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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 | Attack Mitigation for the Corrective Controller With FPGA Implementation on a Space-borne Digital System | This article studies an attack mitigation strategy for the corrective control system of input/state asynchronous sequential machines (ASMs). The corrective controller suffers from an attacker invoking false data injection attacks, as the result of which not only the controller but also the controlled machine undergoes unauthorized state transitions. To overcome such attacks, we propose self-repairing transitions and additional controller components to make the closed-loop system exhibit desired input/state behaviors as well as resilience against the adverse effect of the attack on the controller. The stable reachability of the controlled ASM required to design a proper corrective controller is derived. Hardware experiments on field-programmable gate array (FPGA) on a space-borne digital system are provided to demonstrate the applicability of the proposed methodology. | Yang, Jung-Min; Kwak, Seong Woo | Kyungpook Natl Univ, Sch Elect Engn, 80 Daehakro, Daegu 41566, South Korea; Pukyong Natl Univ, Dept Control & Instrumentat Engn, 45 Yongsoro, Busan 48513, South Korea | 57208450551; 59816855300 | ksw@pknu.ac.kr; | INTERNATIONAL JOURNAL OF CONTROL AUTOMATION AND SYSTEMS | INT J CONTROL AUTOM | 1598-6446 | 2005-4092 | 21 | 12 | SCIE | AUTOMATION & CONTROL SYSTEMS | 2023 | 2.5 | 44.6 | 0 | 2025-06-25 | 0 | 0 | Asynchronous sequential machines (ASMs); corrective control; false data injection attack; field-programmable gate array (FPGA); self-recovery | ASYNCHRONOUS SEQUENTIAL-MACHINES; FALSE-DATA INJECTION; INPUT/OUTPUT CONTROL | Asynchronous sequential machines (ASMs); corrective control; false data injection attack; field-programmable gate array (FPGA); self-recovery | Closed loop systems; Field programmable gate arrays (FPGA); Logic gates; Sequential machines; Asynchronoi sequential machine; Asynchronous sequential machines; Corrective control; Digital system; False data injection attacks; Field programmables; Field-programmable gate array; Programmable gate array; Self-recovery; Space-borne; Controllers | English | 2023 | 2023-12 | 10.1007/s12555-023-0200-6 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||
| ○ | ○ | Article | Design of Humanoid Robot Foot to Absorb Ground Reaction Force by Mimicking Longitudinal Arch and Transverse Arch of Human Foot | In this paper, we describe a double arched robotic Foot-1 (DARFT-1) for a humanoid robot. The feet of many humanoid robots are equipped with force/torque (F/T) sensors for various purposes of walking control, including the calculation of zero-moment-point (ZMP), contact detection, and contact force control. However, there are cases where unexpectedly large ground reaction force (GRF) is applied to the F/T sensor when the humanoid robot walks on uneven ground, causing the F/T sensor to break easily. To protect the F/T sensor and achieve the mechanical filter effect, various robot feet are being studied. We propose a robot foot that mimics the longitudinal arch and transverse arch of a human foot to absorb GRF effectively. Each arch of the proposed foot consists of passive joints and springs and is designed with a 2-degrees-of-freedom (DoF) structure. Furthermore, DARFT-1 is designed to prevent external obstacles from entering the sole of the foot, while also being designed for shape adaptation to uneven ground. To verify the effectiveness of the designed foot, GRF measurement experiments were conducted by mounting the DARFT-1 on the humanoid robot DRC-HUBO+. Through the experiments, the DARFT-1 reduced GRF by an average of 9.8% and 10.02% in three trials when placing the obstacle on the front and side of the foot, respectively, compared to the previous foot. In addition, the proposed foot performed as a mechanical filter by reducing the rate of change in the GRF. Furthermore, the reduced GRF decreased the ZMP, improving the stability of the humanoid robot's walk. | Lee, Jindeok; Joe, Hyun-Min | Kyungpook Natl Univ, Dept Robot & Smart Syst Engn, 80 Daehak Ro, Daegu 41566, South Korea | lee, jd/LDE-9116-2024; Lee, Jindeok/LDE-9116-2024 | 58680690900; 57188687051 | leejdk@knu.ac.kr;hmjoe@knu.ac.kr; | INTERNATIONAL JOURNAL OF CONTROL AUTOMATION AND SYSTEMS | INT J CONTROL AUTOM | 1598-6446 | 2005-4092 | 21 | 11 | SCIE | AUTOMATION & CONTROL SYSTEMS | 2023 | 2.5 | 44.6 | 0.34 | 2025-06-25 | 3 | 3 | Biomimetics; ground reaction force; humanoid; longitudinal arch; robotic foot; transverse arch; zeromoment-point | Biomimetics; ground reaction force; humanoid; longitudinal arch; robotic foot; transverse arch; zeromoment-point | Arches; Biomimetics; Machine design; Force/torque sensor; Ground reaction forces; Human foot; Humanoid; Humanoid robot; Longitudinal arch; Robotic foot; Transverse arch; Zero moment point; Zeromoment-point; Anthropomorphic robots | English | 2023 | 2023-11 | 10.1007/s12555-023-0387-6 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||
| ○ | ○ | Article | Feedback Control Analysis for Marx's Law of the Tendential Fall in the Rate of Profit | This paper presents a feedback control method to analyze Marx's law of the tendential fall in the rate of profit which is the most important Marx's theory of capitalism. The law states that the rate of profit would tend to decline in the long run as a result of technological progress. In this paper, we set the composition of capital to be accumulated next year as a control input which is designed to increase the profit rate in the next year. Then we present certain conditions for which the control input to increase the rate of profit eventually decreases it, that is to say, the effort of capital to increase the rate of profit leads to its decrease on the contrary. | Park, Seong-Jin; Yang, Jung-Min | Ajou Univ, Dept Elect & Comp Engn, 206 Worldcup ro, Suwon 16499, South Korea; Kyungpook Natl Univ, Sch Elect Engn, 80 Daehak ro, Daegu 41566, South Korea | 57188837512; 57208450551 | parksjin@ajou.ac.kr;jmyang@ee.knu.ac.kr; | INTERNATIONAL JOURNAL OF CONTROL AUTOMATION AND SYSTEMS | INT J CONTROL AUTOM | 1598-6446 | 2005-4092 | 21 | 5 | SCIE | AUTOMATION & CONTROL SYSTEMS | 2023 | 2.5 | 44.6 | 0.23 | 2025-06-25 | 2 | 2 | Economic system; feedback control; nonlinear system; profit rate | NEURAL-NETWORKS | Economic system; feedback control; nonlinear system; profit rate | Profitability; Condition; Control inputs; Economic system; Feedback control analysis; Feedback control methods; Profit rate; S-theory; Technological progress; Feedback control | English | 2023 | 2023-05 | 10.1007/s12555-022-0211-8 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||
| ○ | ○ | Article | Hue-saturation-depth Guided Image-based Lidar Upsampling Technique for Ultra-high-resolution and Omnidirectional 3D Scanning | This paper proposes a lidar upsampling technique to obtain ultra-high resolution and omnidirectional 3D data. Obtaining a large amount of omnidirectional 3D data is expensive because of the cost of sensing and scanning systems. Instead of using expensive commercial scanning systems, we introduce a new type of low-cost 360-degree 3D scanning system to obtain 3D lidar data. The original lidar data from the system is upsampled by using the weighted median filter with novel Hue-Saturation-Depth (HSD) guide image. The proposed upsampling technique consists of two steps. The first step upsampling is performed by using linear interpolation based on pixel distance and edge-area refinement in the interpolated depth map. Thereafter, in order to reduce the saturation effect of a high-contrast RGB color guide image, we propose to add the depth information to the guide image. A novel HSD guide image is generated by replacing the intensity of the RGB image with the scaled-depth from the first-step upsampling. Finally, the second-step upsampling is performed by applying the weighted median filter to the result of the first-step upsampling. In the experiments, we present ultra-high-resolution 3D scanning results and error analysis in complex indoor environments. | Oh, Sangha; Park, Soon-Yong | Gyeongbuk Inst IT Convergence Ind Technol, Sensor Res Team, 25 Gongdan 9ro 12gil, Gyongsan 38463, Gyeongsangbuk D, South Korea; Kyungpook Natl Univ, Sch Elect & Elect Engn, 80 Daehak Ro, Daegu 41566, South Korea | Park, Soon-Yong/HGV-2374-2022 | 57270689900; 7501834063 | sypark@knu.ac.kr; | INTERNATIONAL JOURNAL OF CONTROL AUTOMATION AND SYSTEMS | INT J CONTROL AUTOM | 1598-6446 | 2005-4092 | 21 | 5 | SCIE | AUTOMATION & CONTROL SYSTEMS | 2023 | 2.5 | 44.6 | 0 | 2025-06-25 | 0 | 0 | Depth map; guide image; hue-saturation-depth; lidar upsampling; weighted median filter; 3D reconstruction; 3D scanning | 3D reconstruction; 3D scanning; Depth map; guide image; hue-saturation-depth; lidar upsampling; weighted median filter | Costs; Image reconstruction; Imaging systems; Median filters; Signal sampling; 3D reconstruction; 3D-scanning; Depthmap; Guide image; Hue-saturation-depth; Lidar upsampling; Scanning systems; Ultrahigh resolution; Upsampling; Weighted median filter; Optical radar | English | 2023 | 2023-05 | 10.1007/s12555-022-0222-5 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||
| ○ | ○ | Article | Safe Reinforcement Learning-based Driving Policy Design for Autonomous Vehicles on Highways | Safe decision-making strategy of autonomous vehicles (AVs) plays a critical role in avoiding accidents. This study develops a safe reinforcement learning (safe-RL)-based driving policy for AVs on highways. The hierarchical framework is considered for the proposed safe-RL, where an upper layer executes a safe exploration-exploitation by modifying the exploring process of the epsilon-greedy algorithm, and a lower layer utilizes a finite state machine (FSM) approach to establish the safe conditions for state transitions. The proposed safe-RL-based driving policy improves the vehicle's safe driving ability using a Q-table that stores the values corresponding to each action state. Moreover, owing to the trade-off between the epsilon-greedy values and safe distance threshold, the simulation results demonstrate the superior performance of the proposed approach compared to other alternative RL approaches, such as the epsilon-greedy Q-learning (GQL) and decaying epsilon-greedy Q-learning (DGQL), in an uncertain traffic environment. This study's contributions are twofold: it improves the autonomous vehicle's exploration-exploitation and safe driving ability while utilizing the advantages of FSM when surrounding cars are inside safe-driving zones, and it analyzes the impact of safe-RL parameters in exploring the environment safely. | Nguyen, Hung Duy; Han, Kyoungseok | Kyungpook Natl Univ, Sch Mech Engn, Daegu 41566, South Korea; TU Wien, Automat & Control Inst ACIN, A-1040 Vienna, Austria | ; Nguyen, Hung/JXL-7245-2024 | 57225877690; 56465294700 | nguyen@acin.tuwien.ac.at;kyoungsh@knu.ac.kr; | INTERNATIONAL JOURNAL OF CONTROL AUTOMATION AND SYSTEMS | INT J CONTROL AUTOM | 1598-6446 | 2005-4092 | 21 | 12 | SCIE | AUTOMATION & CONTROL SYSTEMS | 2023 | 2.5 | 44.6 | 1.13 | 2025-06-25 | 9 | 11 | Autonomous vehicles; collision avoidance; decision-making; finite state machine; safe reinforcement learning | DECISION-MAKING; ASSISTANCE; MODEL | Autonomous vehicles; collision avoidance; decision-making; finite state machine; safe reinforcement learning | Accidents; Autonomous vehicles; Economic and social effects; Learning algorithms; Reinforcement learning; Autonomous Vehicles; Collisions avoidance; Decisions makings; Driving abilities; Exploration/exploitation; Finite states machine; Q-learning; Reinforcement learnings; Safe driving; Safe reinforcement learning; Decision making | English | 2023 | 2023-12 | 10.1007/s12555-023-0255-4 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |
| ○ | ○ | Article | Variance Optimization Based on Guided Anchor Siamese Network for Target-of-interest Object Recognition in Autonomous Mobile Robots | Deep learning models are used to track target-of-interest (ToI) objects with autonomous mobile robots (AMRs). A Siamese network based on few-shot learning is used when there is limited training data for the ToI objects. A Siamese network recognizes the object's class based on the similarity between the input object and the template of the ToI object. The more similar the shape of the objects to be recognized, the smaller is the inter-class variance of the features extracted from the object and the larger is the intra-class variance. If the inter-class variance is small and the intra-class variance is large, it is a different from the template object; however, since the calculated similarity can be high, it can be recognized as the same class object. Alternatively, it is an object of the same class as the template object, but can be recognized as a different class of object. To increase the inter-class variance and decrease the intra-class variance, a Siamese network training method is required. This paper proposes a method that recognizes ToI objects by increasing the difference in features between the ToI object and non-ToI objects when recognizing an object using a Siamese network. When distinguishing the ToI object from non-ToI objects, images that act as an anchor for each class are selected. The images inputted to the Siamese network are trained such that the corresponding class is close to the anchor of the selected class and far from other classes. The trained Siamese network then compares the anchor and similarity of each class to determine whether it is the ToI object. An experiment was conducted to analyze the training and execution results of the Siamese network using the proposed method. The recognition results using the proposed method and an existing template-based Siamese network were compared. The convolutional neural network model trained with the proposed method yielded an average accuracy of 93.95%. The proposed method could improve the performance by 23.68% compared to the existing template-based Siamese network. | Kwak, Jeonghoon; Yang, Kyon-Mo; Lee, Ye Jun; Kim, Min-Gyu; Seo, Kap-Ho | Korea Inst Robot & Technol Convergence KIRO, Human Cent Robot Res Ctr, 30 Haean Ro 1106beon gil,Heunghae eup, Pohang, South Korea; Kyungpook Natl Univ, Dept Robot & Smart Syst Engn, 80 Daehak Ro, Daegu, South Korea | 56963328600; 55698480000; 58552235700; 55551726700; 7201838999 | neoworld@kiro.re.kr; | INTERNATIONAL JOURNAL OF CONTROL AUTOMATION AND SYSTEMS | INT J CONTROL AUTOM | 1598-6446 | 2005-4092 | 21 | 11 | SCIE | AUTOMATION & CONTROL SYSTEMS | 2023 | 2.5 | 44.6 | 0.34 | 2025-06-25 | 2 | 4 | Convolutional neural network; deep learning; few-shot learning; mobile robot; object recognition; Siamese network | Convolutional neural network; deep learning; few-shot learning; mobile robot; object recognition; Siamese network | Convolution; Convolutional neural networks; Deep neural networks; Learning systems; Mobile robots; Navigation; Autonomous Mobile Robot; Convolutional neural network; Deep learning; Few-shot learning; Inter class; Intra class; Objects recognition; Siamese network; Targets of interest; Template-based; Object recognition | English | 2023 | 2023-11 | 10.1007/s12555-022-0542-5 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |||
| ○ | ○ | Article | COVID-19 and Family Distancing Efforts: Contextual Demographic and Family Conflict Correlates | Since the COVID-19 outbreak, family members have spent more time together at home. This study introduces the concept of "family distancing"-the efforts to prevent the spread of the coronavirus to family members. We explore which demographic characteristics are associated with family distancing efforts and how the family distancing efforts are associated with family conflicts. Survey data were collected from adults (N = 324, M = 37 years; SD = 10.5 years; 65.1% female) in Korea. We found that gender, education, marital status, physical health status, and number of family members who live together were significantly associated with family distancing efforts. In addition, lower compliance with the request for family distancing was significantly associated with a higher degree of negative emotions (i.e., anger), which in turn was associated with more family conflict. The findings highlight the potential importance of family distancing efforts to maintain health but also their potential to increase family conflict. | Jeon, Sesong; Lee, Daeyong; Weems, Carl F. | Kyungpook Natl Univ, Daegu, South Korea; Iowa State Univ, Ames, IA USA | 57216944363; 57190178153; 7005672945 | ssjeon@knu.ac.kr; | JOURNAL OF FAMILY ISSUES | J FAM ISSUES | 0192-513X | 1552-5481 | 44 | 6 | SSCI | FAMILY STUDIES | 2023 | 1.6 | 44.7 | 0.77 | 2025-06-25 | 4 | 3 | family distancing; COVID-19; anger; family conflict; demographic characteristics | anger; COVID-19; demographic characteristics; family conflict; family distancing | English | 2023 | 2023-06 | 10.1177/0192513x211055123 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||||
| ○ | ○ | Article | New-onset retroperitoneal fibrosis following COVID-19 mRNA vaccination: Coincidental or vaccine-induced phenomenon? | The Pfizer-BioNTech mRNA vaccine is a US Food and Drug Administration-approved coronavirus disease 2019 (COVID-19) vaccine. Although it is reported to be safe and effective, immune dysregulation leading to autoimmunity has become an area of concern. Retroperitoneal fibrosis (RPF) is an immune-mediated fibroinflammatory disease characterized by the deposition of fibrous tissues, primarily around the abdominal aorta and iliac arteries. Herein, we report a case of RPF following Pfizer BioNTech COVID-19 mRNA vaccination. To the best of our knowledge, there have been no published reports on RPF after COVID-19 mRNA vaccination. A 58-year-old woman with no history of autoimmune diseases presented with acute onset of epigastric pain 5 weeks after the second dose of the Pfizer-BioNTech vaccine. She had been diagnosed with stage I breast cancer 9 years ago and was in complete remission on admission. Abdominal computed tomography showed preaortic soft-tissue infiltration around the origin of the superior mesenteric artery but no evidence of breast cancer recurrence. Considering the temporal relationship between current symptoms and vaccination and the absence of other possible causes, she was diagnosed with RPF secondary to Pfizer-BioNTech vaccine-induced autoimmunity. This case may raise awareness of the possibility of RPF development following COVID-19 mRNA vaccination. | Ture, Hirut Yadeta; Kim, Na Ri; Nam, Eon Jeong | Kyungpook Natl Univ, Sch Med, Dept Internal Med, Div Rheumatol, Daegu, South Korea; Kyungpook Natl Univ, Chilgok Hosp, Dept Internal Med, Div Rheumatol, 807 Hoguk Ro,Buk Gu, Daegu 41404, South Korea | 58112648500; 58113116000; 7005824293 | ejnam@knu.ac.kr; | INTERNATIONAL JOURNAL OF RHEUMATIC DISEASES | INT J RHEUM DIS | 1756-1841 | 1756-185X | 26 | 7 | SCIE | RHEUMATOLOGY | 2023 | 2.4 | 44.7 | 0.4 | 2025-06-25 | 2 | 2 | autoimmunity; Pfizer-BioNTech COVID-19 vaccine; retroperitoneal fibrosis | autoimmunity; Pfizer-BioNTech COVID-19 vaccine; retroperitoneal fibrosis | Autoimmune Diseases; Breast Neoplasms; COVID-19; COVID-19 Vaccines; Female; Humans; Middle Aged; Neoplasm Recurrence, Local; Retroperitoneal Fibrosis; United States; Vaccination; Vaccines; C reactive protein; corticosteroid; fluorodeoxyglucose f 18; hemoglobin; hydroxychloroquine; SARS-CoV-2 vaccine; SARS-CoV-2 vaccine; vaccine; abdominal tenderness; adult; aortic tissue; Article; autoimmunity; breast cancer; cancer diagnosis; cancer radiotherapy; cancer regression; cancer staging; case report; clinical article; computer assisted tomography; coronavirus disease 2019; disease course; disease duration; disease severity; drug dose reduction; drug withdrawal; emergency ward; epigastric pain; erythrocyte sedimentation rate; female; follow up; hemoglobin blood level; hospital admission; human; human tissue; Korean (people); laboratory test; leukocyte count; middle aged; partial mastectomy; physical examination; platelet count; positron emission tomography-computed tomography; retroperitoneal fibrosis; soft tissue injury; superior mesenteric artery; symptom assessment; tumor volume; vaccination; autoimmune disease; breast tumor; coronavirus disease 2019; retroperitoneal fibrosis; tumor recurrence; United States; vaccination | English | 2023 | 2023-07 | 10.1111/1756-185x.14621 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |||
| ○ | Article | "Re-membering" South Korea's Militarized Landscapes in Pax Americana: Post-Cold War US Military Camps, Camptowns, and Former Camptown Women | The continued US military presence for nearly eighty years in South Korea has produced militarized landscapes of postcoloniality in South Korea. Here, militarized landscapes denote both official American mili-tary camps and their vernacular camptowns (kijich'on) as well as so-cial-cultural expressions affected by this spatial militarization, such as the former camptown women's experiences. As the contours of these militarized borderlands are shifting today with the consolidating of the American military footprint in South Korea, this study seeks to connect these contemporary manifestations with their historical developments. In so doing, it hopes to contribute to what Homi Bhabha con-ceptualizes as "re-membering"- "a putting together of the dis-membered past to make sense of the trauma of the present." While camps are becoming even more insulated Americanized spaces and the once marginalized camptowns are caught in a liminal stride toward in-ternationalism, this study examines how these borderlands, which had not only embodied Korea's coloniality but also catalyzed changes in the greater bilateral relations, are "re-membered." It then discusses how former kijich'on women and civic organizations that constitute the "Camptown Women's Human Rights Coalition" are at the forefront of this postcolonial "re-membering." Through the subjectivity-formation and trans-border activism of those once rendered voiceless victims sac- rificed by the state, the former camptown women themselves have demonstrated how they are the main agents of their own historical integration. Their re-membering, moreover, contributes to bringing to the national center the marginalized history of Korea's militarized landscapes in Pax Americana, which in turn forces us to re-member our shared postcolonial trauma. | Hwang, Taejin | Kyungpook Natl Univ, Dept Hist, Sangju Si, South Korea | hwangtj@knu.ac.kr; | INTERNATIONAL JOURNAL OF KOREAN HISTORY | INT J KOREAN HIST | 1598-2041 | 2508-5921 | 28 | 2 | ESCI | HISTORY | 2023 | 0.2 | 45.0 | 1 | South Korea's postcoloniality; militarized landscapes; American military camps; "Comfort Women" of the US Military Camptowns; post-Cold War ROK-US relations | SPACE | English | 2023 | 2023-08 | 바로가기 | 바로가기 | ||||||||||||
| ○ | ○ | Article | An Open-Label, Multicentre, Observational, Post-Marketing Study to Monitor the Safety and Effectiveness of Umeclidinium/Vilanterol in Korean Patients | Background: Umeclidinium/vilanterol (UMEC/VI; ANORO ELLIPTA, GSK) is a commonly used dual bronchodilator. This study evaluated the safety and effectiveness of UMEC/VI in Korean patients with chronic obstructive pulmonary disease (COPD) over a 6-year period. Methods: This was an open-label, multicentre, observational, post-marketing surveillance study. A total of 3,375 patients were enrolled consecutively in 52 hospitals, by 53 physicians, between July 2014 and July 2020. Patients who were administered UMEC/ VI (fixed-dose 62.5 mu g/25 mu g) at least once and were monitored for safety and effectiveness were included in the analysis. Incidence and severity of adverse events (AEs) reported after administrating at least one dose of UMEC/VI were monitored, including unexpected adverse events (UAEs) and adverse drug reactions (ADRs). Effectiveness of UMEC/VI after 24 weeks of administration was also assessed using physician's evaluation (effective, ineffective/no change, worsening, indeterminable) and lung function improvement.Results: Of 3,375 patients, 3,086 were included in the safety assessment group (mean age +/- standard deviation: 69.76 +/- 8.80 years; 85.9% male [n=2,652]; 73.1% aged >= 65 years [n=2,255]). The overall incidence of AEs was 28.8% (n=890), of which 2.2% (n=67) were ADRs. Serious AEs and UAEs were reported in 181 (5.9%) and 665 (21.6%) patients, respectively, and two patients (<0.1%) reported unexpected severe ADR. Of the 903/3,086 patients analysed for effectiveness, most (82.8%, n=748) showed overall dis- ease improvement after UMEC/VI treatment.Conclusion: This study confirmed UMEC/VI administered to Korean patients according to the prescribing information was well-tolerated and can be considered an effective option for COPD treatment. | Cho, Eun-Yeong; Cho, Jung-Eun; Lee, Eun-Bin; Yoo, Seung Soo; Chang, Jung Hyun | GSK Korea, Seoul, South Korea; Kyungpook Natl Univ, Kyungpook Natl Univ Hosp, Sch Med, Dept Internal Med, Daegu, South Korea; Ewha Womans Univ, Div Pulm & Crit Care Med, Coll Med, Seoul, South Korea; GSK Korea, 92 Hangang Daero, Seoul 04094, South Korea; Sinchon Yonsei Hosp, Dept Internal Med, Seoul, South Korea | 57202755381; 58084067000; 58083752700; 56479781600; 56143396400 | triangle702@gmail.com; | TUBERCULOSIS AND RESPIRATORY DISEASES | TUBERC RESPIR DIS | 1738-3536 | 2005-6184 | 86 | 1 | ESCI | RESPIRATORY SYSTEM | 2023 | 2.5 | 45.0 | 0.38 | 2025-06-25 | 1 | 2 | Vilanterol; GSK573719; Postmarketing; Safety; Pulmonary Disease; Chronic Obstructive | OBSTRUCTIVE PULMONARY-DISEASE; ONCE-DAILY UMECLIDINIUM/VILANTEROL; COPD; HEALTH; PREVALENCE; EFFICACY; BURDEN | Chronic Obstructive; GSK573719; Postmarketing; Pulmonary Disease; Safety; Vilanterol | aminoglycoside antibiotic agent; analgesic agent; angiotensin II antagonist; antacid agent; antiangina pectoris agent; antiasthmatic agent; anticoagulant agent; antidiabetic agent; antifungal agent; antihistaminic agent; antihypertensive agent; antipyretic agent; beta 2 adrenergic receptor stimulating agent; beta adrenergic receptor blocking agent; beta lactam; bronchodilating agent; calcium antagonist; cephalosporin derivative; corticosteroid; decongestive agent; diuretic agent; fibrinolytic agent; laxative; macrolide; methylxanthine; muscarinic receptor blocking agent; nonsteroid antiinflammatory agent; penicillin derivative; phosphodiesterase IV; phosphodiesterase IV inhibitor; quinolone derivative; salbutamol; steroid; sulfanilamide; umeclidinium plus vilanterol; adult; aged; Article; bronchodilatation; causality; chronic obstructive lung disease; controlled study; coughing; disease duration; drug efficacy; drug safety; dyspnea; female; follow up; forced expiratory volume; forced vital capacity; glaucoma; heart arrhythmia; human; incidence; Korean (people); lung function; major clinical study; male; Medical Dictionary for Regulatory Activities; medical history; middle aged; nausea; observational study; open study; outpatient; people by smoking status; pneumonia; postmarketing surveillance; practice guideline; risk assessment; tachycardia; treatment duration; upper respiratory tract infection; xerostomia | English | 2023 | 2023-01 | 10.4046/trd.2022.0055 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||
| ○ | ○ | Review | Host Blood Transcriptional Signatures as Candidate Biomarkers for Predicting Progression to Active Tuberculosis | A recent understanding of the dynamic continuous spectrum of Mycobacterium tuber-culosis infection has led to the recognition of incipient tuberculosis, which refers to the latent infection state that has begun to progress to active tuberculosis. The importance of early detection of these individuals with a high-risk of progression to active tubercu-losis is emphasized to efficiently implement targeted tuberculosis preventive therapy. However, the tuberculin skin test or interferon-gamma release assay, which is currently used for the diagnosis of latent tuberculosis infection, does not aid in the prediction of the risk of progression to active tuberculosis. Thus, a novel test is urgently needed. Re-cently, simultaneous and systematic analysis of differentially expressed genes using a high-throughput platform has enabled the discovery of key genes that may serve poten-tial biomarkers for the diagnosis or prognosis of diseases. This host transcriptional in-vestigation has been extended to the field of tuberculosis, providing promising results. The present review focuses on recent progress and challenges in the field of blood transcriptional signatures to predict progression to active tuberculosis. | Kim, Chang Ho; Choi, Gahye; Lee, Jaehee | Kyungpook Natl Univ, Sch Med, Dept Internal Med, Daegu, South Korea; Kyungpook Natl Univ, Sch Med, Dept Internal Med, 680 Gukchaebosang ro, Daegu 41944, South Korea | Lee, Yoojin/AAB-9799-2022; Lee, Jaehee/S-1697-2018 | 7409873555; 58184062900; 13805476000 | jaelee@knu.ac.kr; | TUBERCULOSIS AND RESPIRATORY DISEASES | TUBERC RESPIR DIS | 1738-3536 | 2005-6184 | 86 | 2 | ESCI | RESPIRATORY SYSTEM | 2023 | 2.5 | 45.0 | 0.56 | 2025-06-25 | 8 | 6 | Latent Tuberculosis Infection; Incipient Tuberculosis; Blood Transcriptomics | LATENT TUBERCULOSIS; MYCOBACTERIUM-TUBERCULOSIS; EXPRESSION; DISCOVERY; INFECTION; DIAGNOSIS | Blood Transcriptomics; Incipient Tuberculosis; Latent Tuberculosis Infection | biological marker; disease exacerbation; genetic transcription; host bacterium interaction; human; latent tuberculosis; nonhuman; Review; transcriptomics; tuberculosis | English | 2023 | 2023-04 | 10.4046/trd.2022.0152 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |
| ○ | Article | “Re-membering” South Korea's Militarized Landscapes in Pax Americana: Post-Cold War US Military Camps, Camptowns, and Former Camptown Women; [팍스아메리카나 시대 한국의 군사화된 경관의 “재기억”: 탈-냉전 시기의 주한미군 기지, 기지촌, 그리고 전 기지촌 여성들] | The continued US military presence for nearly eighty years in South Korea has produced militarized landscapes of postcoloniality in South Korea. Here, militarized landscapes denote both official American military camps and their vernacular camptowns (kijich'on) as well as social-cultural expressions affected by this spatial militarization, such as the former camptown women's experiences. As the contours of these militarized borderlands are shifting today with the consolidating of the American military footprint in South Korea, this study seeks to connect these contemporary manifestations with their historical developments. In so doing, it hopes to contribute to what Homi Bhabha conceptualizes as “re-membering”－ “a putting together of the dismembered past to make sense of the trauma of the present.” While camps are becoming even more insulated Americanized spaces and the once marginalized camptowns are caught in a liminal stride toward internationalism, this study examines how these borderlands, which had not only embodied Korea's coloniality but also catalyzed changes in the greater bilateral relations, are “re-membered.” It then discusses how former kijich'on women and civic organizations that constitute the “Camptown Women's Human Rights Coalition” are at the forefront of this postcolonial “re-membering.” Through the subjectivity-formation and trans-border activism of those once rendered voiceless victims sacrificed by the state, the former camptown women themselves have demonstrated how they are the main agents of their own historical integration. Their re-membering, moreover, contributes to bringing to the national center the marginalized history of Korea's militarized landscapes in Pax Americana, which in turn forces us to re-member our shared postcolonial trauma. © 2023 Center for Korean History,Korea University. All rights reserved. | Hwang, Taejin | The Department of History, Kyungpook National University, South Korea | 57203010719 | hwangtj@knu.ac.kr; | International Journal of Korean History | INT J KOREAN HIST | 1598-2041 | 2508-5921 | 28 | 2 | ESCI | HISTORY | 2023 | 0.2 | 45.0 | 1.64 | 2025-06-25 | 1 | American military camps; militarized landscapes; post-Cold War ROK-US relations; South Korea's postcoloniality; “Comfort Women” of the US Military Camptowns | English | Final | 2023 | 10.22372/ijkh.2023.28.2.181 | 바로가기 | 바로가기 | 바로가기 | ||||||||
| ○ | ○ | Article | Constructing a digital twin for estimating the response and load of a piping system subjected to seismic and arbitrary loads | In recent years, technological developments have rapidly increased the number of complex structures and equipment in the industrial. Accordingly, the prognostics and health monitoring (PHM) technology has become significant. The safety assessment of industrial sites requires data obtained by installing a number of sensors in the structure. Therefore, digital twin technology, which forms the core of the Fourth Industrial Revolution, is attracting attention in the safety field. The research on digital twin technology of structures subjected to seismic loads has been conducted recently. Hence, this study proposes a digital twin system that estimates the responses and arbitrary load in real time by utilizing the minimum sensor to a pipe that receives a seismic and arbitrary load. To construct the digital twin system, a finite-element model was created considering the dynamic characteristics of the pipe system, and then updating the finite-element model. In addition, the calculation speed was improved using a finite-element model that applied the reduced-order modeling (ROM) technology to achieve real-time performance. The constructed digital twin system successfully and rapidly estimated the load and the point where the sensor was not attached. The accuracy of the constructed digital twin system was verified by comparing the response of the digital twin model with that derived by using the load estimated from the digital twin model as input in the finite-element model. | Kim, Dongchang; Kim, Gungyu; Kwag, Shinyong; Eem, Seunghyun | Kyungpook Natl Univ, Sch Convergence & Fus Syst Engn, Major Plant Syst Engn, 2559 Gyeongsang Daero, Sangju 37224, South Korea; Hanbat Natl Univ, Dept Civil & Environm Engn, 125 Dongseo Daero, Daejeon 34158, South Korea | Eem, Seunghyun/KVB-1493-2024 | 58487965700; 58487834500; 55779491500; 52363442900 | kdch2021@knu.ac.kr;gyungyu819@knu.ac.kr;skwag@hanbat.ac.kr;eemsh@knu.ac.kr; | SMART STRUCTURES AND SYSTEMS | SMART STRUCT SYST | 1738-1584 | 1738-1991 | 31 | 3 | SCIE | ENGINEERING, CIVIL;ENGINEERING, MECHANICAL;INSTRUMENTS & INSTRUMENTATION | 2023 | 2.1 | 45.1 | 0.23 | 2025-06-25 | 2 | 2 | digital twin; finite element model; real-time; reduced-order modeling (ROM); topography prognostics and health monitoring (PHM) | digital twin; finite element model; real-time; reduced-order modeling (ROM); topography prognostics and health monitoring (PHM) | Accident prevention; Finite element method; Seismology; Complex equipment; Complexes structure; Finite element modelling (FEM); Health monitoring; Real- time; Reduced order modelling; Reduced-order model; Reduced-order modeling; Technological development; Topography prognostic and health monitoring; Topography | English | 2023 | 2023-03 | 10.12989/sss.2023.31.3.275 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||
| ○ | ○ | Article | Development of Shoulder Muscle-Assistive Wearable Device for Work in Unstructured Postures | The present study describes the development of a wearable device designed to assist those who work in an unstructured posture. In the manufacturing sector, industrial accidents have been steadily on the rise due to poor work environments and excessive workloads imposed on workers. Against this backdrop, the present study aimed to analyze various types of work, especially those performed in unstructured postures by heavy industry workers, who are frequently exposed to high workloads and poor work environments. Based on the analysis results, an attempt was made to develop a shoulder muscle-assistive wearable device capable of assisting a wearer who is working using their shoulder muscles. Various types of unstructured posture work are performed in heavy industries, including activities such as the welding and grinding of ship components and plant structures. They are typically conducted in narrow spaces with limited postures, causing many workers to suffer muscle fatigue. In the present study, as the first step of developing a shoulder muscle-assistive wearable device, different working scenarios were simulated, and the corresponding motion data and required torque values were estimated using motion capture devices. The obtained motion data and required torque values were reflected in the design of the wearable device. The main structural body of the shoulder muscle-assistive wearable device was made of a carbon fiber-reinforced composite to be lightweight. This shoulder muscle-assistive wearable device was designed to fully cover the range of motion for workers working in unstructured postures while generating the torque required for a given job, thereby enhancing the muscular endurance of the workers. The gravity compensation module of the designed shoulder muscle-assistive wearable device generates a support force of 4.47 Nm per shoulder. The shoulder muscle assistive wearable device was developed to provide support for approximately 30% of the shoulder joint's maximum torque generated in overhead tasks. This shoulder muscle-assistive wearable device is expected to contribute to improving the productivity of field workers, while reducing the occurrence of musculoskeletal injuries arising from the aging of the working-age population. | Jeon, Kwang-Woo; Chung, Hyun-Joon; Jung, Eui-Jung; Kang, Jeon-Seong; Son, So-Eun; Yi, Hak | Korea Inst Robot & Technol Convergence, Pohang 37666, South Korea; Kyungpook Natl Univ, Dept Mech Engn, Deagu 41566, South Korea | ; 강, 전성/IYS-8295-2023 | 26024764800; 33067490100; 59277261600; 58100277600; 57767583900; 56567311000 | hjchung@kiro.re.kr; | MACHINES | MACHINES | 2075-1702 | 11 | 2 | SCIE | ENGINEERING, ELECTRICAL & ELECTRONIC;ENGINEERING, MECHANICAL | 2023 | 2.1 | 45.1 | 0.96 | 2025-06-25 | 6 | 7 | wearable device; shoulder muscle assistance; gravity compensation; motion analysis; lightweight system | EXOSKELETON | gravity compensation; lightweight system; motion analysis; shoulder muscle assistance; wearable device | English | 2023 | 2023-02 | 10.3390/machines11020258 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |||
| ○ | ○ | Article | Evaluation of Hydraulic Characteristics of Electrohydraulic Proportional Valve (EHPV) for an Auto-Steering Tractor Application | The performance of the electrohydraulic proportional control valve (EHPV) employed in a tractor's automatic steering system directly influences the steering performance. To develop a highly reliable EHPV, it is essential to analyze the hydraulic characteristics of the EHPV for several working conditions of tractors. This study aimed to measure and analyze the hydraulic characteristics of the EHPV according to tractor working conditions. The flow rate and pressure data of the EHPV were computed through the valve measuring system, and the required power was computed. The experimental conditions were selected based on engine rotational speed and tractor steering angle. As a result, it was discovered that the flow rate, pressure, and power all increased when the engine rotation speed and steering angle conditions increased. Furthermore, the rates of increase in flow rate, pressure, and power based on the increase in the steering angle were higher than when the engine rotation speed increased. In the regression analysis results between the two variables and the hydraulic characteristics of EHPVs, the steering angle demonstrated a higher correlation than the engine rotation speed. In conclusion, the steering angle and engine rotational speed are the major variables in the hydraulic characteristics of EHPVs, and the influence of the steering angle is greater. | Min, Yi-Seo; Kim, Yong-Joo; Lim, Ryu-Gap; Sim, Taeyong; Kim, Taek-Jin; Kim, Wan-Soo | Kyungpook Natl Univ, Dept Bioind Machinery Engn, Daegu 41566, South Korea; Chungnam Natl Univ, Dept Smart Agr Syst, Daejeon 34134, South Korea; Chungnam Natl Univ, Dept Biosyst Machinery Engn, Daejeon 34134, South Korea; Korea Agr Technol Promot Agcy, Dept Smart Agr, Iksan 54667, South Korea; Sejong Univ, Dept Artificial Intelligence, Seoul 05006, South Korea; TYM R&D Ctr, Dept Drive Syst Team, Iksan 54576, South Korea; Kyungpook Natl Univ, Upland Field Machinery Res Ctr, Daegu 41566, South Korea | ; Kim, Yong-Joo/AAK-1840-2021 | 58512396400; 57204759454; 57216499874; 14829789800; 57211191417; 57192918810 | msg337@gmail.com;babina@cnu.ac.kr;limso@koat.or.kr;tysim@sejong.ac.kr;taek.kim@tym.world;wansoo.kim@knu.ac.kr; | MACHINES | MACHINES | 2075-1702 | 11 | 7 | SCIE | ENGINEERING, ELECTRICAL & ELECTRONIC;ENGINEERING, MECHANICAL | 2023 | 2.1 | 45.1 | 0 | 2025-06-25 | 0 | 0 | agricultural tractor; automatic steering system; electrohydraulic proportional valve; hydraulic characteristic; hydraulic system evaluation | SYSTEM; DESIGN | agricultural tractor; automatic steering system; electrohydraulic proportional valve; hydraulic characteristic; hydraulic system evaluation | English | 2023 | 2023-07 | 10.3390/machines11070674 | 바로가기 | 바로가기 | 바로가기 | 바로가기 |
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