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| WoS | SCOPUS | Document Type | Document Title | Abstract | Authors | Affiliation | ResearcherID (WoS) | AuthorsID (SCOPUS) | Author Email(s) | Journal Name | JCR Abbreviation | ISSN | eISSN | Volume | Issue | WoS Edition | WoS Category | JCR Year | IF | JCR (%) | FWCI | FWCI Update Date | WoS Citation | SCOPUS Citation | Keywords (WoS) | KeywordsPlus (WoS) | Keywords (SCOPUS) | KeywordsPlus (SCOPUS) | Language | Publication Stage | Publication Year | Publication Date | DOI | JCR Link | DOI Link | WOS Link | SCOPUS Link |
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| ○ | Article | Characterization of a 20-inch box & line dynode photomultiplier tube | The Hyper-Kamiokande, a next-generation water Cherenkov detector currently under construction and anticipated to commence its operation in 2027, is designed to advance the study of neutrino physics, CP violation, and proton decay. This study focuses on the characterization and performance verification of a 20-inch photomultiplier tube intended for deployment in the Hyper-Kamiokande detector. Key performance parameters, including gain, charge resolution, and signal-to-noise ratio, were rigorously evaluated. In addition, intrinsic noise sources such as dark current and afterpulse sources, potential sources of signal misinterpretation, were analyzed. The findings were compared with previous results to validate the measurements, ensuring the reliability of the PMT for future large-scale neutrino experiments. © 2025 Korean Physical Society. All rights reserved. | Lee, Yuno; Kim, Hong Joo; Lee, Jik | Department of Physics, Kyungpook National University, Daegu, 41566, South Korea; Department of Physics, Kyungpook National University, Daegu, 41566, South Korea; The Center for High Energy Physics, Kyungpook National University, Daegu, 41566, South Korea | 59756058300; 58483690400; 36835827400 | jiklee999@gmail.com; | New Physics: Sae Mulli | 0374-4914 | 75 | 4 | 0 | 2025-05-07 | 0 | Hyper-Kamiokande; Neutrino; Particle physics; Photomultiplier tube | English | Final | 2025 | 10.3938/npsm.75.342 | 바로가기 | 바로가기 | ||||||||||||||||
| ○ | Article | Clinical Characteristics of Pediatric Chronic Rhinosinusitis: A Nationwide Retrospective Multicenter Study | Background and Objectives: Pediatric chronic rhinosinusitis (CRS) significantly affects children’s quality of life and learning abilities. This study aimed to evaluate the postoperative outcomes in pediatric patients who underwent functional endoscopic sinus surgery (FESS) for CRS. Methods: A retrospective review was conducted on pediatric patients who underwent FESS for CRS at 11 university hospitals. The inclusion criteria were patients under 20 years old with bilateral disease who were operated on between January 2005 and December 2021. The data collected included demographics, clinical history, blood tests, preoperative computed tomography, and preoperative and postoperative symptom control. The Kruskal-Wallis and Fisher exact tests were used to compare the quantitative and qualitative data, respectively. Results: In total, 213 patients were enrolled. The mean age was 13.4±3.0 years, and 145 (68.1%) were male. One hundred sixty-four patients (77.0%) had nasal polyps and 33 patients (15.5%) underwent revision FESS. The preoperative symptoms, in order of prevalence, included nasal obstruction (87.8%), rhinorrhea (71.8%), a sense of postnasal drip (58.2%), hyposmia (44.6%), cough (24.4%), and facial fullness (18.3%). These symptoms were significantly alleviated for up to 3 years after surgery (p<0.001). At the time of the last follow-up, 121 patients (56.8%) were controlled, 80 (37.6%) were partly controlled, and 12 (5.6%) were uncontrolled. Patients in the uncontrolled group had higher Lund-Mackay scores, longer follow-up durations, and more instances of revision surgery compared to those in the controlled and partly controlled groups. When age was categorized into three groups, those aged 16 years or older tended to have lower Lund-Mackay scores and better control. Conclusion: FESS significantly improves both the postoperative symptoms and the long-term quality of life in pediatric CRS patients. Better symptom control is associated with older age and a lower disease burden. © 2025 Korean Rhinologic Society. | Kim, Donghyeok; Ryu, Gwanghui; Hong, Sang Duk; Yoo, Shin Hyuk; Mun, Sue Jean; Lee, Eun Jung; Heo, Sung-Jae; Jeong, Jin Hyeok; Kim, Dae Woo; Cho, Hyung-Ju; Rha, Min-Seok; Kim, Yong Min; Lee, Ki-Il; Mo, Ji-Hun | Department of Otorhinolaryngology-Head and Neck Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea; Department of Otorhinolaryngology-Head and Neck Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea; Department of Otorhinolaryngology-Head and Neck Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea; Department of Otorhinolaryngology, Dankook University College of Medicine, Cheonan, South Korea; Department of Otorhinolaryngology, Pusan National University Yangsan Hospital, Yangsan, South Korea; Department of Otorhinolaryngology, Yonsei University Wonju College of Medicine, Wonju, South Korea; Department of Otorhinolaryngology, Kyungpook National University School of Medicine, Kyungpook National University Hospital, Daegu, South Korea; Department of Otolaryngology-Head and Neck Surgery, Hanyang University College of Medicine, Seoul, South Korea; Department of Otorhinolaryngology-Head and Neck Surgery, Seoul National University College of Medicine, Seoul National University Boramae Medical Center, Seoul, South Korea; Department of Otorhinolaryngology, Yonsei University College of Medicine, Seoul, South Korea; Department of Otorhinolaryngology, Yonsei University College of Medicine, Seoul, South Korea; Department of Otorhinolaryngology-Head and Neck Surgery, Chungnam National University College of Medicine, Daejeon, South Korea; Department of Otorhinolaryngology-Head and Neck Surgery, Konyang University College of Medicine, Daejeon, South Korea; Department of Otorhinolaryngology, Dankook University College of Medicine, Cheonan, South Korea | 57204666727; 55601888200; 59898625500; 57220743530; 56487096100; 57484019900; 59900331800; 24393542700; 34770042100; 36097733200; 59913173800; 55644003352; 55657552000; 56526145300 | jihunmo@gmail.com; | Journal of Rhinology | 1229-1498 | 32 | 1 | 0 | 2025-06-11 | 0 | Child; Functional endoscopic sinus surgery; Postoperative outcomes; Rhinosinusitis | English | Final | 2025 | 10.18787/jr.2024.00040 | 바로가기 | 바로가기 | ||||||||||||||||
| ○ | Article | Clinicopathological differences in the activation pattern of the complement system between pediatric and adult lupus nephritis: a single centered retrospective study in Korea | Purpose: Lupus nephritis (LN) can be caused by the complement activation. This study aimed to investigate the differences and clinical implications of the activation pattern of the complement system for pediatric and adult LN patients. Methods: We retrospectively reviewed the medical records of 40 patients (14 pediatric and 26 adult patients) diagnosed with LN through kidney biopsy. Results: The mean ages at diagnosis of pediatric and adult patients were 11.7±2.92 and 37.3±13.5 years, respectively. At the first LN diagnosis, compared with adult patients, pediatric patients had a higher estimated glomerular filtration rate and milder protein-uria; however, there was no statistical significance. The age-adjusted mean serum complement 3 value was significantly lower in the pediatric group (33.0±11.3 mg/dL) than in the adult group (50.8±25.2 mg/dL) (P<0.01). Based on the findings of kidney biopsy, no significant differences were observed in the severity of pathologic classification and the positive rate of complements between adults and children. However, the chronicity index score of adult patients was significantly higher than that of pediatric patients and in the case of complement 4d, despite a similar positive rate, the intensity was significantly stronger for adults (2.35±0.83 vs. 1.54±0.52, P=0.04). Conclusions: The activation pattern of the complement system in LN differs clinicopathologically between pediatric and adult patients and these differences might play an important role in the age-dependent prognosis of LN. © 2025 Korean Society of Pediatric Nephrology. | Park, Min Ji; Han, Man Hoon; Kim, Mee-Seon; Kim, Yong-Jin; Lee, Sang Jin; Kim, Dongsub; Baek, Hee Sun; Cho, Min Hyun | Department of Pediatrics, School of Medicine, Kyungpook National University, Daegu, South Korea; Department of Pathology, School of Medicine, Kyungpook National University, Daegu, South Korea; Department of Pathology, School of Medicine, Kyungpook National University, Daegu, South Korea; Department of Pathology, School of Medicine, Kyungpook National University, Daegu, South Korea; Department of Internal Medicine, School of Medicine, Kyungpook National University, Daegu, South Korea; Department of Pediatrics, School of Medicine, Kyungpook National University, Daegu, South Korea; Department of Pediatrics, Yeungnam University College of Medicine, Daegu, South Korea; Department of Pediatrics, School of Medicine, Kyungpook National University, Daegu, South Korea | 57425372600; 57194067936; 59510682600; 56150365500; 59820086900; 57205248455; 56689379700; 7401727726 | chomh@knu.ac.kr; | Childhood Kidney Diseases | 2384-0242 | 29 | 1 | 0 | 2025-05-07 | 0 | Adult; Child; Complement activation; Lupus nephritis | English | Final | 2025 | 10.3339/ckd.25.001 | 바로가기 | 바로가기 | ||||||||||||||||
| ○ | Article | Cluster-based routing protocols through optimal cluster head selection for mobile ad hoc network | Mobile ad hoc networks (MANETs) operate without fixed infrastructure, with mobile nodes acting as both hosts and routers. These networks face challenges due to node mobility and limited resources, causing frequent changes in topology and instability. Clustering is essential to manage this issue. Significant research has been devoted to optimal clustering algorithms to improve cluster-based routing protocols (CBRP), such as the weighted clustering algorithm (WCA), optimal stable clustering algorithm (OSCA), lowest ID (LID) clustering algorithm, and highest connectivity clustering (HCC) algorithm. However, these protocols suffer from high re-clustering frequency and do not adequately account for energy efficiency, leading to network instability and reduced longevity. This work aims to improve the CBRP to create a more stable and long-lasting network. During cluster head (CH) selection, nodes with high residual energy or degree centrality are chosen as CH and backup cluster head (BCH). This approach eliminates the need for re-clustering, as the BCH can seamlessly replace a failing CH, ensuring continuous cluster maintenance. The proposed modified cluster-based routing protocol (MCBRP) evaluated network simulator 2 (ns2) demonstrates that MCBRP is more energy-efficient, selecting optimal CH and balancing the load to enhance network stability and longevity. © 2025, Institute of Advanced Engineering and Science. All rights reserved. | Melkamu, Yenework Alayu; Purushothaman, Raguraman; Sujatha, Madugula; Napa, Komal Kumar; Mekonen, Mareye Zeleke; Assegie, Tsehay Admassu; Salau, Ayodeji Olalekan | Department of Computer Network, College of Informatics, University of Gondar, Gondar, Ethiopia; Department of Computer Science and Engineering (Artificial Intelligence), Madanapalle Institute of Technology & Science, Madanapalle, India; Department of Computer Science and Engineering (Artificial Intelligence and Machine Learning), Kakatiya Institute of Technology Science Warangal, Telangana, India; Department of Computer Science and Engineering (Data Science), Madanapalle Institute of Technology and Science, Madanapalle, India; Department of Information Technology, College of Engineering and Technology, Injibara University, Injbara, Ethiopia; School of Electronics Engineering, Kyungpook National University, Daegu, South Korea; Department of Electrical/Electronics and Computer Engineering, Afe Babalola University, Ado-Ekiti, Nigeria, Saveetha School of Engineering, Saveetha Institute of Medical and Technical Sciences, Tamil Nadu, Chennai, India | 59446316400; 59445138900; 58580329400; 57212324259; 59446316300; 57209398365; 57204911824 | tsehayadmassu2006@gmail.com; | Bulletin of Electrical Engineering and Informatics | 2089-3191 | 14 | 1 | 3.99 | 2025-05-07 | 1 | Clustering mobile ad hoc; Mobile nodes; Mobility selection; networks; Optimal cluster head selection; Wireless network | English | Final | 2025 | 10.11591/eei.v14i1.8863 | 바로가기 | 바로가기 | ||||||||||||||||
| ○ | Article | Comparative efficacy of subcutaneous infliximab switching in remission and non-remission patients with inflammatory bowel disease after intravenous maintenance: 1-year outcome from a multicentre cohort study | Background: Elective switching from intravenous (IV) to subcutaneous (SC) infliximab (IFX) has shown efficacy in patients with inflammatory bowel disease (IBD). However, long-term outcomes for patients not in remission remain unclear. Objectives: We evaluated the effectiveness of SC IFX switching in both remission and non-remission patients. Design: This study was a retrospective multicentre study conducted across five tertiary hospitals in Korea. Methods: Patients with IBD who switched to SC IFX between January 2021 and January 2023 were included. Clinical remission was defined as a Crohn’s Disease Activity Index of <150 or a partial Mayo score of <2. Biochemical remission was defined as faecal calprotectin of <250 µg/g and C-reactive protein of <0.5 mg/dL. We investigated the treatment persistence rate of SC IFX and trends in pharmacokinetics, clinical indices and biomarkers over 1 year of follow-up, analysing the data based on the baseline remission state. Results: Among 127 patients included, 90 (70.9%) were in clinical remission, and 37 (29.1%) were not at the time of switching. The one-year treatment persistence rate was 92.1%, with no significant difference between the clinical remission and non-remission groups (p = 0.139). Persistence was also unaffected by baseline biochemical remission status. IFX pharmacokinetics and biomarkers improved significantly in both clinical groups over 12 months (p < 0.005). Disease activity indices remained stable in the remission group and decreased in the non-remission group after switching. Previous biologics exposure was the only significant predictor of treatment persistence (hazard ratio, 5.634; 95% confidence interval, 1.357–23.384; p = 0.017). Adverse events related to SC IFX occurred in 15.7% of patients. The optimal SC IFX cutoff levels associated with clinical and biochemical remission were 11 and 17 μg/mL, respectively. Conclusion: Switching from IV to SC IFX during maintenance therapy demonstrated high treatment persistence and safety, irrespective of clinical and biochemical remission status. © The Author(s), 2025. | Bae, June Hwa; Lee, Yoo Jin; Park, Jung-Bin; Baek, Ji Eun; Hong, Seung Wook; Park, Sang Hyoung; Yang, Dong-Hoon; Ye, Byong Duk; Byeon, Jeong-Sik; Myung, Seung-Jae; Yang, Suk-Kyun; Kim, Kyeong Ok; Jang, Byung Ik; Kim, Eun Soo; Jo, Hyeong Ho; Kim, Eun Young; Hwang, Sung Wook | Department of Gastroenterology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea, Department of Internal Medicine, Daegu Catholic University School of Medicine, Daegu, South Korea; Department of Internal Medicine, Keimyung University School of Medicine, Daegu, South Korea, Crohn’s and Colitis Association in Daegu-Gyeongbuk, Daegu, South Korea; Department of Gastroenterology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea; Department of Gastroenterology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea; Department of Gastroenterology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea; Department of Gastroenterology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea, Inflammatory Bowel Disease Center, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea; Department of Gastroenterology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea; Department of Gastroenterology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea, Inflammatory Bowel Disease Center, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea; Department of Gastroenterology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea; Department of Gastroenterology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea; Department of Gastroenterology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea, Inflammatory Bowel Disease Center, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea; Crohn’s and Colitis Association in Daegu-Gyeongbuk, Daegu, South Korea, Department of Internal Medicine, Yeungnam University College of Medicine, Daegu, South Korea; Crohn’s and Colitis Association in Daegu-Gyeongbuk, Daegu, South Korea, Department of Internal Medicine, Yeungnam University College of Medicine, Daegu, South Korea; Crohn’s and Colitis Association in Daegu-Gyeongbuk, Daegu, South Korea, Department of Internal Medicine, School of Medicine, Kyungpook National University, Daegu, South Korea; Department of Internal Medicine, Daegu Catholic University School of Medicine, Daegu, South Korea, Crohn’s and Colitis Association in Daegu-Gyeongbuk, Daegu, South Korea; Crohn’s and Colitis Association in Daegu-Gyeongbuk, Daegu, South Korea, Department of Internal Medicine, Daegu Catholic University School of Medicine, 33 Duryugongwon-ro 17 gil, Daegu, Namgu, 42472, South Korea; Inflammatory Bowel Disease Center, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea, Department of Gastroenterology, Asan Medical Center, University of Ulsan College of Medicine, 88 Olympic-ro 43-gil, Songpa-gu, Seoul, 05505, South Korea | 58157251200; 59656867900; 57832955300; 58553974500; 57193322340; 59445080400; 59473866600; 59445321600; 59590041300; 59589207500; 59445080500; 59611294600; 59705227400; 59326995400; 59657146300; 56597186000; 59445552800 | snow903@gmail.com; | Therapeutic Advances in Gastroenterology | 1756-283X | 18 | 0 | 2025-05-07 | 0 | inflammatory bowel disease; infliximab; remission; subcutaneous | biological marker; C reactive protein; calgranulin; infliximab; adult; adverse event; Article; clinical effectiveness; cohort analysis; comparative study; controlled study; Crohn Disease Activity Index; diagnostic test accuracy study; digestive system disease assessment; disease activity; drug efficacy; drug substitution; enzyme linked immunosorbent assay; female; human; inflammatory bowel disease; injection site reaction; intravenous drug administration; major clinical study; male; multicenter study; partial mayo score; pharmacokinetics; receiver operating characteristic; remission; retrospective study; risk factor; subcutaneous drug administration; tertiary care center; ulcerative colitis | English | Final | 2025 | 10.1177/17562848251333516 | 바로가기 | 바로가기 | ||||||||||||||||
| ○ | Article | Comparative Performance Study of Intelligent Edge Devices | Edge computing offers a promising solution to the latency issues inherent in centralized cloud processing, particularly for industrial Internet of Things (IIoT) applications. However, the limited computational capabilities of edge devices pose challenges to optimal artificial intelligence (AI) workload performance. This study provides a comparative performance analysis of several edge devices, focusing on evaluating the impact of hardware accelerators like graphics processing units (GPUs) on AI application processing. We employ YOLOv8, a popular object detection model, to evaluate five tasks―image classification, object detection, pose estimation, instance segmentation, and oriented bounding box detection―by measuring job completion time (JCT), GPU utilization, and memory usage. Our findings indicate that expensive high-end devices do not always provide a proportionate performance boost, with mid-range devices frequently offering comparable inference performance for less computationally demanding tasks. These results underscore the need for a careful balance between hardware specifications and application requirements to achieve efficient and cost-effective AI deployment. Additionally, we observe that multi-threading does not consistently yield performance improvements on edge devices due to Python’ s Global Interpreter Lock (GIL) overhead. This limitation highlights the need for innovative solutions, such as simultaneous task management and GPU scheduling, to improve parallelism and optimize resource utilization in edge environments © 2025, Korean Institute of Communications and Information Sciences. All rights reserved. | Lee, Kyungwoon | Kyungpook National University, School of Electronics Engineering, South Korea | 57190025432 | Journal of Korean Institute of Communications and Information Sciences | 1226-4717 | 50 | 3 | 0 | 2025-05-07 | 0 | Artificial intelligence; Edge computing; Edge devices; Edge-AI; Hardware accelerators | Korean | Final | 2025 | 10.7840/kics.2025.50.3.460 | 바로가기 | 바로가기 | |||||||||||||||||
| ○ | Conference paper | Comparison of Knowledge Distillation and Binarized Neural Networks for Human Activity Recognition Using Radar Data | Though deep learning models exhibit good performance, it’s usually challenging to deploy them in low-resource devices and embedded platforms for human-to-machine interaction that are often faced with challenges of limited computational resources. In this paper, we carried out comparative experiments to ascertain the robustness of binarized neural networks (BNNs) and deep learning models that use knowledge distillation in relation to their performance on the University of Glasgow radar data for activity recognition. We evaluated the performance of three ImageNet models and used the best deep learning model among them as a teacher to aid learning for a low-parameterized model (student) in a knowledge distillation paradigm. We also evaluated the performance of BNNs on the same dataset. While both approaches exhibit comparable performance, the student model size and loss values are far smaller than the BNN model. However, the BNN model exhibits a better performance in terms of accuracy and confusion ratio which makes the choice of these deep learning approaches for low-resource devices a trade-off between accuracy and model size. © The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd. 2025. | Kakuba, Samuel; Colaco, Savina Jassica; Kim, Jung Hwan; Yoon, Young Jin; Han, Dong Seog | School of Electronic and Electrical Engineering, Kyungpook National University, Daegu, South Korea; School of Electronic and Electrical Engineering, Kyungpook National University, Daegu, South Korea; School of Electronic and Electrical Engineering, Kyungpook National University, Daegu, South Korea; School of Electronic and Electrical Engineering, Kyungpook National University, Daegu, South Korea; School of Electronic and Electrical Engineering, Kyungpook National University, Daegu, South Korea | 57988218000; 57211180064; 57222321332; 57223310857; 59307662300 | 2021327392@knu.ac.kr; | Smart Innovation, Systems and Technologies | 2190-3018 | 415 | 0 | 2025-05-07 | 0 | Activity recognition; Binarized neural network; Knowledge distillation; Radar data | Deep neural networks; Students; Activity recognition; Binarized neural network; Knowledge distillation; Learning models; Low resource devices; Model size; Neural network model; Neural-networks; Performance; Radar data; Radar target recognition | English | Final | 2025 | 10.1007/978-981-97-8764-7_22 | 바로가기 | 바로가기 | ||||||||||||||||
| ○ | Article | Comparison of Machining Characteristics of PCD Gun Drill and PCD Twist Drill Manufactured by Brazing; [브레이징 접합에 의해 제조된 다결정 다이아몬드(PCD) 건드릴 및 트위스트 드릴의 가공 특성 비교] | Recently, lightweight materials centered on the future mobility industry are used in various parts such as battery housings and EV platform frames to improve fuel efficiency of automobile engines. Polycrystalline Diamond (PCD) tools are in demand by parts processing companies to improve productivity for machining lightweight parts. PCD drills have excellent cutting performance and wear resistance in high-speed machining. They are expected to grow in the global cutting tool market in the future. Research is needed to improve their performance. In this study, PCD gun drill and twist drill were respectively manufactured using brazing technology. Comparative machining experiments were then conducted. The PCD gun drill is a straight-shaped tool with a PCD tip brazed to a tool body groove for the tip to enter the cutting edge. The PCD twist drill is a spiral-shaped tool with a PCD drill blank brazed to a V-shaped butt joint with the tool body and an internal groove. Both PCD drills were successfully manufactured and evaluated for dimensional accuracy and surface quality by machining aluminum alloy materials with MCT equipment. In the future, we will evaluate not only aluminum materials, but also various machining materials. © The Korean Society for Precision Engineering. | Son, Ho Min; Park, Kyung Hwan; Kim, Dong Gyu; Sa, Min-Woo | The Department of Mechanical Engineering, Keimyung University, Daegu, South Korea, R&D Center, SJNTEC Company, Daegu, South Korea; R&D Center, SJNTEC Company, Daegu, South Korea, The Department of Mechanical Engineering, Keimyung College University, Daegu, South Korea; The Department of Mechanical Engineering, Kyungpook National University, Daegu, South Korea, Daegu Mechatronics & Materials Institute (DMI), Daegu, South Korea; R&D Center, SJNTEC Company, Daegu, South Korea, The Department of Mechanical Engineering, Andong National University, Andong, South Korea | 59257257000; 59257330900; 57966905700; 55644467300 | 79smw42@gmail.com; | Journal of the Korean Society for Precision Engineering | 1225-9071 | 42 | 5 | 0 | 2025-06-11 | 0 | Brazing; Future mobility; Lightweight material; PCD gun drill; PCD twist drill | Korean | Final | 2025 | 10.7736/jkspe.025.005 | 바로가기 | 바로가기 | ||||||||||||||||
| ○ | Article | Comparison of Natriuretic Peptide Levels in Sinus Rhythm and Atrial Fibrillation in Acute Heart Failure | Background and Objectives: In chronic heart failure (HF), natriuretic peptide (NP) levels are higher in atrial fibrillation (AF) compared to sinus rhythm (SR). However, due to the loss of atrial contraction, AF patients are prone to hemodynamic decompensation at earlier stages. Since NP levels reflect disease severity, acutely decompensated AF patients may exhibit lower NP levels compared to SR patients, who retain greater hemodynamic reserve. Methods: We analyzed 5,048 patients with acute HF from the Korea Acute Heart Failure registry with available NP data. NP levels and echocardiographic parameters were compared between AF and SR patients. The association of NP levels with in-hospital and one-year mortality was also assessed according to cardiac rhythm. Results: Brain natriuretic peptide (BNP) and N-terminal pro-B-type natriuretic peptide (NT-proBNP) were measured in 2,027 and 3,021 patients, respectively. NP levels were lower in AF than in SR (median BNP, 740 vs. 1,044 pg/mL; median NT-proBNP, 4,420 vs. 5,198 pg/mL), particularly in HF with reduced or mildly reduced ejection fraction. A similar trend was observed regardless of HF onset or etiology. AF patients had smaller left ventricular (LV) end-diastolic diameter and larger left atrial size compared to SR patients. Higher NP tertiles were associated with increased in-hospital and one-year mortality in both groups. Conclusions: In acute HF, NP levels are lower in AF than in SR. AF patients also exhibited smaller LV chamber sizes. Nevertheless, NP levels remain strong predictors of outcomes in both AF and SR patients. Trial Registration: ClinicalTrials.gov Identifier: NCT01389843. © 2025. Korean Society of Heart Failure. | Yoon, Minjae; Park, Jin Joo; Youn, Jong-Chan; Lee, Sang Eun; Lee, Hae-Young; Choi, Jin Oh; Kim, Kye Hun; Yang, Dong Heon; Cho, Myeong-Chan; Kang, Seok-Min; Yoo, Byung-Su | Cardiovascular Center, Division of Cardiology, Department of Internal Medicine, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, South Korea; Cardiovascular Center, Division of Cardiology, Department of Internal Medicine, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, South Korea; Division of Cardiology, Department of Internal Medicine, Seoul St. Mary's Hospital, Catholic Research Institute for Intractable Cardiovascular Disease, College of Medicine, The Catholic University of Korea, Seoul, South Korea; Division of Cardiology, Department of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea; Division of Cardiology, Department of Internal Medicine, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, South Korea; Division of Cardiology, Department of Internal Medicine, Cardiovascular Institute, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea; Department of Cardiovascular Medicine, Chonnam National University Hospital, Chonnam National University Medical School, Gwangju, South Korea; Department of Internal Medicine, Kyungpook National University College of Medicine, Daegu, South Korea; Division of Cardiology, Department of Internal Medicine, Chungbuk National University School of Medicine, Cheongju, South Korea; Division of Cardiology, Department of Internal Medicine, Severance Cardiovascular Hospital, Yonsei University College of Medicine, Seoul, South Korea; Division of Cardiology, Department of Internal Medicine, Wonju Severance Christian Hospital, Yonsei University Wonju College of Medicine, Wonju, South Korea | 57201548933; 59900617800; 14070921900; 59646033800; 59646055800; 15848011800; 59763091800; 59443070600; 7401727518; 7405685375; 59652285900 | yubs@yonsei.ac.kr; | International Journal of Heart Failure | 2636-154X | 7 | 2 | 2.5 | 2025-06-11 | 1 | Atrial fibrillation; Heart failure; Natriuretic peptide | English | Final | 2025 | 10.36628/ijhf.2025.0007 | 바로가기 | 바로가기 | ||||||||||||||||
| ○ | Article | Comparison of the quality and physicochemical characteristics of commercial Sunsik products; [국내 유통 선식제품의 품질 및 이화학 특성 비교] | Ten commercially available Sunsiks were purchased and analyzed for quality and physicochemical characteristics. The moisture content of Sunsiks ranged from 1.55-3.23%. Among the samples, Sunsik I had the largest particle size (55.55 μm), whereas Sunsik J had the smallest particle size (23.99 μm). Viscosity varied widely, ranging from 37.4 to 976.0 cP, and sugar content was measured between 1.1 and 3.7oBrix. The pH values were relatively consistent and ranged from 5.97 to 6.70. The peak gelatinization temperature and gelatinization enthalpy of the Sunsiks ranged from 66.44 to 76.78oC and 0.33 to 5.61 J/g, respectively. However, no gelatinization peaks were observed in five Sunsik (A, D, E, G, and H). In the sensory evaluation, Sunsik B, E, and I received high scores for overall acceptability, which was attributed to their lower viscosity and higher sweetness than the other products. © 2025 The Korean Society of Food Science and Technology. All rights reserved. | Jeong, Duyun; Chung, Hyun-Jung | Department of Food and Service Industry, Kyungpook National University, South Korea; Division of Food and Nutrition, Chonnam National University, South Korea | 57203059723; 7404006790 | hchung@jnu.ac.kr; | Korean Journal of Food Science and Technology | 0367-6293 | 57 | 2 | N/A | 0 | Commercial Sunsik; Physicochemical properties; Quality characteristics; Sensory evaluation | Korean | Final | 2025 | 10.9721/kjfst.2025.57.2.172 | 바로가기 | 바로가기 | |||||||||||||||||
| ○ | Article | Complete Genome Sequence of Flavobacterium nitrogenifigens Strain KACC 18538 Chromosome, Isolated from the Rhizosphere of Switchgrass (Panicum virgatum) | This research presents the complete genome sequence of Flavobacterium nitrogenifigens strain KACC 18538, isolated from the rhizosphere of switchgrass. The genome of the strain includes a single circular 5,497,186 bp chromosome without plasmids and the GC content is 34.22%. © 2025, The Korean Society for Microbiology and Biotechnology. | Hyun, Yujin; Kim, Min-Ji; Shin, Jae-Ho | Department of Integrative Biology, Kyungpook National University, Daegu, 41566, South Korea; Department of Applied Biosciences, Kyungpook National University, Daegu, 41566, South Korea; Department of Integrative Biology, Kyungpook National University, Daegu, 41566, South Korea, Department of Applied Biosciences, Kyungpook National University, Daegu, 41566, South Korea, NGS Core Facility, Kyungpook National University, Daegu, 41566, South Korea | 59732971500; 57127351600; 57224125922 | jhshin@knu.ac.kr; | Microbiology and Biotechnology Letters | 1598-642X | 53 | 1 | 0 | 2025-05-07 | 0 | complete genome; Flavobacterium nitrogenifigens; rhizosphere; switchgrass | article; chromosome; DNA base composition; Flavobacterium; nonhuman; Panicum virgatum; plasmid; rhizosphere | English | Final | 2025 | 10.48022/mbl.2408.08019 | 바로가기 | 바로가기 | |||||||||||||||
| ○ | Article | Complete Genome Sequence of Lacticaseibacillus paracasei MGL98 Isolated from Makgeolli; [막걸리에서 분리한 Lacticaseibacillus paracasei MGL98 균주의 유전체 염기서열] | Lacticaseibacillus paracasei MGL98 strain was isolated from Makgeolli, a Korean traditional fermented liquor. The genome of MGL98 was assembled into a single chromosome and one plasmid. Their sizes and GC contents were 3,022,416 bp and 94,721 bp, 46.42% and 44.99%, respectively. The chromosome had 2,910 genes and 2,739 protein-coding genes, including genes involved in lactate production. © 2025, The Korean Society for Microbiology and Biotechnology. | Lee, Dokyung; Kim, Ryeong-Hui; Sliti, Amani; Shin, Jae-Ho | NGS Core Facility, Kyungpook National University, Daegu, 41566, South Korea; NGS Core Facility, Kyungpook National University, Daegu, 41566, South Korea; Department of Applied Biosciences, Kyungpook National University, Daegu, 41566, South Korea; NGS Core Facility, Kyungpook National University, Daegu, 41566, South Korea, Department of Applied Biosciences, Kyungpook National University, Daegu, 41566, South Korea | 57961974700; 57222756419; 58551490600; 57224125922 | jhshin@knu.ac.kr; | Microbiology and Biotechnology Letters | 1598-642X | 53 | 2 | 0 | Complete genome sequence; fermented food; LAB | English | Final | 2025 | 10.48022/mbl.2410.10004 | 바로가기 | 바로가기 | ||||||||||||||||||
| ○ | Article | Complete Genome Sequence of Lacticaseibacillus paracasei YGRT25 Isolated from Yogurt; [요거트에서 분리한 Lacticaseibacillus paracasei YGRT25 균주의 유전체 염기서열] | Lacticaseibacillus paracasei YGRT25 was isolated from yogurt. The genome of YGRT25 was assembled as a single chromosome, with a size of 3,035,709 bp and a GC content of 46.35%. The chromosome contained 2,971 genes and 2,813 protein-coding genes. The OrthoANI values between L. paracasei YGRT25 and its genetically close genomes, L. paracasei subsp. paracasei 8700:2, L. casei ATCC 393, and L. huelsenbergensis were 98.42%, 78.11%, and 77.93%, respectively. © 2025, The Korean Society for Microbiology and Biotechnology. | Lee, Dokyung; Kim, Ryeong-Hui; Sliti, Amani; Shin, Jae-Ho | NGS Core Facility, Kyungpook National University, Daegu, 41566, South Korea; NGS Core Facility, Kyungpook National University, Daegu, 41566, South Korea; Department of Applied Biosciences, Kyungpook National University, Daegu, 41566, South Korea; NGS Core Facility, Kyungpook National University, Daegu, 41566, South Korea, Department of Applied Biosciences, Kyungpook National University, Daegu, 41566, South Korea | 57961974700; 57222756419; 58551490600; 57224125922 | jhshin@knu.ac.kr; | Microbiology and Biotechnology Letters | 1598-642X | 53 | 1 | 0 | 2025-05-07 | 0 | Cmplete genome sequence; OrthoANI; yogurt | genomic DNA; yoghurt; Article; bacterial genome; chromosome; DNA base composition; genome size; Lactobacillus paracasei; nonhuman | English | Final | 2025 | 10.48022/mbl.2410.10005 | 바로가기 | 바로가기 | |||||||||||||||
| ○ | Article | Complete Genome Sequence of Lacticaseibacillus rhamnosus YGRT94 | This study presents the complete genome sequence of Lacticaseibacillus rhamnosus YGRT94, which was obtained from dairy products in Korea. The genome of the strain is composed of a single chromosome with two plasmids, total size of 3,020,664 bp, and the GC content is 46.81%. © 2025, The Korean Society for Microbiology and Biotechnology. | Kwon, Muhyeok; Kim, Ikwhan; Lee, Dokyung; Kim, Ryeong-Hui; Jung, Da-Ryung; Lee, YeonKyeong; Shin, Jae-Ho | Department of Integrative Biology, Kyungpook National University, Daegu, 41566, South Korea; Department of Integrative Biology, Kyungpook National University, Daegu, 41566, South Korea; NGS Core Facility, Kyungpook National University, Daegu, 41566, South Korea; NGS Core Facility, Kyungpook National University, Daegu, 41566, South Korea; Department of Applied Biosciences, Kyungpook National University, Daegu, 41566, South Korea; Veterinary Drugs and Biologics Division, Animal and Plant Quarantine Agency, Gimcheon, 39660, South Korea; Department of Integrative Biology, Kyungpook National University, Daegu, 41566, South Korea, NGS Core Facility, Kyungpook National University, Daegu, 41566, South Korea, Department of Applied Biosciences, Kyungpook National University, Daegu, 41566, South Korea | 59162335900; 58643019600; 57961974700; 57222756419; 57221116102; 58790988900; 57224125922 | jhshin@knu.ac.kr; | Microbiology and Biotechnology Letters | 1598-642X | 53 | 1 | 0 | 2025-05-07 | 0 | complete genome; Lacticaseibacillus rhamnosus; probiotics | agar; genomic DNA; glycerol; probiotic agent; sodium chloride; yoghurt; Article; bacterial genome; bacterial strain; bacterium colony; carbohydrate metabolism; chromosome; dairy product; DNA base composition; DNA purification; genome analysis; genome size; incubation time; inflammation; Korea; Lactobacillus rhamnosus; lipid metabolism; nonhuman; nucleotide metabolism; plasmid; skin cell; whole genome sequencing | English | Final | 2025 | 10.48022/mbl.2409.09010 | 바로가기 | 바로가기 | |||||||||||||||
| ○ | Conference paper | Comprehensive Reliability Assessment of WOx Engineering for Temperature-Resilient HfZrO2 FeCAP | HfZrO2 (HZO) ferroelectric capacitors (FeCAPs) for non-volatile memory are typically formed on the W-plug bottom electrode (BE). We present direct evidence of non-stoichiometric WOx formation even at 350°C thermal budget during post-deposition annealing (PMA) to realize ferro electricity in HZO. To address this, we introduced sputtered amorphous WO interlayer (IL) engineering. Through systematic investigation, we revealed how the physical and chemical properties of WO ILs are related to polarization in the HZO and endurance even in cryogenic environments. More specifically, leveraging 10 nm quasi-stoichiometric WO2.8 IL not only alleviates leakage path due to oxygen vacancies (Vos) near the BE interface but also facilitates ferroelectric domain formation in the HZO, which is validated by stronger diffraction peak intensity for orthorhombic (o)-phase. This results in a remnant polarization (Pr) greater than 20 μC/cm2 after 105 cycles at 123 K in the optimized 10 nm HZO/10 nm WO2.8 IL FeCAP. © 2025 IEEE. | Kim, Eunjin; Park, Hyoungjin; Jeong, Jiae; Lim, Seokjae; Woo, Jiyong | School of Electronic and Electrical Engineering, Kyungpook National University, Daegu, South Korea; School of Electronic and Electrical Engineering, Kyungpook National University, Daegu, South Korea; School of Electronic and Electrical Engineering, Kyungpook National University, Daegu, South Korea; School of Electronic and Electrical Engineering, Kyungpook National University, Daegu, South Korea; School of Electronic and Electrical Engineering, Kyungpook National University, Daegu, South Korea | 57222322113; 58964076600; 58963433800; 56525744000; 53985749100 | jiyong.woo@knu.ac.kr; | IEEE International Reliability Physics Symposium Proceedings | 1541-7026 | 0 | 2025-06-11 | 0 | FeCAP; Ferroelectric; HZO; Interlayer; WO | Bottom electrodes; Comprehensive reliability assessment; Ferroelectric capacitors; HfZrO2; Interlayer; Non-volatile memory; Nonstoichiometric; Post deposition annealing; Thermal budget; WO; Thermal Engineering | English | Final | 2025 | 10.1109/irps48204.2025.10983478 | 바로가기 | 바로가기 |
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