Jeong‐Hoon Oh
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View article: Transcutaneous stimulation of the cervical spinal cord facilitates motoneuron firing and improves hand-motor function after spinal cord injury
Transcutaneous stimulation of the cervical spinal cord facilitates motoneuron firing and improves hand-motor function after spinal cord injury Open
A multicathode transcutaneous spinal cord stimulation (tSCS) array, combined with high-density electromyography (HDEMG) was used to precisely characterize selectivity in recruitment of motor pools in the cervical spinal cord. Through surfa…
View article: Assessing the Effect of Cervical Transcutaneous Spinal Stimulation With an Upper Limb Robotic Exoskeleton and Surface Electromyography
Assessing the Effect of Cervical Transcutaneous Spinal Stimulation With an Upper Limb Robotic Exoskeleton and Surface Electromyography Open
Transcutaneous spinal stimulation (TSS) is a promising rehabilitative intervention to restore motor function and coordination for individuals with spinal cord injury (SCI). The effects of TSS are most commonly assessed by evaluating muscle…
View article: Characterizing neurological status in individuals with tetraplegia using transcutaneous spinal stimulation
Characterizing neurological status in individuals with tetraplegia using transcutaneous spinal stimulation Open
Transcutaneous spinal stimulation (TSS) is emerging as a valuable tool for electrophysiological and clinical assessment. This study had the objective of examining the recruitment patterns of upper limb (UL) motor pools through the delivery…
View article: Combinatorial Effects of Transcutaneous Spinal Stimulation and Task-Specific Training to Enhance Hand Motor Output after Paralysis
Combinatorial Effects of Transcutaneous Spinal Stimulation and Task-Specific Training to Enhance Hand Motor Output after Paralysis Open
Background Despite the positive results in upper limb (UL) motor recovery after using electrical neuromodulation in individuals after cervical spinal cord injury (SCI) or stroke, there has been limited exploration of potential benefits of …
View article: Transcutaneous spinal stimulation provides characterization of neurological status in individuals with tetraplegia
Transcutaneous spinal stimulation provides characterization of neurological status in individuals with tetraplegia Open
Transcutaneous spinal stimulation (TSS) is emerging as a valuable tool for electrophysiological and clinical assessment. This study had the objective of examining the recruitment patterns of upper limb (UL) motor pools through the delivery…
View article: Size effects of polydopamine-coated BaTiO3 nanoparticles on the piezoelectric performance of P(VDF-TrFE)/BaTiO3 composite
Size effects of polydopamine-coated BaTiO3 nanoparticles on the piezoelectric performance of P(VDF-TrFE)/BaTiO3 composite Open
The size effect of the polydopamine (PDA)-coated BaTiO3 (BTO) (BTO@PDA) nanoparticles (NPs) on the interfacial compatibility between BTO NPs and the polymer matrix and the resultant piezoelectric performance of the composite films remain e…
View article: Trunk and Lower Extremity Biomechanics in Female Athletes With and Without a Concussion History
Trunk and Lower Extremity Biomechanics in Female Athletes With and Without a Concussion History Open
Context Athletes with a history of concussion are at a greater risk for lower extremity musculoskeletal injury. Female athletes may be at an even greater risk than male athletes. Previous researchers on postconcussion landing biomechanics …
View article: Post Doc Competition (Knowledge Generation) ID 1986617
Post Doc Competition (Knowledge Generation) ID 1986617 Open
Background Transcutaneous spinal stimulation (TSS) is emerging as a valuable tool for electrophysiological and clinical assessments. Objective The objectives of this study were to investigate: (1) TSS above and below a spinal cord injury (…
View article: Oral Combination Treatment of Gefitinib (IressaTM) and Sasam-Kyeongokgo: Synergistic Effects on the NCI-H520 Tumor Cell Line
Oral Combination Treatment of Gefitinib (IressaTM) and Sasam-Kyeongokgo: Synergistic Effects on the NCI-H520 Tumor Cell Line Open
The aim of this research was to confirm the possible synergic effects of sasam-Kyeongokgo (SKOG) on the anti-tumor activity of gefitinib using athymic nude mice bearing the human non-small-cell lung squamous cell carcinoma (NSCLC) NCI-H520…
View article: The Performance Enhancement of PMOSFETs and Inverter Chains at Low Temperature and Low Voltage by Removing Plasma-Damaged Layers
The Performance Enhancement of PMOSFETs and Inverter Chains at Low Temperature and Low Voltage by Removing Plasma-Damaged Layers Open
In this work we report on the improvement in cold temperature characteristics of PMOSFETs and inverter circuits by removing the plasma-damaged layer of the source/drain contacts. We removed the plasma-induced damage on the Si using a simpl…
View article: Characterization of interlimb interaction via transcutaneous spinal stimulation of cervical and lumbar spinal enlargements
Characterization of interlimb interaction via transcutaneous spinal stimulation of cervical and lumbar spinal enlargements Open
Bidirectional interlimb modulation of spinal motor excitability can be evoked by transcutaneous spinal stimulation over the cervical and lumbosacral enlargements. Multisite transcutaneous spinal stimulation engages spinal sensorimotor netw…
View article: Characterization of Spinal Sensorimotor Network Using Transcutaneous Spinal Stimulation during Voluntary Movement Preparation and Performance
Characterization of Spinal Sensorimotor Network Using Transcutaneous Spinal Stimulation during Voluntary Movement Preparation and Performance Open
Transcutaneous electrical spinal stimulation (TSS) can be used to selectively activate motor pools based on their anatomical arrangements in the lumbosacral enlargement. These spatial patterns of spinal motor activation may have important …
View article: Neuromuscular Characteristics and Physical Function in Participants with Parkinson’s Disease
Neuromuscular Characteristics and Physical Function in Participants with Parkinson’s Disease Open
PURPOSE: This study aimed to investigate the level of physical function, lower body strength, and muscle activation during various types of muscle contraction in participants with and without Parkinson’s disease (PD).METHODS: Twelve partic…
View article: Current Treatments for Congenital Aural Atresia
Current Treatments for Congenital Aural Atresia Open
Congenital aural atresia is an ear malformation evident at birth, involving various degrees of failed external ear canal development. A true external ear canal is desirable, as devices that replace the canal are inconvenient and expensive.…
View article: Stroboscopic Vision as a Dynamic Sensory Reweighting Alternative to the Sensory Organization Test
Stroboscopic Vision as a Dynamic Sensory Reweighting Alternative to the Sensory Organization Test Open
Context : The sensory organization test (SOT) is a standard for quantifying sensory dependence via sway-referenced conditions (sway-referenced support and sway-referenced vision [SRV]). However, the SOT is limited to expensive equipment. T…
View article: Comparison of Neuromuscular Firing Patterns of the Superficial Quadriceps in Soft Tissue Quadriceps Tendon Versus Bone–Patellar Tendon–Bone ACL Autografts
Comparison of Neuromuscular Firing Patterns of the Superficial Quadriceps in Soft Tissue Quadriceps Tendon Versus Bone–Patellar Tendon–Bone ACL Autografts Open
Background: Soft tissue quadriceps tendon (QT) autografts are increasingly popular as a primary graft choice for anterior cruciate ligament reconstruction (ACLR), but no study has compared superficial quadriceps activity levels and leg ext…
View article: Prevention of Recurrence in the Surgical Correction of Cryptotia Using Local Flaps With a Cartilage Wedge Graft
Prevention of Recurrence in the Surgical Correction of Cryptotia Using Local Flaps With a Cartilage Wedge Graft Open
Cryptotia attributable to deficient posterior skin coverage frequently recurs. Because local flaps cover only the posterior aspects of the defective upper auricular cartilage and lack functional support to resist collapse of the helix, esp…
View article: A Study on Developing a TOC-based Research Record System Model
A Study on Developing a TOC-based Research Record System Model Open
본 연구의 목적은 연구개발과정에서 생산되는 다양한 연구개발 경험과 지식이 축적된 각종 연구기록물을 종합적이고 체계적으로 관리하고 활용할 수 있는 TOC(Table of Contents) 기반의 연구기록물시스템 모형을 구축하고 그 활용성을 밝히는데 있다. TOC 기반 연구기록물시스템 구축을 위하여 TOC를 기반으로 한 기술기록을 할 수 있도록 기술기록 작성 템플릿과 각 아이템에 대한 구성요소를 제시하였고, 이 TOC 기술기록과…