Hospital, Dongan Gu, Anyang, Republic of Korea
    Neuroimage 39:1886-95. 2008
    ..Our findings reveal that rTMS induced rapid changes in the sensorimotor networks associated with sensory perception and motor performance and demonstrate the complexity of such intervention...