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Factors Influencing the Infection Control Performance of Catheter-Associated Urinary Tract Infection of Nurses in Hospitals

Choi EY, Song MS

PURPOSE: The purpose of this study was to examine nurses' knowledge, health beliefs, and performance regarding the infection control of catheter-associated urinary tract infection (CAUTI) and to identify factors affecting...
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Real-Time Computed Tomography Volume Visualization with Ambient Occlusion of Hand-Drawn Transfer Function Using Local Vicinity Statistic

Kim J, Ha T, Kye H

OBJECTIVES: In this paper, we present an efficient method to visualize computed tomography (CT) datasets using ambient occlusion, which is a global illumination technique that adds depth cues to the...
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Perception of Tamil Mono-Syllabic and Bi-Syllabic Words in Multi-Talker Speech Babble by Young Adults with Normal Hearing

Gnanasekar S, Vaidyanath R

BACKGROUND AND OBJECTIVES: This study compared the perception of mono-syllabic and bisyllabic words in Tamil by young normal hearing adults in the presence of multi-talker speech babble at two signal-to-noise...
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Designing and Evaluating Educational Intervention to Improve Preventive Behavior Against Cutaneous Leishmaniasis in Endemic Areas in Iran

Ghodsi M, Maheri M, Joveini H, Rakhshani , Mehri A

OBJECTIVES: Health education programs are one of the most important strategies for controlling cutaneous leishmaniasis (CL) in endemic areas such as Neshabur city. This study aimed to develop and evaluate...
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Development and Evaluation of Hyaluronic Acid-Based Hybrid Bio-Ink for Tissue Regeneration

Lee J, Lee SH, Kim BS, Cho YS, Park Y

BACKGROUND: Bioprinting has recently appeared as a powerful tool for building complex tissue and organ structures. However, the application of bioprinting to regenerative medicine has limitations, due to the restricted...
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Dynamics of Speech Perception in the Auditory-Visual Mode: An Empirical Evidence for the Management of Auditory Neuropathy Spectrum Disorders

Balan JR, Maruthy S

BACKGROUND AND OBJECTIVES: The present study probed into the relative and combined contribution of auditory and visual modalities in the speech perception of individuals with auditory neuropathy spectrum disorders (ANSD)....
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Efficacy of Virtual Reality in Upper Limb Rehabilitation in Patients with Spinal Cord Injury: A Pilot Randomized Controlled Trial

Prasad S, Aikat R, Labani S, Khanna N

STUDY DESIGN: Pilot randomized controlled trial. PURPOSE: To compare the efficacy between virtual reality intervention (using Nintendo Wii) along with conventional occupational therapy and conventional occupational therapy alone in improving upper...
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Combination of Mesenchymal Stem Cells, Cartilage Pellet and Bioscaffold Supported Cartilage Regeneration of a Full Thickness Articular Surface Defect in Rabbits

Abbas M, Alkaff M, Jilani A, Alsehli H, Damiati L, Kotb M, Abdelwahed M, Alghamdi F, Kalamegam

BACKGROUND: Mesenchymal stem cells (MSCs) and/or biological scaffolds have been used to regenerate articular cartilage with variable success. In the present study we evaluated cartilage regeneration using a combination of...
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Fabrication of Microchannels and Evaluation of Guided Vascularization in Biomimetic Hydrogels

Lee J, Lee SH, Lee BK, Park SH, Cho YS, Park Y

BACKGROUND: The fabrication of microchannels in hydrogel can facilitate the perfusion of nutrients and oxygen, which leads to guidance cues for vasculogenesis. Microchannel patterning in biomimetic hydrogels is a challenging...
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Usefulness of Korean Version of Behavioral Cue Checklist for Predicting of Patient Violence in Emergency Departments

Kim JM, Lee EN

PURPOSE: This study aimed to evaluate the usefulness of a behavioral cue checklist (BCC) containing 17 items developed by Wilkes et al. (2010) for identifying potentially violent patients in emergency...
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Distinct Ultradian Rhythms in Plasma Clusterin Concentrations in Lean and Obese Korean Subjects

Choi JH, Jeong E, Youn BS, Kim MS

BACKGROUND: Blood levels of many hormones show rhythmic fluctuations with variable duration of cycles. Clusterin/apolipoprotein J is a glycoprotein which is highly expressed in the plasma and has modulatory roles...
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The Assessment of Eyewitness Memory Using Electroencephalogram: Application of Machine Learning Algorithm

Ham K, Kim KP, Jeong H, Yoo SH

This study was conducted to investigate whether memory accuracy can be assessed by analyzing electrophysiological responses (i.e., electroencephalography [EEG]) for retrieval cues related to the witnessed scene. Specifically, we examined...
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Development of Printable Natural Cartilage Matrix Bioink for 3D Printing of Irregular Tissue Shape

Jung CS, Kim BK, Lee J, Min BH, Park SH

The extracellular matrix (ECM) is known to provide instructive cues for cell attachment, proliferation, differentiation, and ultimately tissue regeneration. The use of decellularized ECM scaffolds for regenerative-medicine approaches is rapidly...
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Development of a Low-cost, Comprehensive Recording System for Circadian Rhythm Behavior

Kwon J, Park MG, Lee SE, Lee CJ

Circadian rhythm is defined as a 24-hour biological oscillation, which persists even without any external cues but also can be re-entrained by various environmental cues. One of the widely accepted...
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Behavioral Perception and Neural Correlates of Categorical Perception in Cochlear Implant Users

Park JH, Han JH

BACKGROUND AND OBJECTIVES: Although many cochlear implant (CI) recipients receive significant benefits from using the implants, speech perception ability is still known to vary among CI users, and the variability...
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Definition and Clinical Implication of Temporal Fine Structure

Chang YS, Moon IJ

Perception of sound is associated with the use of multiple acoustic cues in the human auditory system. These acoustic cues can be classified by their temporal and spectral properties. Temporal...
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Frequency-Limiting Effects on Speech and Environmental Sound Identification for Cochlear Implant and Normal Hearing Listeners

Chang SA, Won JH, Kim H, Oh SH, Tyler RS, Cho CH

BACKGROUND AND OBJECTIVES: It is important to understand the frequency region of cues used, and not used, by cochlear implant (CI) recipients. Speech and environmental sound recognition by individuals with...
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Targeted Memory Reactivation can Enhance Memory Consolidation during Sleep

Cyn J

Targeted memory reactivation (TMR) is a method whereby cues associated with previous learning are used to externally reactivate aspects of this learning. Research findings demonstrate that TMR can be a...
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The Present and Future of the Cancer Microenvironment Bioprinting

Cho MJ, Chi BH, Kim MJ, Whang YM, Chang IH

Cancer is the tissue complex consisted with heterogeneous cellular compositions, and microenvironmental cues. During the various stages of cancer initiation, development, and metastasis, cell–cell interactions as well as cell-extracellular matrix...
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Evaluation of the periodontal regenerative properties of patterned human periodontal ligament stem cell sheets

Kim JH, Ko SY, Lee JH, Kim DH, Yun JH

PURPOSE: The aim of this study was to determine the effects of patterned human periodontal ligament stem cell (hPDLSC) sheets fabricated using a thermoresponsive substratum. METHODS: In this study, we fabricated...
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