- Novel Virtual Reality Application in Field of Neurorehabilitation
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Ku J, Kang YJ
- KMID: 2408841
- Brain Neurorehabil.
- 2018 Mar;11(1):e5.
- doi: 10.12786/bn.2018.11.e5
Virtual reality (VR) therapy has many benefits to promote neurological and functional recovery in the field of neurorehabilitation after brain injury. VR-assisted neurorehabilitation can be applied in motor, sensori-motor, cognitive,... -
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- Social Pressure-Induced Craving in Patients with Alcohol Dependence: Application of Virtual Reality to Coping Skill Training
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Lee JS, Namkoong K, Ku J, Cho S, Park JY, Choi YK, Kim JJ, Kim IY, Kim SI, Jung YC
- KMID: 2315805
- Psychiatry Investig.
- 2008 Dec;5(4):239-243.
OBJECTIVE: This study was conducted to assess the interaction between alcohol cues and social pressure in the induction of alcohol craving. METHODS: Fourteen male patients with alcohol dependence and 14 age-matched... -
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- Upper Extremity Rehabilitation using Virtual Reality after Stroke
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Ku J, Im H, Kang YJ
- KMID: 1914557
- Brain Neurorehabil.
- 2014 Mar;7(1):30-38.
- doi: 10.12786/bn.2014.7.1.30
There is limited evidence regarding the use of virtual reality (VR) and interactive video gaming for improving arm function because there are few such commercial devices and little relevant research.... -
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- Characteristics of Eye Gaze Distribution of Patients with Schizophrenia during the Emotion-Provoking Conversation with Several Virtual Persons
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Song M, Ku J, Han K, Kim SI, Choi SH, Kim JJ
- KMID: 2341824
- J Korean Neuropsychiatr Assoc.
- 2010 Nov;49(6):578-585.
OBJECTIVES: Impairment of social cognition affects the social functioning of patients with schizophrenia. For example, patients with schizophrenia have been shown to display abnormal eye contact during a one-on-one conversation.... -
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- Disruption of Orbitofronto-Striatal Functional Connectivity Underlies Maladaptive Persistent Behaviors in Alcohol-Dependent Patients
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Lee S, Lee E, Ku J, Yoon KJ, Namkoong K, Jung YC
- KMID: 2316299
- Psychiatry Investig.
- 2013 Sep;10(3):266-272.
OBJECTIVE: Alcohol dependence is characterized by persistent alcohol-seeking despite negative consequences. Previous studies suggest that maladaptive persistent behaviors reflect alcohol-induced brain changes that cause alterations in the cortico-striatal-limbic circuit. METHODS: Twenty... -
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- Flickering exercise video produces mirror neuron system (MNS) activation and steady state visually evoked potentials (SSVEPs)
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Lim H, Ku J
- KMID: 2397928
- Biomed Eng Lett.
- 2017 Nov;7(4):281-286.
- doi: 10.1007/s13534-017-0035-2
The action of observing can be used as an effective rehabilitation paradigm, because it activates the mirror neuron system. However, it is difficult to fully use this paradigm because it... -
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- Perseverative Pattern of Decision-Making in Alcohol Dependent Patients
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Kim NW, Ku J, Lee E, Choi YK, Jung YC
- KMID: 2341337
- J Korean Neuropsychiatr Assoc.
- 2007 Sep;46(5):499-506.
OBJECTIVES: The relationship between substance dependence and poor decision making has received much attention in recent years. This study aimed to test the hypothesis that alcohol dependent subjects would demonstrate... -
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- Comparison of the Characteristics of Anhedonia between Patients with Schizophrenia and Depressive Disorder
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Choi SH, Park IH, Ku J, Choi KM, Park M, Kim JJ
- KMID: 2341823
- J Korean Neuropsychiatr Assoc.
- 2010 Nov;49(6):570-577.
OBJECTIVES: Anhedonia, defined as an inability to experience pleasure, has been considered to be a core feature of schizophrenia and depression. The purpose of the present study was to compare... -
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- Facilitation of Corticospinal Excitability According to Motor Imagery and Mirror Therapy in Healthy Subjects and Stroke Patients
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Kang YJ, Ku J, Kim HJ, Park HK
- KMID: 2266799
- Ann Rehabil Med.
- 2011 Dec;35(6):747-758.
- doi: 10.5535/arm.2011.35.6.747
OBJECTIVE: To delineate the changes in corticospinal excitability when individuals are asked to exercise their hand using observation, motor imagery, voluntary exercise, and exercise with a mirror. METHOD: The participants consisted... -
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- Virtual Reality-Guided Motor Imagery Increases Corticomotor Excitability in Healthy Volunteers and Stroke Patients
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Im H, Ku J, Kim HJ, Kang YJ
- KMID: 2327603
- Ann Rehabil Med.
- 2016 Jun;40(3):420-431.
- doi: 10.5535/arm.2016.40.3.420
OBJECTIVE: To investigate the effects of using motor imagery (MI) in combination with a virtual reality (VR) program on healthy volunteers and stroke patients. In addition, this study investigated whether... -
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- The Relationship between Cortical Activation during an Inference Task and Presence in the Virtual Environment in Patients with Schizophrenia: An fMRI Study
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Choi SH, Kim JJ, Park IH, Kim SY, Ku J, Lee HR, Yoon KJ, Kim IY, Kim SI
- KMID: 2341441
- J Korean Neuropsychiatr Assoc.
- 2008 May;47(3):239-246.
OBJECTIVES: Virtual reality has been increasingly used in the psychiatric field. Presence, the sense of "being there," is an essential concept in terms of the effectiveness of the virtual reality.... -
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- Upper Extremity Proprioceptive Assessment Test Using Virtual Environment Technique in Patients with Stroke
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Lee KH, Ku J, Jo SW, Kim SI, Song JY, Park YJ, Kim HJ, Kang YJ
- KMID: 2325991
- J Korean Acad Rehabil Med.
- 2010 Apr;34(2):141-149.
OBJECTIVE: To examine the reliability of upper extremity proprioceptive assessment test using virtual environment technique (VET) in patients with stroke with test-retest paradigm and define criterion for normal value by... -
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- Effects of Nicotine on Interpersonal Distance of Patients with Schizophrenia in Immersive Virtual Environments: a Preliminary Study
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Kim E, Jang HJ, Ku J, Kim IY, Kim CH, Kim JJ, Cho HS
- KMID: 854043
- Korean J Psychopharmacol.
- 2006 Nov;17(6):517-527.
OBJECTIVE: Using immersive virtual environment technique, we aimed to preliminarily examine whether nicotine affects the interpersonal distance, as the size of personal space, in schizophrenic patients, which have extraordinarily high... -
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- Randomized, Sham Controlled Trial of Transcranial Direct Current Stimulation for Painful Diabetic Polyneuropathy
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Kim YJ, Ku J, Kim HJ, Im DJ, Lee HS, Han KA, Kang YJ
- KMID: 2266555
- Ann Rehabil Med.
- 2013 Dec;37(6):766-776.
- doi: 10.5535/arm.2013.37.6.766
OBJECTIVE: To investigate the analgesic effect of transcranial direct current stimulation (tDCS) over the primary motor (M1), dorsolateral prefrontal cortex (DLPFC), and sham tDCS in patients with painful diabetic polyneuropathy... -
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- Management of Adult Unruptured Brain Arteriovenous Malformations: An Updated Network Meta-Analysis
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Dmytriw AA, Ku J, Ghozy S, Grewal S, Cancelliere NM, Azzam AY, Regenhardt RW, Rabinov JD, Stapleton CJ, Patel K, Patel AB, Pereira VM, Tymianski M
- KMID: 2543363
- Neurointervention.
- 2023 Jun;18(2):80-89.
- doi: 10.5469/neuroint.2023.00171
The management of unruptured brain arteriovenous malformations (ubAVMs) is a complex challenge to neurovascular practitioners. This meta-analysis aimed to identify the optimal management of ubAVMs comparing conservative management, embolization, radiosurgery,... -
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- T2 Relaxometry Using 3.0-Tesla Magnetic Resonance Imaging of the Brain in Early- and Late-Onset Restless Legs Syndrome
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Moon HJ, Chang Y, Lee YS, Song HJ, Chang HW, Ku J, Cho YW
- KMID: 2179445
- J Clin Neurol.
- 2014 Jul;10(3):197-202.
- doi: 10.3988/jcn.2014.10.3.197
BACKGROUND AND PURPOSE: Previous T2 relaxometry studies have provided evidence for regional brain iron deficiency in patients with restless legs syndrome (RLS). Measurement of the iron content in several brain... -
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- Intracranial stenting compared to medical treatment alone for intracranial atherosclerosis patients: An updated meta-analysis
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Dmytriw AA, Ku J, Azzam AY, Elamin O, Cancelliere N, Kapadia A, Rabinov JD, Stapleton CJ, Regenhardt RW, Pereira VM, Patel AB, Yang VX
- KMID: 2556977
- J Cerebrovasc Endovasc Neurosurg.
- 2024 Jun;26(2):152-162.
- doi: 10.7461/jcen.2023.E2023.03.002
Objective: Stroke is the second-leading cause of death globally. Intracranial atherosclerotic stenosis (ICAS) represents 10-15% of ischemic strokes in Western countries and up to 47% in Asian countries. Patients with... -
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- Utility of a Three-Dimensional Interactive Augmented Reality Program for Balance and Mobility Rehabilitation in the Elderly: A Feasibility Study
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Im DJ, Ku J, Kim YJ, Cho S, Cho YK, Lim T, Lee HS, Kim HJ, Kang YJ
- KMID: 2165650
- Ann Rehabil Med.
- 2015 Jun;39(3):462-472.
- doi: 10.5535/arm.2015.39.3.462
OBJECTIVE: To improve lower extremity function and balance in elderly persons, we developed a novel, three-dimensional interactive augmented reality system (3D ARS). In this feasibility study, we assessed clinical and... -
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- Imaging Findings of Brain Death on 3-Tesla MRI
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Sohn CH, Lee HP, Park JB, Chang HW, Kim E, Kim E, Park UJ, Kim HT, Ku J
- KMID: 1392931
- Korean J Radiol.
- 2012 Oct;13(5):541-549.
- doi: 10.3348/kjr.2012.13.5.541
OBJECTIVE: To demonstrate the usefulness of 3-tesla (3T) magnetic resonance imaging (MRI) including T2-weighted imaging (T2WI), diffusion weighted imaging (DWI), time-of-flight (TOF) magnetic resonance angiography (MRA), T2*-weighted gradient recalled echo... -
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