58 Result(s)
within
Myung** Kim
Science, Humanities and Social Sciences, multidisciplinary
English
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Article
Open AccessWavefunction matching for solving quantum many-body problems
Ab initio calculations have an essential role in our fundamental understanding of quantum many-body systems across many subfields, from strongly correlated fermions1–3 to quantum chemistry4–6 and from atomic and ...
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Article
Open AccessUser identification system based on 2D CQT spectrogram of EMG with adaptive frequency resolution adjustment
User identification systems based on electromyogram (EMG) signals, generated inside the body in different signal patterns and exhibiting individual characteristics based on muscle development and activity, are...
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Article
Open AccessMicrobiome alterations in women with pelvic organ prolapse and after anatomical restorative interventions
Pelvic organ prolapse (POP) is a benign gynecological disease in which the pelvic organ descends into the vagina and causes voiding, and defecatory dysfunction, mainly occurs in older women. This study aimed t...
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Open AccessDynamically tuning friction at the graphene interface using the field effect
Dynamically controlling friction in micro- and nanoscale devices is possible using applied electrical bias between contacting surfaces, but this can also induce unwanted reactions which can affect device perfo...
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Article
Open AccessIntegrative analysis of hepatic transcriptional profiles reveals genetic regulation of atherosclerosis in hyperlipidemic Diversity Outbred-F1 mice
Atherogenesis is an insipidus but precipitating process leading to serious consequences of many cardiovascular diseases (CVD). Numerous genetic loci contributing to atherosclerosis have been identified in huma...
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Open AccessHighly efficient graphene terahertz modulator with tunable electromagnetically induced transparency-like transmission
Graphene-based optical modulators have been extensively studied owing to the high mobility and tunable permittivity of graphene. However, weak graphene-light interactions make it difficult to achieve a high mo...
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Article
Open AccessAuthor Correction: Muscle coordination and recruitment during squat assistance using a robotic ankle–foot exoskeleton
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Article
Open AccessMuscle coordination and recruitment during squat assistance using a robotic ankle–foot exoskeleton
Squatting is an intensive activity routinely performed in the workplace to lift and lower loads. The effort to perform a squat can decrease using an exoskeleton that considers individual worker’s differences a...
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Article
Open AccessSelf-expandable metallic stents as a bridge to surgery in obstructive right- and left-sided colorectal cancer: a multicenter cohort study
The insertion of a self-expandable metal stent (SEMS) has been proposed as an alternative to emergent surgery (ES) for obstructive colorectal cancer (CRC). We aimed to evaluate the perioperative and oncologic ...
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Article
Open AccessThe technique and its role of dacryoendoscopy in the management of the false passage of the lacrimal drainage system
This is a retrospective study of patients with primary acquired nasolacrimal duct obstruction (PANDO) who underwent dacryoendoscopy (FT-203F; Fibertech Co., Tokyo, Japan) and sheath-guided silicone intubation ...
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Article
Open AccessComparisons of outcomes and complications of immediate sequential bilateral cataract surgery and unilateral cataract surgery in a tertiary hospital in South Korea
We investigated the proportions of immediate sequential bilateral cataract surgery (ISBCS) and unilateral cataract surgery during the coronavirus disease 2019 pandemic and compared visual outcomes between the ...
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Article
Open AccessAuthor Correction: Human eye-inspired soft optoelectronic device using high-density MoS2-graphene curved image sensor array
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Article
Open AccessFoot contact forces can be used to personalize a wearable robot during human walking
Individuals with below-knee amputation (BKA) experience increased physical effort when walking, and the use of a robotic ankle-foot prosthesis (AFP) can reduce such effort. The walking effort could be further ...
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Article
Open AccessA nationwide cohort study on the risk of ADHD in children with amblyopia mediated by fine motor skill impairment in East Asia
This national administrative investigation of Republic of Korea compared the risk of attention deficit hyperactivity disorder (ADHD) and autism spectrum disorders(ASD) in preschool amblyopic children and ident...
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Article
Open AccessVisual guidance can help with the use of a robotic exoskeleton during human walking
Walking is an important activity that supports the health-related quality of life, and for those who need assistance, robotic devices are available to help. Recent progress in wearable robots has identified th...
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Open AccessGraphene optical modulators using bound states in the continuum
Graphene-based optical modulators have been widely investigated due to the high mobility and tunable permittivity of graphene. However, achieving a high modulation depth with a low insertion loss is challengin...
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Article
Open AccessComparison of cytotoxicity effects induced by four different types of nanoparticles in human corneal and conjunctival epithelial cells
The impact of particulate matter (PM) on ocular surface health has attracted increased attention in recent years. Previous studies have reported that differences in the chemical composition of PM can affect th...
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Open AccessAlternative negative weight for simpler hardware implementation of synapse device based neuromorphic system
Lately, there has been a rapid increase in the use of software-based deep learning neural networks (S-DNN) for the analysis of unstructured data consumption. For implementation of the S-DNN, synapse-device-bas...
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Article
Open AccessRisk factors for periorbital dermatitis in patients using dorzolamide/timolol eye drops
This study assessed the clinical risk factors for periorbital dermatitis (PD) after using dorzolamide/timolol eye drops in a total of 1282 glaucoma patients. Both the PD(+) group and the PD(−) group were evalu...
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Article
Open AccessSelf-sealing hyaluronic acid-coated 30-gauge intravitreal injection needles for preventing vitreous and drug reflux through needle passage
Self-sealing hyaluronic acid (HA)-coated self-sealing 30-gauge needles exhibiting instant leakage prevention of intravitreal humor and injected drug were developed in this study. Ninety New Zealand rabbits wer...
