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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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| ○ | ○ | Editorial Material | A Rare Case of Primary Axillary Venous Aneurysm Presenting as a Palpable Mass | Kim, Hyeonju; Kim, Hyung-Kee | Kyungpook Natl Univ, Chilgok Hosp, Sch Med, Dept Surg,Div Vasc & Endovasc Surg, Daegu, South Korea | Kim, Hyung-Kee/JBR-8125-2023 | 58202135200; 59903697800 | hkkim6260@knu.ac.kr; | VASCULAR SPECIALIST INTERNATIONAL | VASC SPEC INT | 2288-7970 | 2288-7989 | 41 | ESCI | PERIPHERAL VASCULAR DISEASE;SURGERY | 2024 | 1 | 70.7 | 0 | 2025-06-11 | 0 | 0 | aged; Article; axillary mass; bladder cancer; case report; clinical article; computer assisted tomography; digital subtraction angiography; duplex Doppler ultrasonography; false aneurysm; follow up; human; male; phlebography; primary axillary venous aneurysm; rare disease; saccular aneurysm; vein aneurysm; very elderly | English | 2025 | 2025-04 | 10.5758/vsi.250016 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||||||
| ○ | ○ | Article | Effects of Pre-emptive Aortic Side Branch Embolization on Early-Stage Type II Endoleaks and Sac Changes After Endovascular Aneurysm Repair for Abdominal Aortic Aneurysm | Purpose: This study evaluated the effect of pre-emptive embolization of the aortic side branches on the short-term incidence of type II endoleaks (T2ELs) and aneurysm sac changes following endovascular aneurysm repair (EVAR) of abdominal aortic aneurysms (AAAs). Materials and Methods: Data of 157 patients with degenerative large AAAs (>= 50 mm for males and >= 45 mm for females) treated between January 2019 and October 2024 were retrospectively analyzed. The patients were categorized into the pre-emptive embolization (n=30, 19.1%) and non-embolization (n=127) groups. Embolization was considered for patients with high-risk factors for T2EL, specifically an inferior mesenteric artery (IMA) diameter >= 3 mm and a large lumbar artery diameter. Outcomes were assessed 1 month and 1 year postoperatively. The primary outcome was T2EL incidence, and the secondary outcomes were changes in aneurysm size and reintervention rates. Results: At 1 month postoperatively, T2EL incidence was significantly lower in the embolization group (3.3%, 1/30) than in the non-embolization group (22.8%, 29/127) (P=0.015). At 1 year postoperatively, the T2EL incidence was 8.0% (2/25) in the embolization group and 23.0% (23/100) in the non-embolization group, although the difference was not statistically significant (P=0.094). Sac expansion was absent in the embolization group, whereas 4.0% of patients in the non-embolization group experienced expansion (P=0.583). Subgroup analysis for 37 patients with patent IMA >= 3 mm showed a significantly lower T2EL incidence at 1 month (5.6% vs. 52.6%, P=0.002) and 1 year (12.5% vs. 52.9%, P=0.014) postoperatively in the embolization group. Additionally, sac shrinkage was higher in the embolization group than in the non-embolization group (56.2% vs. 23.5%, P=0.055). Multivariable analysis confirmed pre-emptive embolization as an independent protective factor for T2EL at 1 year postoperatively (odds ratio 0.071, 95% confidence interval, 0.008-0.663; P=0.020). Conclusion: Pre-emptive embolization reduced the incidence of early T2EL after EVAR and showed stable outcomes at the 1-year follow-up, particularly in patients with large patent IMA diameters. | Kim, Hyeonju; Nwang, Deokbi; Nuh, Seung; Yun, Woo-Sung; Kim, Hyung-Kee | Kyungpook Natl Univ, Chilgok Hosp, Dept Surg, Div Vasc & Endovasc Surg, 807 Hoguk Ro, Daegu 41404, South Korea; Kyungpook Natl Univ, Kyungpook Natl Univ Hosp, Div Vasc & Endovasc Surg, Dept Surg,Sch Med, Daegu, South Korea; LU Vasc & Endovasc Clin, Daegu, South Korea | Kim, Hyung-Kee/JBR-8125-2023 | 58202135200; 57194422879; 7101832929; 35070717000; 59903697800 | hkkim6260@knu.ac.kr; | VASCULAR SPECIALIST INTERNATIONAL | VASC SPEC INT | 2288-7970 | 2288-7989 | 41 | ESCI | PERIPHERAL VASCULAR DISEASE;SURGERY | 2024 | 1 | 70.7 | 0 | 2025-06-11 | 0 | 0 | Abdominal aortic aneurysm; Endovascular aneurysm repair; Embolization; Endoleak; Preoperative care | INFERIOR MESENTERIC-ARTERY | Abdominal aortic aneurysm; Embolization; Endoleak; Endovascular aneurysm repair; Preoperative care | abdominal aortic aneurysm; aged; aneurysm size; artery diameter; Article; artificial embolization; clinical outcome; cohort analysis; controlled study; endovascular aneurysm repair; female; follow up; human; incidence; inferior mesenteric artery; lumbar artery; major clinical study; male; preoperative care; retrospective study; risk factor; type II endoleak | English | 2025 | 2025-04 | 10.5758/vsi.250010 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||
| ○ | Article | Navigation-Guided Cochlear Implantation in Complex Congenital Ear Anomalies: Pierre Robin Syndrome With External Aural Atresia and Middle Ear Agenesis | Cochlear implantation in patients with complex craniofacial anomalies such as Pierre Robin syndrome poses significant surgical challenges, particularly in the presence of external aural atresia and middle ear agenesis. The authors present the case of a female patient diagnosed with Pierre Robin syndrome at 7 weeks of age, who exhibited glossoptosis, cleft palate, micrognathia, and multiple systemic anomalies. Audiological evaluation confirmed profound bilateral sensorineural hearing loss, and imaging revealed severe malformations of the external, middle, and inner ear. Sequential bilateral cochlear implantation was planned. At 20 months of age, left-sided cochlear implantation was successfully performed using anatomic estimation despite the absence of conventional landmarks. A second attempt for right-sided implantation was made at 26 months; however, the surgery was aborted due to the inability to localize the cochlea. At 4 years of age, right-sided implantation was successfully achieved using a navigation-guided transmastoid approach. High-resolution preoperative imaging with fiducial markers enabled accurate intraoperative localization, allowing for safe electrode insertion despite the complex anatomy. Postoperative follow-up demonstrated favorable auditory and language development. This case highlights the value of advanced surgical planning and navigation-assisted techniques in overcoming anatomic challenges in cochlear implantation for patients with severe congenital ear anomalies. © 2025 by Mutaz B. Habal, MD. | Lee, Kyu-Yup; Kwon, Eun Hye | Department of Otolaryngology-Head and Neck Surgery, Kyungpook National University Hospital, Daegu, South Korea, Kyungpook National University Bio-Medical Research Institute, Daegu, South Korea; Department of Otolaryngology-Head and Neck Surgery, Kyungpook National University Hospital, Daegu, South Korea | 59903264800; 59334656400 | kylee@knu.ac.kr; | Journal of Craniofacial Surgery | J CRANIOFAC SURG | 1049-2275 | 1536-3732 | SCIE | SURGERY | 2024 | 1 | 70.7 | 0 | Cochlear implantation; craniofacial anomalies; navigation-assisted approach | English | Article in press | 2025 | 10.1097/scs.0000000000011584 | 바로가기 | 바로가기 | 바로가기 | ||||||||||||
| ○ | Article | An investigation on synthetic data generation from original incomplete data | The generation of synthetic data is widely recognized as an effective strategy for protecting sensitive information in original datasets while maintaining their analytical utility. However, when the original data includes missing values, generating synthetic data directly from incomplete datasets can cause considerable bias, resulting in substantial deviations from the underlying data structure. Moreover, existing methods offer limited statistical inference frameworks for handling missing values when imputation is conducted after the synthetic data generation process. To address these challenges, this study proposes handling missing data prior to synthetic data generation. Specifically, we investigate two methodologies for producing fully imputed synthetic datasets and evaluate their performance through extensive simulation studies. We also examine their practical applicability in real-world data analysis settings, highlighting their advantages in preserving both data utility and inferential validity. © 2025 Taylor & Francis Group, LLC. | Seo, Yun-Beom; Kim, Young Min | Department of Statistics, Kyungpook National University, Daegu, South Korea; Department of Statistics, Kyungpook National University, Daegu, South Korea | 59760321900; 56035273800 | kymmyself@knu.ac.kr; | Communications in Statistics: Simulation and Computation | COMMUN STAT-SIMUL C | 0361-0918 | 1532-4141 | SCIE | STATISTICS & PROBABILITY | 2024 | 0.8 | 71.6 | 0 | 2025-05-07 | 0 | Incomplete data; Nonparametric Bayesian; Sequential conditional distribution; Synthetic data generation; Two-stage synthetic data generation | Data reduction; Conditional distribution; Incomplete data; Missing values; Non-parametric Bayesian; Sensitive informations; Sequential conditional distribution; Synthetic data; Synthetic data generations; Two-stage synthetic data generation; Sorting | English | Article in press | 2025 | 10.1080/03610918.2025.2496777 | 바로가기 | 바로가기 | 바로가기 | |||||||||
| ○ | Article | Concordance correlation coefficients for multivariate measurements | When evaluating new measurement tools, it is crucial to ensure their effectiveness through comparison with existing methods. The concordance correlation coefficient (CCC) is widely used for this purpose in univariate settings. However, assessing agreement in multivariate measurements presents unique challenges that existing methods fail to address adequately. In this study, we introduce a novel concordance correlation coefficient for multivariate measurements (CCCM) that effectively handles multiple variables and observers simultaneously. CCCM expands the traditional CCC framework while maintaining its interpretability and incorporating three key innovations: independence from variable correlations, the ability to handle multiple observers, and computational efficiency through random matrix modeling. Through extensive simulations under various correlation structures and distributional assumptions, we demonstrate that CCCM exhibits superior stability and coverage properties compared to an existing method, the matrix-based concordance correlation coefficient (MCCC), particularly in scenarios with a small number of subjects. Application to a dental restorative study validates its practical utility, showing improved performance over MCCC. The derived theoretical properties demonstrate the large-sample behavior of CCCM, including asymptotic normality under Fisher’s Z-transformation. Our findings suggest that CCCM provides a robust and theoretically sound framework for assessing agreement in multivariate settings, offering practitioners a reliable tool for method comparison studies. © Korean Statistical Society 2025. | Choi, Youngtae; Lee, Du-Hyeong; Lee, Kyeong Eun | Department of Statistics, Kyungpook National University, 80 Daehakro, Buk-gu, Daegu, 41566, South Korea; Department of Prosthodontics, University of Iowa College of Dentistry and Dental Clinics, 801 Newton Rd., Iowa, 52242, IA, United States; Department of Statistics, Kyungpook National University, 80 Daehakro, Buk-gu, Daegu, 41566, South Korea | 59721004800; 35770948000; 56041259000 | artlee@knu.ac.kr; | Journal of the Korean Statistical Society | J KOREAN STAT SOC | 1226-3192 | 2005-2863 | SCIE | STATISTICS & PROBABILITY | 2024 | 0.8 | 71.6 | 0 | 2025-05-07 | 0 | Agreement; Agreement among observers; Concordance correlation coefficient; Concordance correlation coefficient for multivariate measurements; Random matrix | English | Article in press | 2025 | 10.1007/s42952-025-00315-5 | 바로가기 | 바로가기 | 바로가기 | ||||||||||
| ○ | Article | Objective Bayesian analysis of common quantiles of normal distributions | Abstract.: Many procedures can assess the equivalence of the means or medians between groups when comparing several independent populations. However, neither the mean nor median captures the entire distribution. We propose a Bayesian approach for the quantiles of several normal distributions, focusing on developing non informative priors to compare the quantiles of multiple populations. Further, reference priors and first- and second-order matching priors are developed. The second-order matching prior does not exist, and the reference priors do not satisfy a first-order matching criterion. In addition, conditions for proper posterior distributions for general priors, including developed priors, are provided. Finally, simulations include a real-world example to demonstrate the proposed approach. The numerical studies indicate that the matching prior performs better than the reference prior and Jeffreys’ prior in terms of matching the frequentist target coverage probabilities, and shows good performance even in small sample sizes. Moreover, the matching prior is not affected by the values of parameters, the number of populations, and does not depend on the values of pth quantile. © 2025 Taylor & Francis Group, LLC. | Kang, Sang Gil; Kim, Yongku | Department of Data Science, Sangji University, Wonju, South Korea; Department of Statistics, Kyungpook National University, Daegu, 41566, South Korea | 56119861400; 47962102500 | kim.1252@knu.ac.kr; | Communications in Statistics - Theory and Methods | COMMUN STAT-THEOR M | 0361-0926 | 1532-415X | SCIE | STATISTICS & PROBABILITY | 2024 | 0.8 | 71.6 | 0 | 2025-05-07 | 0 | Common quantile; matching prior; objective Bayesian analysis; reference prior | Inflation; Population distribution; Bayesian Analysis; Bayesian approaches; Common quantile; First order; Matching prior; Matchings; Non-informative prior; Objective bayesian analyze; Reference prior; Second-Order Matching; Normal distribution | English | Article in press | 2025 | 10.1080/03610926.2024.2449101 | 바로가기 | 바로가기 | 바로가기 | |||||||||
| ○ | Article | Objective Bayesian inference for Birnbaum–Saunders distributions | This paper proposes a Bayesian analysis for the Birnbaum–Saunders distribution and develops noninformative priors for the scale and shape parameters. Probability matching and reference priors are derived for the shape parameter, finding that the second-order matching prior is a high posterior density (HPD) matching prior but not a cumulative density function (CDF) matching prior. For the scale parameter, the second-order matching prior is confirmed to be an HPD matching prior and CDF matching prior but does not match the alternative coverage probabilities up to the second order. The one-at-a-time reference prior and Jeffreys prior satisfy a first-order matching criterion but are not second-order matching priors. The developed priors cause improper posteriors; therefore, modified noninformative priors are suggested that use matching priors with desirable properties. A simulation study demonstrates that these modified matching priors accurately match the target coverage probabilities in a frequentist sense. Two actual examples are provided to illustrate the findings. © 2025 Taylor & Francis Group, LLC. | Kang, Sang Gil; Kim, Yongku | Department of Data Science, Sangji University, Wonju, South Korea; Department of Statistics, Kyungpook National University, Daegu, South Korea | 56119861400; 47962102500 | kim.1252@knu.ac.kr; | Communications in Statistics: Simulation and Computation | COMMUN STAT-SIMUL C | 0361-0918 | 1532-4141 | SCIE | STATISTICS & PROBABILITY | 2024 | 0.8 | 71.6 | 0 | 2025-05-07 | 0 | Birnbaum–Saunders; Matching prior; Objective Bayesian; Posterior propriety; Reference prior | Probability distributions; Bayesian; Birnbaa–saunders; Birnbaum; Birnbaum-saunders distribution; Matching prior; Matchings; Objective bayesian; Posterior propriety; Reference prior; Second-Order Matching; Probability density function | English | Article in press | 2025 | 10.1080/03610918.2025.2455408 | 바로가기 | 바로가기 | 바로가기 | |||||||||
| ○ | ○ | Article | Unlocking precision using k-means plus plus - improved genetic algorithm-radial basis function neural network: data-driven evolution of smart gloves for gesture recognition | Human-computer interaction technologies have been used since the 1970s but have only gained growing popularity in recent years with new design paradigms. Ongoing research and development in gesture recognition systems with broad application prospects have focused on improving accuracy and real-time performance as well as the robustness of specific machine learning algorithms against environmental conditions. This paper addresses the accuracy enhancement of a novel Fifth Dimension Technologies data-glove-based gesture recognition system using a genetic-algorithm (GA)-trained kmeans++-improved radial basis function (RBF) or GK-RBF neural network. First, we analyzed and modeled the sensor distribution in the data glove and proposed joint constraints based on the finger joint angle and sensor mapping. Then, we trained the model and conducted experimental verification to demonstrate the model's excellent real-time performance. Our results showed a training accuracy of 100%, a reduction in training error rate by 89.3%, and an accuracy rate improvement of at least 3.5% between the different static gestures, even with different operators. Specifically, the GK-RBF neural network outperforms the RBF and GA-modified models by 4.36 and 2.21 abs.%, respectively, in terms of recognition accuracy. The 99.85-% accuracy rate of 10-fold cross validation proves a high degree of compatibility with data-glove-based recognition systems. | Ding, Liang Xiao; Chee, Kuan-Way (Guanghui); Lu, Hong; Paul, Anand; Kim, Jeonghong; Lee, Jang-Myung | Kyungpook Natl Univ, Dept Elect & Elect Engn, Daegu 41566, South Korea; Zhejiang Univ, Sch Informat Sci & Elect Engn, Hangzhou, Peoples R China; LSU Hlth Sci Ctr New Orleans, Biostat & Data Sci, New Orleans, LA USA; Kyungpook Natl Univ, Sch Comp Sci & Engn, Daegu, South Korea; Pusan Natl Univ, Dept Mech Engn, Busan, South Korea | Paul, Anand/V-6724-2017 | 59378312600; 57524559900; 59721731600; 59440131300; 59540518600; 7601484617 | aghjuee@kynungpook.kr; | ACTA SCIENTIARUM-TECHNOLOGY | ACTA SCI-TECHNOL | 1806-2563 | 1807-8664 | 47 | 1 | SCIE | MULTIDISCIPLINARY SCIENCES | 2024 | 0.6 | 72.2 | 0 | 2025-05-07 | 0 | 0 | Data classification; human-computer interaction; adaptive; training accuracy; intelligent sensors | OPTIMIZATION; DESIGN | adaptive; Data classification; human-computer interaction; intelligent sensors; training accuracy | English | 2025 | 2025 (JAN-DEC) | 10.4025/actascitechnol.v47i1.70901 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||
| ○ | ○ | Article | Faunistic study of Coleoptera (Buprestidae, Carabidae, Cerambycidae, Lucanidae and Melyridae) on Gageodo Island, south-westernmost Korean Peninsula | Background The Korean Archipelago consists of more than 3,348 islands, many of which have an intact biodiversity. Gageodo Island, which is the south-westernmost island in the Peninsula, is characterised by floristic and faunistic features that are distinct from those of the mainland, making it of biogeographical and ecological interest. However, due to the difficulties associated with surveying this Island, it remains under-investigated. In particular, the Island's coleopteran fauna remains poorly understood. New information In this study, the authors surveyed Buprestidae (jewel beetles), Carabidae (ground beetles), Cerambycidae (longhorn beetles), Lucanidae (stag beetles) and Melyridae (soft-winged flower beetles) on Gageodo Island. Each species was identified and ecological notes were recorded. To update the coleopteran list for the Island, previous studies that examined samples from Gageodo Island were compiled and organised. As a result, 31 species and three families were recorded on the Island for the first time, for a total of 93 species within 16 families. Of these, the melyrid species, Intybia tsushimensis (Sat & ocirc; & Ohbayashi, 1968) is reported for the first time in the Korean Peninsula. This study contributes to understand the coleopteran fauna of the biogeographically important Island in Korea and will serve as a foundational piece for understanding the fauna of Gageodo. | Kim, Donguk; Kim, Dooyoung; Kim, Dongmin; Kim, Young-Kun; Suh, Sang Jae; Choi, Kwang Shik | Kyungpook Natl Univ, Coll Nat Sci, Dept Biol, Daegu, South Korea; Kyungpook Natl Univ, Sch Life Sci, BK21 FOUR KNU Creat Biores Grp, Daegu, South Korea; Kyungpook Natl Univ, Sch Ind Technol Adv, Dept Biomed Convergence Sci & Technol, Daegu, South Korea; Kyungpook Natl Univ, Dept Appl Biol, Daegu, South Korea; Kyungpook Natl Univ, Sch Appl Biosci, Daegu, South Korea; Kyungpook Natl Univ, Coll Agr & Life Sci, Dept Plant Med, Daegu, South Korea; Kyungpook Natl Univ, Inst Plant Med, Coll Agr & Life Sci, Daegu, South Korea | 57218602310; 57759300300; 57961409800; 57222033782; 15754843200; 36602283400 | ksc@knu.ac.kr; | BIODIVERSITY DATA JOURNAL | BIODIVERS DATA J | 1314-2836 | 1314-2828 | 13 | SCIE | BIODIVERSITY CONSERVATION | 2024 | 1.1 | 73.3 | 0 | 2025-05-07 | 0 | 0 | biodiversity; Intybia; island fauna; new record; Korean Archipelago; species inventory | SHIFTS; RECORD | biodiversity; Intybia; island fauna; Korean Archipelago; new record; species inventory | Korea; biodiversity; biogeographical region; fauna; insect; new record; species inventory; surveying | English | 2025 | 2025-03-31 | 10.3897/bdj.13.e146229 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |||
| ○ | ○ | Article | First report of an intersex individual of the click beetle Pectocera fortunei (Elateridae) and additional cases of gynandromorphism in Coleoptera (Lucanidae, Scarabaeidae) | Background The occurrence of individuals exhibiting both male and female phenotypes is a rare phenomenon observed across various insect orders. New information This study documents the first case of an intersex individual of Pectocera fortunei Cand & egrave;ze, 1873, from the Korean Peninsula, including behavioural findings. This is the first report of such a phenomenon in the family Elateridae. Two cases of gynandromorphism are also described: one in Dorcus titanus castanicolor(Motschul sky, 1861) (Lucanidae) and the other in Trypoxylus dichotomus septentrionalis (K & ocirc;no, 1931) (Scarabaeidae). The former is a new record for this subspecies. An updated list of intersex and gynandromorphic beetles is also provided. | Kim, Donguk; Hyun, Sangeun; Choi, Kwang Shik | Kyungpook Natl Univ, Coll Nat Sci, Dept Biol, Daegu, South Korea; Kyungpook Natl Univ, Sch Life Sci, BK21 FOUR KNU Creat BioRes Grp, Daegu, South Korea | Kim, Donguk/AIE-1445-2022 | 57218602310; 59244828200; 36602283400 | ksc@knu.ac.kr; | BIODIVERSITY DATA JOURNAL | BIODIVERS DATA J | 1314-2836 | 1314-2828 | 13 | SCIE | BIODIVERSITY CONSERVATION | 2024 | 1.1 | 73.3 | 0 | 2025-05-07 | 0 | 0 | sexual dimorphism; stag beetle; rhinoceros beetle; Dorcus; Trypoxylus; Korea | SEXUAL-BEHAVIOR; COURTSHIP | Dorcus; Korea; rhinoceros beetle; sexual dimorphism; stag beetle; Trypoxylus | Korea; beetle; female; intersex; male; new record; sexual dimorphism | English | 2025 | 2025-02-20 | 10.3897/bdj.13.e144929 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||
| ○ | ○ | Article | Inventory of medium- to large-sized wild mammals from District Nagar, Gilgit-Baltistan, Pakistan through camera-trap surveys | Background The study area is located within the Central Karakoram National Park, nestled in thetowering Karakoram mountain range. Situated at high altitude in the District of Nagar,Gilgit-Baltistan, Pakistan, this region is characterised by its rugged terrain, glaciers andsnow-covered peaks. The area encompasses diverse habitats, including alpinemeadows, subalpine forests and glaciated zones, which provide potential habitat formedium- to large-sized mammals. Despite its ecological significance, wildlife in this arearemains understudied. Therefore, the current study aimed to document the wild mammalspecies of the high-altitude Hoper and Hisper Valleys . New information Camera-trapping surveys were conducted from April to November 2024 to record wildmedium- to large-sized mammals in the study area. Thirty trail cameras were deployed across the study area, which resulted in 85 occurrence records for seven mammalspecies, including three carnivores, two lagomorphs, one rodent and one ruminant. Allspecies were native, non-endemic to the region. According to the IUCN ConservationStatus, Panthera uncia (Snow Leopard), Mustela altaica (Mountain Weasel) and Capra sibirica (Himalayan Ibex) belong to the endangered categories. Out of the sevenmammals recorded in this study, five are newly documented, while the Snow Leopardand Himalayan Ibex have been previously reported from the area. The data collectedfrom this survey provide valuable occurrence information on the mammal species presentin the study area, which can serve as a baseline for monitoring and conservation effortsin the future. | Din, Shahab Ud; Park, Joong Yeol; Kim, Mihyeon; Hong, Sungwon | Kyungpook Natl Univ, Dept Anim Biotechnol Sci, Sangju, South Korea; Kyungpook Natl Univ, Dept Horse Compan & Wild Anim Sci, Sangju, South Korea | Din, Shahab/AAM-5282-2020 | 59206105600; 59911669900; 58755487800; 56431586600 | shong@knu.ac.kr; | BIODIVERSITY DATA JOURNAL | BIODIVERS DATA J | 1314-2836 | 1314-2828 | 13 | SCIE | BIODIVERSITY CONSERVATION | 2024 | 1.1 | 73.3 | 0 | 2025-06-11 | 0 | 0 | Camera trapping; mammals; Gilgit-Baltistan; wildlife; conservation | RAIN-FOREST; OCCUPANCY; PATTERNS | Camera trapping; conservation; Gilgit-Baltistan; mammals; wildlife | Gilgit-Baltistan; Pakistan; Pakistan; altitude; conservation management; conservation status; habitat type; mammal; trapping; wild population | English | 2025 | 2025-05-13 | 10.3897/bdj.13.e151009 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||
| ○ | ○ | Article | Taxonomic review of Korean Siphonaria species (Mollusca, Gastropoda, Siphonariidae) | Many molluscan species exhibit a high degree of shell morphological plasticity in their shape (including sculptures), size and colour patterns, which can vary significantly depending on environmental conditions. These shell morphological variations make it challenging to differentiate species, based on morphology alone, often resulting in various taxonomic errors, such as misidentifications, overlooking cryptic species diversity or a plethora of nominal species. The genus Siphonaria constitutes a significant component of the macrobenthic invertebrate fauna in intertidal habitats across temperate to tropical regions. Given the limited attention to shell variation in previous taxonomic studies on the Korean Siphonaria species, the extensive range of ecophenotypic shell variations documented in this group raises questions about the taxonomic validity of New informationThe present study provides a comprehensive taxonomic review of Korean Siphonariaspecies using a combination of shell morphology, radula structure and phylogeneticanalysis of the mtDNA cox1 sequences. This integrative analysis confirmed the validity ofS. acmaeoides, S. japonica and S. sirius in Korea, highlighting differences in shell andsiphonal groove morphology amongst these species. Detailed descriptions of shell andradula characteristics, along with mtDNA cox1 sequences as DNA barcodes, are alsoprovided, which are very useful for the accurate identification of Siphonaria species.Unlike these three Siphonaria species, the taxonomic validity of the four other species (S.coreensis, S. javanica, S. laciniosa and S. rucuana) previously reported from Koreanwaters is questionable, given their documented geographic distribution ranges and thepotential misidentification of shell variants in Korean malacofaunal studies | Kim, Yukyung; Park, Jina; Hwang, Ui Wook; Park, Joong-Ki | Ewha Womans Univ, Div EcoSci, Seoul, South Korea; Kyungpook Natl Univ, Teachers Coll, Dept Biol Educ, Daegu, South Korea; Kyungpook Natl Univ, Inst Phylogen & Evolut, Daegu, South Korea | Choi, Eun Hwa/HTN-1610-2023 | 58243778900; 57216463816; 35074015800; 16402519100 | uwhwang@knu.ac.kr; jkpark@ewha.ac.kr; uwhwanq@knu.ac.kr; | BIODIVERSITY DATA JOURNAL | BIODIVERS DATA J | 1314-2836 | 1314-2828 | 13 | SCIE | BIODIVERSITY CONSERVATION | 2024 | 1.1 | 73.3 | 0 | 2025-05-07 | 0 | 0 | Panpulmonata; Korean Siphonaria; taxonomic review; shell morphology; radula; mtDNA; cox1 | Korean Siphonaria; mtDNA cox1; Panpulmonata; radula; shell morphology; taxonomic review | Korea; geographical distribution; intertidal environment; mitochondrial DNA; morphology; phenotypic plasticity; shell; snail; taxonomy | English | 2025 | 2025-02-18 | 10.3897/bdj.13.e139388 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |||
| ○ | ○ | Article | CYTOP-assisted vacuum storage enhancement of PDMS microfluidic chip for passive-driven fluid injection | Herein, we present a straightforward method for spin-coating CYTOP onto PDMS. This approach provides a pumpless microfluidic chip that exhibits enhanced vacuum storage efficiency and fluid transport performance compared to PDMS-only chips. The short retention time of vacuum-driven microfluidic systems is mitigated by sealing the porous structure of the PDMS-CYTOP complex, a transparent fluoropolymer with low-gas permeability and high-chemical stability. Spin-coating at 5000 revolutions per minute (rpm) resulted in superior uniformity and reduced roughness that effectively minimized vacuum storage losses compared with those at other speeds. The optimized coating maintained vacuum retention efficiencies greater than 95% after 30 min and demonstrated stable fluid transport, comparable to its initial state, even after unpackaging. This simple and accessible fabrication method eliminates the need for specialized equipment. The CYTOP-coated chip holds significant potential for applications in biosensors, organ-on-a-chip systems, and cell loading, particularly for portable and energy-efficient microfluidic technologies. | Kim, Hyunjun; Kim, June Soo; Jang, Noah; Kim, Da Ye; Nam, Yujin; Kim, Seung Deok; Han, Maeum; Kong, Seong Ho | Kyungpook Natl Univ, Sch Elect & Elect Engn, Daegu 41566, South Korea; Kyungpook Natl Univ, Inst Semicond Fus Technol, Daegu 41566, South Korea | 59446567300; 57314355500; 58130629700; 57279831500; 59289058300; 57223370762; 55931924500; 57204537951 | shkong@knu.ac.kr; | JAPANESE JOURNAL OF APPLIED PHYSICS | JPN J APPL PHYS | 0021-4922 | 1347-4065 | 64 | 3 | SCIE | PHYSICS, APPLIED | 2024 | 1.8 | 73.5 | 0 | 2025-05-07 | 0 | 0 | microfluidics; surface modification; passive-driven; PDMS-CYTOP | ON-A-CHIP; DEVICES; BIOSENSORS | microfluidics; passive-driven; PDMS-CYTOP; surface modification | Cutting tools; Drug products; Elastomers; Fluidic logic devices; Ionomers; Microfluidic chips; Silicones; Vacuum applications; Virtual storage; Driven fluids; Fluid injections; Fluid transport; Microfluidic-chips; Passive-driven; PDMS-CYTOP; Pumpless; Storage efficiency; Straight-forward method; Surface-modification; Microfluidics | English | 2025 | 2025-03-01 | 10.35848/1347-4065/adb853 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||
| ○ | Article | Gap-surface plasmon based meta-mirror OLED cavities for unified physical length and narrower angular spectral response | A reflective metasurface that can support the gap-surface plasmon (GSP) mode has been widely applied to various plasmonic structures due to its high-quality-factor magnetic resonance, which is less sensitive to the refractive indices of surrounding materials, and its strong reflection phase control capability. In this work, we applied a 2D nanostripe- and 3D nanodisk-based GSP metasurface to the backside mirror of an organic light-emitting diode (OLED) cavity to provide optimized phase tuning performance with sufficiently high reflection amplitude. Through this analysis, the proposed OLED cavity, supported by the meta-mirror, exhibits a unified physical length across red, green, and blue resonance conditions. Additionally, we analyzed the spectral response of the OLED cavity under various oblique angular conditions, revealing that the GSP-based metasurface with magnetic resonance demonstrates higher angular selectivity compared to a conventional cavity designed with a flat metal mirror. | Kim, Yeonah; Lee, Seung-Yeol | Kyungpook Natl Univ, Sch Elect & Elect Engn, Daegu 41566, South Korea | seungyeol@knu.ac.kr; | JAPANESE JOURNAL OF APPLIED PHYSICS | JPN J APPL PHYS | 0021-4922 | 1347-4065 | 64 | 6 | SCIE | PHYSICS, APPLIED | 2024 | 1.8 | 73.5 | 0 | surface plasmon; OLED cavity; metasurface; color filter; nanodisk | LIGHT-EMITTING-DIODES; PERFECT ABSORBER; METASURFACES | English | 2025 | 2025-06-01 | 10.35848/1347-4065/add9f4 | 바로가기 | 바로가기 | 바로가기 | ||||||||||
| ○ | ○ | Article | Gate oxide technology relieving word-line break in 10 nm-class DRAMs | Modern dynamic random-access memories (DRAMs) have ultra-high densities due to the high integration of cell arrays, and the length of word-line (WL) has become considerably longer. In particular, maintaining the uniform line profile in the WL of modern 10 nm-class DRAMs is extremely challenging. In this paper, our goal is to investigate the causes of the WL break and propose a new method to solve it. We discuss a novel gate oxide (Gox) formation technology that is able to relieve the WL wiggling and disconnection. 10 nm-class DRAMs are fabricated with the novel Gox technology, and their structure and characteristics are studied. | Jang, Dongkyu; Park, Taehoon; Lee, Inkyum; Kim, Jongkyu; Ahn, Sang Bin; Lee, Jieun; Kim, Shindeuk; Ban, Hyodong; Woo, Sung Yun; Hong, Yoonki | Samsung Elect, DRAM Yield Enhancement Team, Mfg & Proc Technol, Suwon 18448, Gyeonggi Do, South Korea; Kyungpook Natl Univ, Sch Elect & Elect Engn, Daegu Si 41566, South Korea; Pusan Natl Univ, Sch Elect & Elect Engn, Busan Si 46241, South Korea | 57200110056; 57578274700; 58904722100; 55900802700; 58992006800; 59290010000; 24436970000; 7006253594; 57201527826; 56532884500 | yhong@pusan.ac.kr; | JAPANESE JOURNAL OF APPLIED PHYSICS | JPN J APPL PHYS | 0021-4922 | 1347-4065 | 64 | 1 | SCIE | PHYSICS, APPLIED | 2024 | 1.8 | 73.5 | 0 | 2025-05-07 | 0 | 0 | DRAM; gate oxide; word-line; 6F(2) array scheme | RELIABILITY | 6F<sup>2</sup> array scheme; DRAM; gate oxide; word-line | Dynamic random access storage; Image processing; Static random access storage; 6f2 array scheme; Cell array; Dynamic random access memory; Gate oxide; Higher integration; Line: Profiles; Oxide formation; Ultrahigh density; Word-line; Data mining | English | 2025 | 2025-01-01 | 10.35848/1347-4065/ad9f6e | 바로가기 | 바로가기 | 바로가기 | 바로가기 |
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