Jun‐Seok Kim

ORCID: 0000-0002-5042-8975
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About
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Research Areas
  • Musculoskeletal pain and rehabilitation
  • Shoulder Injury and Treatment
  • Biofuel production and bioconversion
  • Healthcare and Venom Research
  • Sports injuries and prevention
  • Spine and Intervertebral Disc Pathology
  • Stroke Rehabilitation and Recovery
  • Shoulder and Clavicle Injuries
  • Ergonomics and Musculoskeletal Disorders
  • Catalysis for Biomass Conversion
  • Botulinum Toxin and Related Neurological Disorders
  • Traditional Chinese Medicine Studies
  • Lignin and Wood Chemistry
  • Lower Extremity Biomechanics and Pathologies
  • Natural Language Processing Techniques
  • Enzyme-mediated dye degradation
  • Caveolin-1 and cellular processes
  • Nerve Injury and Rehabilitation
  • Muscle activation and electromyography studies
  • RNA Research and Splicing
  • Topic Modeling
  • CCD and CMOS Imaging Sensors
  • Foot and Ankle Surgery
  • Neurological Disease Mechanisms and Treatments
  • Cancer Cells and Metastasis

Dong-Eui University
2023-2025

North Carolina State University
2024

ORCID
2024

Korea Advanced Institute of Science and Technology
2024

Applied Mathematics (United States)
2024

Pai Chai University
2024

Daegu Haany University
2021-2023

Chungbuk National University
2022

Kaya University
2021

Jeonju University
2019-2021

While neural machine translation (NMT) provides high-quality translation, it is still hard to interpret and analyze its behavior. We present an interactive interface for visualizing intervening behavior of NMT, specifically concentrating on the beam search mechanism attention component. The tool (1) visualizes tree (2) adjust weight (manually or automatically) at real-time. show gives various methods understand NMT.

10.18653/v1/d17-2021 article EN cc-by 2017-01-01

Background: We evaluated the effects of movement control exercise (MCE) and abductor hallucis (AbH) muscle contraction, performed via home-based telerehabilitation, on foot intrinsic extrinsic activity, AbH thickness, balance in individuals with flat feet. Methods: In total, 30 feet were enrolled study. Participants randomly assigned to telerehabilitation focusing MCE only or emphasizing short motion (SFMCE) for lower extremities. Exercises over 4 weeks. Data Y-balance test collected before...

10.7547/22-178 article EN Journal of the American Podiatric Medical Association 2025-01-01

The surface area and pore size distribution of Eucalyptus samples that were pretreated by different methods determined the Brunauer⁻Emmett⁻Teller (BET) technique. Three applied to prepare cellulosic biomass for BET measurements, air, freeze, critical point drying (CPD). air freeze caused a severe collapse structures, but CPD effectively preserved morphology. prepared be 58⁻161 m²/g, whereas dried 0.5⁻1.3 1.0⁻2.4 respectively. average diameter 61⁻70 Å. sample morphology replacing water with...

10.3390/polym10060676 article EN Polymers 2018-06-17

[Purpose] The purpose of this study was to compare the EMG activity tibialis anterior (TA) and gastrocnemius (GCM) during downward, maintenance, upward phases squat exercise passive ankle dorsiflexion range motion between stroke patients healthy subjects. [Subjects] Fifteen hemiplegic (8 males, 7 females) 15 subjects (4 11 volunteered for study. [Methods] All performed a double-leg with knee joint flexed 30°. Surface electromyography (EMG) signals were recorded from TA GCM on paretic or...

10.1589/jpts.27.247 article EN Journal of Physical Therapy Science 2015-01-01

The impacts of acute myocardial infarction (AMI) with different regional wall motion abnormalities on left ventricular (LV) rotation have not been well investigated. We assessed the AMI LV rotational mechanics and to compare alterations in basal apical between patients anterior inferior AMI.Thirty-five 31 who had a single culprit lesion were analysed. Thirty age-matched subjects included for controls. rotations obtained twist torsion measured by two-dimensional speckle tracking imaging....

10.1093/ejechocard/jer272 article EN European Heart Journal - Cardiovascular Imaging 2011-12-05

[Purpose] This study examined the selective electromyographic activity of lumbar paraspinal muscles in healthy male and female subjects prone trunk extension (PTE) four-point kneeling arm leg lift (FPKAL) exercises to determine most beneficial exercise for activation multifidus (LM). [Subjects Methods] Twenty participated this study. Surface data were collected from left-side erector spinae (LES) LM during PTE FPKAL exercises. [Results] The LM/LES ratio related was higher than that PTE....

10.1589/jpts.27.1037 article EN Journal of Physical Therapy Science 2015-01-01

[Purpose] The purpose of this study was to determine whether a wedge type seat decreases the lumbar flexion angle seated workers with limited hip flexion. [Subjects] Twelve sedentary were recruited. [Methods] Three surfaces used: level surface, forward-inclining wedge, and backward-reclining wedge. angles pelvic tilt measured using three-dimensional motion analysis system. Differences in kinematic data subjects on three analyzed repeated one-way variance. [Results] degree decreased...

10.1589/jpts.26.1173 article EN Journal of Physical Therapy Science 2014-01-01

BACKGROUND: People with forward head posture (FHP) and rounded shoulder (RSP) may experience shifts in scapular position alterations the strength of muscles surrounding scapula. Therefore, a reliable scapula muscle test are required to identified problem provided appropriate intervention programs. OBJECTIVE: This study aimed determine reliability measurements obtained using modified digital inclinometer palpation meter, as well hand-held dynamometer (HHD) individuals FHP RSP. METHODS: Thirty...

10.3233/ies-230161 article EN Isokinetics and Exercise Science 2024-01-26

To improve the performance of shallow trench isolation chemical–mechanical polishing (STI-CMP) in terms removal selectivity oxide and nitride films formation surface defects, we investigated effects calcination milling process conditions during ceria slurry synthesis. We have focused on particle size distribution, large-particle size, dispersion stability a slurry. determined optimum bead for appropriate temperatures order to obtain reasonable with lower numbers fine primary particles large,...

10.1143/jjap.46.7671 article EN Japanese Journal of Applied Physics 2007-12-01

[Purpose] This study evaluated the effect of smartphone use on lumbar spine repositioning error and curvature while walking a treadmill. [Subjects] A total 20 healthy individuals (18 males 2 females) volunteered for this study. [Methods] The subjects walked min treadmill using smartphone. To determine use, was measured an electronic goniometer assessed Spinal Mouse before immediately after use. Differences in data between pre- post-walking were compared paired t-test. [Results] significantly...

10.1589/jpts.27.2507 article EN Journal of Physical Therapy Science 2015-01-01

[Purpose] The purpose of this study was to investigate the effect gastrocnemius stretching combined with talocrural joint mobilization on weight-bearing ankle dorsiflexion passive range motion. [Subjects] Eleven male subjects bilateral limited motion knee extended participated in study. [Methods] All received while performing stretching. Ankle measured using an inclinometer under conditions before and immediately after intervention. A paired t-test used analyze difference between pre-...

10.1589/jpts.27.1317 article EN Journal of Physical Therapy Science 2015-01-01

섬유소계 바이오매스의 전처리를 위한 암모니아수에 의한 침지공정(SAA; Soaking in Aqueous Ammonia)은 낮은 온도와 압력의 조건에서 수행하는 전처리 공정으로 고온고압이 필요로 하는 다른 전처리방법에 비해 그에 대한 비용을 절감할 수 있다는 장점이 있다. 본 연구에서는 다양한 바이오매스를 SAA공정에 적용시켜 그 특성을 보고자 한다. 실험을 행한 공정의 온도, 반응시간 그리고 암모니아수의 농도는 각각 <TEX>$50{^{\circ}C}$</TEX>, 72시간 15 wt%이다. 공정에 의해 초본계열은 탈리그닌이 초기 성분에 대해 60%로 되었고 전의 10-20%에 불과하던 당전환율이 후에 60-90%의 당전환율로 약 80%가 향상된 것으로 나타났지만 목본계열의 리그닌 성분은 10%정도만 제거되었고 당전환율은 전처리하지 않는 것과 별다른 차이를 보이지 않았다. Liberation of fermentable sugars from lignocellulosic...

10.9713/kcer.2011.49.3.292 article EN Korean Chemical Engineering Research 2011-06-30

Background An artificial intelligence-assisted motion-analysis system without markers, OpenPose, is used to calculate joint angles in sports and medical analyses. Measuring the of hip knee frontal plane during performance weight-bearing activities valuable patients with patellofemoral pain syndrome (PFPS). Purpose The purpose this study was assess validity OpenPose using a pre-trained human motion-tracking algorithm for measuring standing abduction, semi-squat movements, forward step-down...

10.29273/jmst.2021.5.1.34 article EN Journal of Musculoskeletal Science and Technology 2021-06-01

Abstract In this paper, we develop a low‐cost manufacturing technology for RF substrate and high‐performance process integrated passive devices by electrochemically forming thick oxide on Si wafer processing Cu metal BCB. Several such as LPF, BPF, balun are fabricated using they show good performance in spite of their small chip size. © 2003 Wiley Periodicals, Inc. Microwave Opt Technol Lett 37: 49–52, 2003; Published online InterScience ( www.interscience.wiley.com ). DOI 10.1002/mop.10821

10.1002/mop.10821 article EN Microwave and Optical Technology Letters 2003-02-24

Context: A winged scapula (WS) is associated with faulty posture caused by weakness of the serratus anterior (SA), which mainly acts as a scapular stabilizer muscle. It important to accurately assess and train SA muscle focus on stabilizers during musculoskeletal rehabilitation individuals WS. Objective: The authors examined activity in pectoralis major (PM), upper trapezius (UT), deltoid (AD) well shoulder protraction strength isometric without Design: Cross-sectional study. Setting:...

10.1123/jsr.2018-0059 article EN Journal of Sport Rehabilitation 2018-07-24
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