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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 | Separation of planar and edge contributions to total capacitance for accurate doping concentration determination in square silicon photodiodes | Accurately determining the doping concentrations of silicon photodiodes (PDs) is crucial for optimizing their performance in various applications. This study presents a methodology for separating the planar and edge contributions to the total capacitance of square silicon PDs with guard rings. Through capacitance-voltage measurements, we distinguished planar capacitance, which reflects the bulk properties of the silicon PD, from edge capacitance, influenced by device geometry and fringing fields. We demonstrated that the fabricated PDs with guard rings surrounding the active area could be effectively modeled using a coxial-like structure to estimate edge capacitance. Doping concentrations, depletion widths, and resistivities were determined through linear fitting of the inverse square of the measured capacitance per unit area as a function of the reverse bias voltage. All parameters obtained from the full depletion voltage V-d, determined by the intersection of the linear fits for V V-d, demonstrated agreement within 1 sigma. Our results underscore the importance of accounting for edge effects to accurately determine doping concentrations from 1/C-2 vs. V plots. | Choi, E. J.; Kim, H. J.; Lee, J.; Park, H. | Kyungpook Natl Univ, Dept Phys, Daegu 41566, South Korea; Kyungpook Natl Univ, Ctr High Energy Phys, Daegu 41566, South Korea | 59152694800; 58483690400; 36835827400; 58642658300 | sunshine@knu.ac.kr; | JOURNAL OF INSTRUMENTATION | J INSTRUM | 1748-0221 | 19 | 10 | SCIE | INSTRUMENTS & INSTRUMENTATION | 2024 | 1.3 | 75.3 | 0 | 2025-05-07 | 0 | 0 | Particle detectors; Si microstrip and pad detectors; Solid state detectors | DETECTOR; FABRICATION; PERFORMANCE | Particle detectors; Si microstrip and pad detectors; Solid state detectors | Capacitance measurement; Hadrons; Particle detectors; Photons; Remote sensing; Solid-state sensors; Capacitance voltage measurements; Concentration determination; Doping concentration; Guard-rings; Micro-strips; Performance; Si microstrip and pad detector; Silicon photodiode; Solid state detectors; V/V; Silicon detectors | English | 2024 | 2024-10 | 10.1088/1748-0221/19/10/p10006 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |||
| ○ | ○ | Article | Silicon vertex detector of the Belle II experiment | The silicon vertex detector (SVD) is installed at the heart of the Belle II experiment, taking data at the high-luminosity B-Factory SuperKEKB since 2019. The SVD is a four-layer double-sided strip detector with tracking and particle-identification capabilities. In this paper, we report on the performance of the reconstruction of SVD hits. The detector has shown a stable and above-99% hit efficiency, with a large signal-to-noise in all sensors since the beginning of data taking. Cluster position and time resolution have been measured with 2020 and 2022 data and show excellent performance and stability. In particular, the cluster-position resolution is between 7 and 12 mu m for the small-pitch sensors, in reasonable agreement with the expectations, while the cluster time resolution is measured to be below 3 ns. The effect of radiation damage is visible, but not affecting the performance. As the luminosity increases, higher machine backgrounds are expected and the excellent hit-time information in SVD can be exploited for background rejection. In particular, we have recently developed a novel procedure to select hits by grouping them event-by-event based on their time. This new procedure allows a significant reduction of the fake rate, while preserving the tracking efficiency, and it has therefore replaced the previous cut-based procedure. We have developed a method that uses the SVD hits to estimate the track time (previously unavailable) and the collision time. It has a similar precision to the estimate based on the drift chamber readout but its execution time is three orders of magnitude smaller, allowing a faster online reconstruction that is crucial in a high luminosity regime. The track time is a powerful information that allows, together with the aforementioned grouping selection, to raise the occupancy limit above that expected at nominal luminosity, leaving room for a safety factor. Finally, in June 2022 the data taking of the Belle II experiment was stopped to install a new two-layer DEPFET detector (PXD) and upgrade components of the accelerator. The whole silicon tracker (PXD+SVD) has been extracted from Belle II, the new PXD installed, the detector closed and commissioned. We briefly describe the SVD results of this upgrade. | Mondal, S.; Adamczyk, K.; Aggarwal, L.; Aihara, H.; Aziz, T.; Bacher, S.; Bahinipati, S.; Batignani, G.; Baudot, J.; Behera, P. K.; Bettarini, S.; Bilka, T.; Bozek, A.; Buchsteiner, F.; Casarosa, G.; Corona, L.; Das, S. B.; Dujany, G.; Finck, C.; Forti, F.; Friedl, M.; Gabrielli, A.; Gobbo, B.; Halder, S.; Hara, K.; Hazra, S.; Higuchi, T.; Irmler, C.; Ishikawa, A.; Jin, Y.; Kaleta, M.; Kaliyar, A. B.; Kandra, J.; Kang, K. H.; Kodys, P.; Kohriki, T.; Kumar, R.; Lalwani, K.; Lautenbach, K.; Leboucher, R.; Lee, S. C.; Libby, J.; Martel, L.; Massaccesi, L.; Mohanty, G. B.; Nakamura, K. R.; Natkaniec, Z.; Onuki, Y.; Otani, F.; Paladino, A.; Paoloni, E.; Park, H.; Polat, L.; Rao, K. K.; Ripp-Baudot, I.; Rizzo, G.; Sato, Y.; Schwanda, C.; Serrano, J.; Shimasaki, T.; Suzuki, J.; Tanaka, S.; Tanigawa, H.; Tenchini, F.; Thalmeier, R.; Tiwary, R.; Tsuboyama, T.; Uematsu, Y.; Vitale, L.; Wang, Z.; Webb, J.; Werbycka, O.; Wiechczynski, J.; Yin, H.; Zani, L. | Univ Pisa, Dipartimento Fis, I-56127 Pisa, Italy; INFN Sez Pisa, I-56127 Pisa, Italy; H Niewodniczanski Inst Nucl Phys, PL-31342 Krakow, Poland; Panjab Univ, Chandigarh 160014, India; Univ Tokyo, Dept Phys, Tokyo 1130033, Japan; Tata Inst Fundamental Res, Mumbai 400005, India; Indian Inst Technol Bhubaneswar, Bhubaneswar 752050, India; Univ Strasbourg, CNRS, IPHC UMR 7178, F-67037 Strasbourg, France; Indian Inst Technol Madras, Chennai 600036, India; Charles Univ Prague, Fac Math & Phys, Prague 121 16, Czech Republic; Austrian Acad Sci, Inst High Energy Phys, A-1050 Vienna, Austria; Malaviya Natl Inst Technol Jaipur, Jaipur 302017, India; Univ Trieste, Dipartimento Fis, I-34127 Trieste, Italy; INFN Sez Trieste, I-34127 Trieste, Italy; High Energy Accelerator Res Org KEK, Tsukuba 3050801, Japan; Grad Univ Adv Studies SOKENDAI, Hayama 2400193, Japan; Univ Tokyo, Kavli Inst Phys & Math Universe, Kashiwa 2778583, Japan; Punjab Agr Univ, Ludhiana 141004, India; Kyungpook Natl Univ, Dept Phys Educ, Daegu 41566, South Korea; Aix Marseille Univ, CPPM, CNRS IN2P3, F-13288 Marseille, France; Univ Melbourne, Sch Phys, Melbourne, Vic 3010, Australia; INFN Sez Bologna, I-40127 Bologna, Italy; INFN Sez Roma Tre, I-00185 Rome, Italy | Bilka, Tadeáš/Q-3680-2017; Aihara, Hiroaki/F-3854-2010; Adamczyk, Karol/W-2301-2018; Natkaniec, Zbigniew/AAP-2995-2021; Finck, Carolyn/LZG-9518-2025; bettarini, stefano/M-2502-2016; Tenchini, Francesco/JTT-8673-2023; Kodys, Peter/P-2636-2017; Forti, Francesco/H-3035-2011; Rizzo, Giuliana/A-8516-2015; Gabrielli, Andrea/A-7175-2008; Kumar, Rajender/JSL-0696-2023; ISHIKAWA, Akimasa/AAG-9668-2020 | 58829248500; 56448523500; 57232053300; 26431253400; 57198200847; 57014918700; 35226929900; 35226921900; 7003306478; 57943353600; 55116333600; 56624583600; 35226998700; 56446995000; 36169158700; 57209105515; 57202083225; 56200044200; 7004433994; 35227146800; 10044712100; 57943838100; 35227306900; 57209094410; 57205557485; 57222816542; 57224139534; 15069585600; 35227389900; 59299091500; 57203805096; 57193274163; 57015230400; 57224903543; 58172298700; 35227561100; 55553737220; 46661127500; 56613894500; 57355126800; 57257924100; 55820982400; 57362555900; 57355100000; 35227732200; 56394864900; 35227761700; 35227766800; 57438678100; 56572518100; 35227715200; 35086680500; 57355131700; 59633046200; 35227855600; 35227845800; 55728761800; 35228014600; 35230925400; 57438732600; 57222040123; 57232742000; 57203804357; 37103051300; 56447101400; 57231358000; 16020533400; 57216843679; 57198320699; 59649324200; 57014140800; 57224183690; 15835927600; 57013958200; 57195150092 | suryamondal@gmail.com; | JOURNAL OF INSTRUMENTATION | J INSTRUM | 1748-0221 | 19 | 2 | SCIE | INSTRUMENTS & INSTRUMENTATION | 2024 | 1.3 | 75.3 | 0 | 2025-05-07 | 0 | 1 | Particle tracking detectors; Si microstrip and pad detectors; Timing detectors | Particle tracking detectors; Si microstrip and pad detectors; Timing detectors | Efficiency; Radiation damage; Safety factor; Signal to noise ratio; Silicon; Silicon detectors; Timing circuits; Micro-strips; Particle tracking; Particle tracking detector; Performance; Position resolution; Si microstrip and pad detector; Silicon Vertex Detectors; Time-resolution; Timing detectors; Tracking detectors; Luminance | English | 2024 | 2024-02 | 10.1088/1748-0221/19/02/c02038 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |||
| ○ | ○ | Article | Synaptic effects of xenon on NMDA receptor-mediated response in rat spinal neuron | To investigate the precise mechanism of xenon (Xe), pharmacologically isolated AMPA/KA and NMDA receptormediated spontaneous (s) and evoked (e) excitatory postsynaptic currents (s/eEPSC AMPA/KA and s/eEPSC NMDA ) were recorded from mechanically isolated single spinal sacral dorsal commissural nucleus (SDCN) neurons attached with glutamatergic nerve endings (boutons) using conventional whole-cell patch-clamp technique. We analysed kinetic properties of both s/eEPSC AMPA/KA and s/eEPSC NMDA by focal single- and/or paired-pulse electrical stimulation to compare them. The s/eEPSC NMDA showed smaller amplitude, slower rise time, and slower 1/e decay time constant ( tau Decay ) than those of s/eEPSC AMPA/KA . We previously examined how Xe modulates s/eEPSC AMPA/KA , therefore, examined the effects on s/eEPSC NMDA in the present study. Xe decreased the frequency and amplitude of sEPSC NMDA , and decreased the amplitude but increased the failure rate and pairedpulse ratio of eEPSC NMDA without affecting their tau Decay . It was concluded that Xe might suppress NMDA receptormediated synaptic transmission via both presynaptic and postsynaptic mechanisms. | Nonaka, Kiku; Nakamura, Michiko; Noda, Mami; Yamaga, Toshitaka; Jang, Il-Sung; Akaike, Norio | Kumamoto Hlth Sci Univ, Res Div Life Sci, 325 Izumi Machi,Kita Ku, Kumamoto 8615598, Japan; Kyungpook Natl Univ, Sch Dent, Dept Pharmacol, 2177 Dalgubeol Daero, Daegu 41940, South Korea; Kyushu Univ, Grad Sch Pharmaceut Sci, Lab Pathophysiol, 3-1-1 Maidashi Higashi Ku, Fukuoka 8128582, Japan; RUDN Univ, 6 Miklukho Maklaya St, Moscow 117198, Russia; Kitamoto Hosp, Res Div Neurophysiol, 3-7-6 Kawarasone, Koshigaya, Saitama 3430821, Japan; Kumamoto Kinoh Hosp, Res Div Clin Pharmacol, Med Corp, Juryo Grp, 6-8-1 Yamamuro,Kita Ku, Kumamoto 8608518, Japan | 9436836200; 36051866000; 7402801567; 35304266700; 7102177910; 57194502749 | akaike.sachin715@juryo.or.jp; | NEUROSCIENCE LETTERS | NEUROSCI LETT | 0304-3940 | 1872-7972 | 836 | SCIE | NEUROSCIENCES | 2024 | 2 | 75.6 | 1.28 | 2025-05-07 | 3 | 2 | spinal sacral dorsal commissural nucleus (SDCN) neurons; AMPA/KA receptor; NMDA receptor; Whole-cell patch-clamp technique; Xenon; Pre-and/or postsynaptic action | METHYL-D-ASPARTATE; TRANSMISSION; PAIN; ANTAGONISM; MECHANISMS | AMPA/KA receptor; NMDA receptor; Pre- and/or postsynaptic action; spinal sacral dorsal commissural nucleus (SDCN) neurons; Whole-cell patch-clamp technique; Xenon | Animals; Excitatory Postsynaptic Potentials; Male; Neurons; Patch-Clamp Techniques; Rats; Rats, Sprague-Dawley; Receptors, AMPA; Receptors, N-Methyl-D-Aspartate; Spinal Cord; Synapses; Synaptic Transmission; Xenon; n methyl dextro aspartic acid receptor; xenon; AMPA receptor; n methyl dextro aspartic acid receptor; xenon; animal experiment; animal model; animal tissue; Article; controlled study; decay time constant; excitatory postsynaptic potential; kinetics; nonhuman; rat; spinal cord nerve cell; synaptic transmission; animal; drug effect; excitatory postsynaptic potential; male; metabolism; nerve cell; patch clamp technique; physiology; spinal cord; Sprague Dawley rat; synapse; synaptic transmission | English | 2024 | 2024-07-27 | 10.1016/j.neulet.2024.137885 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |||
| ○ | ○ | Editorial Material | Clinical pharmacology and therapeutics in South Korea: 30 years with the Korean Society of Clinical Pharmacology and Therapeutics | The Korean Society of Clinical Pharmacology and Therapeutics (KSCPT) celebrated its 33rd anniversary in 2024. In 1992, the KSCPT was founded against the backdrop of increasing global focus on drug development. Since its establishment, the society has played a leading role in advancing clinical pharmacology in Korea, promoting personalized therapy, and supporting the development of clinical trial and regulatory systems for drug development. As the field now transitions from its growth phases into a period of maturity, we take this opportunity to reflect on the history of clinical pharmacology in Korea and explore its future role and development in an evolving landscape. | Kim, Tae-Eun; Yoon, Young-Ran | Konkuk Univ, Dept Clin Pharmacol, Med Ctr, Seoul 05029, South Korea; Korean Soc Clin Pharmacol & Therapeut, Seoul 04143, South Korea; Kyungpook Natl Univ, Sch Med, Dept Mol Med, 130 Dongdeok Ro, Daegu 41944, South Korea; Kyungpook Natl Univ Hosp, Dept Clin Pharmacol, 130 Dongdeok Ro, Daegu 41944, South Korea | Kim, Tae/I-6368-2018; Yoon, Young-Ran/GLT-0172-2022 | 7407122618; 14629744500 | yry@knu.ac.kr; | TRANSLATIONAL AND CLINICAL PHARMACOLOGY | TRANSL CLIN PHARMACO | 2289-0882 | 2383-5427 | 32 | 3 | ESCI | PHARMACOLOGY & PHARMACY | 2024 | 1.5 | 75.7 | 0 | 2025-05-07 | 0 | 0 | PEPTIDASE-IV INHIBITOR; RECEPTOR-GAMMA AGONIST; DOUBLE-BLIND; OPEN-LABEL; PHARMACOKINETIC PROPERTIES; RENAL IMPAIRMENT; MALE-VOLUNTEERS; PHASE-I; HEALTHY; TOLERABILITY | acelex; antibiotic agent; antineoplastic agent; antiulcer agent; artesunate plus pyronaridine; avanafil; belotecan; besifovir; besivo; duvie; eflapegrastim; enavogliflozin; envlo; evogliptin; fexuclue; fexuprazan; fimasartan; gemigliptin; ilaprazole; kcab; lazertinib; leclaza; lobeglitazone; mirodenafil; noltec; olita tab; olmutinib; pelubi; pelubiprofen; polmacoxib; Pseudomonas vaccine; pyronaridine; regdanvimab; revaprazan; rolontis pfs inj; skycovione multi inj; suganon; sunpla inj; tedizolid; tegoprazan; udenafil; zabofloxacin; zabolante; American Society for Clinical Pharmacology and Therapeutics; Article; artificial intelligence; clinical outcome; clinical pharmacology; coronavirus disease 2019; diabetes mellitus; drug approval; drug development; drug industry; drug interaction; drug safety; erectile dysfunction; gastroesophageal reflux; medical procedures; osteoarthritis; pharmacogenomics; pharmacology; polypharmacy; Severe acute respiratory syndrome coronavirus 2; society | English | 2024 | 2024-09 | 10.12793/tcp.2024.32.e12 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |||
| ○ | ○ | Article | Research on unintroduced new drugs in South Korea from 2011 to 2020: approaches to prioritization and strategy | In recent years, with the experience of the COVID-19 pandemic, countries around the world have realized that improving patient access to new medicines can have a significant impact on public health and economic stability. The aim of this study was to identify new drugs that are urgently needed among those not yet available in South Korea from 2011 to 2020, and to develop strategies to improve access by analyzing the causes of delay. Through a 3-step screening process that included a literature review of new drugs, surveys of domestic clinicians and academics, and consideration of expedited review status by regulatory authorities, 34 out of 244 unreleased new drugs were prioritized for rapid introduction. Reasons for drug delays were investigated through inquiries to the marketing authorization holders of the prioritized drugs and interviews with experts on new drug introductions. Key considerations for market entry include exemption from bridging clinical trials, reimbursement listing, and maximum reimbursement price. For foreign developers without domestic subsidiaries, providing systematic support-such as clear information on Korea's regulatory standards and facilitating reliable partnership matching-could improve access to priority unintroduced new drugs. Based on the results of this study, we propose strategies to facilitate the introduction of priority new drugs in South Korea. | Jeon, Hyewon; Park, Sang-In; Lee, Sang-Won; Kim, Tae-Eun; Shin, Kwang-Hee; Song, Ildae; Chung, Hyewon; Bae, Byoungjun; Baik, Sonu; Gu, Namyi | Dongguk Univ, Coll Med, Dept Clin Pharmacol & Therapeut, Goyang 10326, South Korea; Dongguk Univ, Ilsan Hosp, Goyang 10326, South Korea; Kangwon Natl Univ, Coll Med, Dept Pharmacol, Chunchon 24341, South Korea; Kangwon Natl Univ Hosp, Biomed Res Inst, Chunchon 24289, South Korea; Hanyang Univ, Coll Med, Dept Pharmacol, Seoul 04763, South Korea; Hanyang Univ, Seoul Hosp, Dept Clin Pharmacol & Therapeut, Seoul 04763, South Korea; Konkuk Univ, Med Ctr, Dept Clin Pharmacol, Seoul 05030, South Korea; Kyungpook Natl Univ, Coll Pharm, Res Inst Pharmaceut Sci, Daegu 41566, South Korea; Kyungsung Univ, Dept Pharmaceut Sci & Technol, Busan 48434, South Korea; Korea Univ, Guro Hosp, Dept Clin Pharmacol & Toxicol, Seoul 08308, South Korea; Korea Natl Enterprise Clin Trials, Seoul 04143, South Korea | ; Park, Sang-in/NJR-1727-2025; Kim, Tae/I-6368-2018 | 57204538581; 56505728500; 57202883557; 7407122618; 35216279300; 57102612900; 56650431900; 59652691300; 59650173800; 37016311700 | nygu@dumc.or.kr; | TRANSLATIONAL AND CLINICAL PHARMACOLOGY | TRANSL CLIN PHARMACO | 2289-0882 | 2383-5427 | 32 | 4 | ESCI | PHARMACOLOGY & PHARMACY | 2024 | 1.5 | 75.7 | 0 | 2025-05-07 | 1 | 1 | Drug and Narcotic Control; Health Services Accessibility; Drug Approval; Republic of Korea | Drug and Narcotic Control; Drug Approval; Health Services Accessibility; Republic of Korea | new drug; Article; clinical pharmacology; coronavirus disease 2019; cost effectiveness analysis; drug approval; drug control; drug development; drug interaction; economic evaluation; economic stability; emergency; emergency use authorization; European Medicines Agency; follow up; health care access; human; life expectancy; lung tuberculosis; medical information; nonhuman; pharmacoeconomics; prevalence; public health; public health emergency; quality of life; questionnaire; rare disease; refractory disease; South Korea | English | 2024 | 2024-12 | 10.12793/tcp.2024.32.e19 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||
| ○ | Article | Asymmetrical PWM split-phase boost PWM AC-AC converter with inherent output voltage balancing | This paper introduces a direct PWM split-phase boost ac-ac converter with a high voltage gain, natural output voltage balancing, no duty-ratio limitation, and no commutation problem. Although under unbalanced load conditions, the two output voltages still are equal without auxiliary circuits and/or any dedicated controller. Moreover, the input current ripple is significantly decreased due to the interleaving effect. With a proper asymmetrical PWM scheme, the converter can work in the entire range of the duty cycle. In addition, the commutation (dead-time) problem is eliminated. The operation of the proposed structure is validated with a 500 W prototype converter. Experiment results obtained under various load conditions such as inductive, nonlinear, extreme load, and load scenarios are also provided. © 2023, The Author(s) under exclusive licence to The Korean Institute of Power Electronics. | Bui, Van-Dai; Cha, Honnyong | School of Energy Engineering, Kyungpook National University (KNU), Daegu, South Korea, Faculty of Electrical and Electronics Engineering, Thuyloi University, Hanoi, Viet Nam; School of Energy Engineering, Kyungpook National University (KNU), Daegu, South Korea | 57221961296; 24450248400 | chahonny@knu.ac.kr; | Journal of Power Electronics | J POWER ELECTRON | 1598-2092 | 2093-4718 | 24 | 1 | SCIE | ENGINEERING, ELECTRICAL & ELECTRONIC | 2024 | 1.3 | 76.6 | 1.95 | 2025-04-16 | 5 | Asymmetrical PWM; Boost converter; Direct AC-AC converter; Dual output; Split-phase; Voltage balancing | AC-AC power converters; Boost converter; Power electronics; Ac/ac converters; Asymmetrical PWM; BOOST converter; Direct AC/AC converters; direct-PWM; Dual outputs; Load condition; Output voltages; Split-phase; Voltage balancing; Pulse width modulation | English | Final | 2024 | 10.1007/s43236-023-00717-w | 바로가기 | 바로가기 | 바로가기 | |||||||
| ○ | Article | Parallel connected triple-active-bridge converters with current and voltage balancing coupled inductor for bipolar DC distribution | Bipolar dc distribution system is an attractive alternative to replace the conventional ac distribution system; however, it suffers from voltage and current unbalances. In parallel-connected triple-active-bridge (TAB) converters that form a bipolar dc distribution system, the current unbalance between each TAB module and the voltage unbalance between each load are the main issues that make controlling the system difficult. These unbalances occur due to the inevitable mismatch of gate signals and circuit parameters, despite having the same circuit components. A four-winding coupled inductor is proposed in this paper to handle these issues. The coupled inductor is formed by the magnetic integration of the inductors, which are present in TAB converters. Inductors in the same TAB module are directly coupled and the two directly coupled inductors are integrated again in the inverse direction. The proposed coupled inductor automatically balances the currents in each module and the voltages of each load under unbalanced conditions. Moreover, the proposed balancing scheme does not require additional control method or balancer circuit. The performance of the proposed coupled inductor was verified with a 10-kW prototype. © The Author(s) under exclusive licence to The Korean Institute of Power Electronics 2024. | Lee, Seunghoon; Cha, Honnyong; Kim, Kisu; Bui, Van-Dai | School of Energy Engineering, Kyungpook National University (KNU), Daegu, South Korea; School of Energy Engineering, Kyungpook National University (KNU), Daegu, South Korea; HD Korea Shipbuilding & amp; Seongnam, South Korea; Faculty of Electrical and Electronics Engineering, Thuyloi University, Hanoi, Viet Nam | 56089566700; 24450248400; 57195371307; 57221961296 | chahonny@knu.ac.kr; | Journal of Power Electronics | J POWER ELECTRON | 1598-2092 | 2093-4718 | 24 | 10 | SCIE | ENGINEERING, ELECTRICAL & ELECTRONIC | 2024 | 1.3 | 76.6 | 0 | 2025-05-07 | 0 | Bipolar dc distribution system; Coupled inductor; Current balancing; Triple-active-bridge converter; Voltage balancing | Bridge circuits; DC-DC converters; Electric inductors; Electric inverters; Electric windings; Bipolar dc distribution system; Bridge converter; Connected triples; Coupled inductor; Current balancing; DC distribution system; Parallel-connected; Triple-active-bridge converter; Voltage balancing; Voltage unbalances; DC distribution systems | English | Final | 2024 | 10.1007/s43236-024-00899-x | 바로가기 | 바로가기 | 바로가기 | |||||||
| ○ | ○ | Article | Pruning-guided feature distillation for an efficient transformer-based pose estimation model | The authors propose a compression strategy for a 3D human pose estimation model based on a transformer which yields high accuracy but increases the model size. This approach involves a pruning-guided determination of the search range to achieve lightweight pose estimation under limited training time and to identify the optimal model size. In addition, the authors propose a transformer-based feature distillation (TFD) method, which efficiently exploits the pose estimation model in terms of both model size and accuracy by leveraging transformer architecture characteristics. Pruning-guided TFD is the first approach for 3D human pose estimation that employs transformer architecture. The proposed approach was tested on various extensive data sets, and the results show that it can reduce the model size by 30% compared to the state-of-the-art while ensuring high accuracy. The authors propose a transformer-based feature distillation (TFD) method that exploits the characteristics of transformer-based architecture to obtain a significantly efficient pose estimation model in view of model size and accuracy. To the best of the authors' knowledge, pruning-guided TFD is the first approach proposed for 3D human pose estimation that employs transformer architecture. The proposed approach was tested on various large data sets and the results show that it can reduce the model size by 30% compared to the state-of-the-art while ensuring high accuracy. image | Kim, Dong-hwi; Lee, Dong-hun; Kim, Aro; Jeong, Jinwoo; Lee, Jong Taek; Kim, Sungjei; Park, Sang-hyo | Kyungpook Natl Univ, Sch Comp Sci & Engn, Daegu, South Korea; Korea Elect Technol Inst, Seongnam Si, Gyeonggi Do, South Korea | ; Jeong, Jinwoo/MVV-9919-2025; Park, Sang-hyo/W-9343-2019 | 58556778700; 57220892471; 59866700600; 57221000644; 24341317500; 25652751100; 55362514700 | sungjei.kim@keti.re.kr;s.park@knu.ac.kr; | IET COMPUTER VISION | IET COMPUT VIS | 1751-9632 | 1751-9640 | 18 | 6 | SCIE | COMPUTER SCIENCE, ARTIFICIAL INTELLIGENCE;ENGINEERING, ELECTRICAL & ELECTRONIC | 2024 | 1.3 | 76.6 | 0 | 2025-05-07 | 1 | 1 | computational complexity; computer vision; learning (artificial intelligence); pose estimation | computational complexity; computer vision; learning (artificial intelligence); pose estimation | 3D modeling; Distillation; 3D human pose estimation; Compression strategies; Estimation models; High-accuracy; Learning (artificial intelligence); Model size; Model-based OPC; Pose-estimation; Search range; Training time; Computer vision | English | 2024 | 2024-09 | 10.1049/cvi2.12277 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||
| ○ | ○ | Article | 1-Methylcyclopropene Improves the Postharvest Physiological Characteristics and Fruit Quality of 'Colorpple' and 'Manhong' Apple Cultivars during Storage at Warm and Cold Temperatures | Methods by which to realize the postharvest preservation of the new apple cultivars 'Colorpple' and 'Manhong' are unknown. Hence, the objective of this study was to evaluate the effects of 1-methylcyclopropene (1 -MCP) on the postharvest physiological characteristics and storage quality of 'Colorpple' and 'Manhong' apples. Harvested apples were treated with 1 -MCP (1 mu LL -1 ) and stored for 40 days under warm temperature (20 +/- 1 degrees C) and for eight months under cold (0 +/- 1 degrees C) temperature conditions. Untreated fruits were used as control groups. Ethylene production and respiration rates were lower in all treated fruits stored at a warm temperature. However, 1 -MCP had minimal effects on flesh firmness, weight loss, or the soluble solid content (SSC), affecting only the titratable acidity (TA) at 40 days. Higher L * (20 and 30 days) and lower a * (30 and 40 days) values were observed only in the fruit skins of untreated 'Colorpple' apples. Additionally, skin greasiness increased in the untreated 'Colorpple' (30 and 40 days) and 'Manhong' (20 days) apples. Slight levels of fruit decay were observed in 'Colorpple' (30 days) and 'Manhong' (30 and 40 days). At a cold temperature, 1 -MCP induced lower ethylene production and respiration rates and higher flesh firmness and TA in both cultivars, while weight losses as well as skin color and SSC changes were not detected. A lower SSC/TA ratio was observed in treated fruits after 6-8 months of storage. Moderate to severe skin greasiness was observed in both untreated apple types. Overall, this study suggests that a 1 -MCP treatment improves the postharvest physiological characteristics and fruit quality of 'Colorpple' and 'Manhong' apples; 1 -MCP is more effective for long-term storage of these cultivars at cold temperatures but is less effective at ambient temperatures. | Kwon, Young -Soon; Park, Jong-Taek; Yoo, Jingi; Do, Van Giap; Kim, Jeong-Hee; Cho, Young Sik; Yang, Sangjin; Kang, In-Kyu; Win, Nay Myo | Apple Res Inst, Natl Inst Hort & Herbal Sci, RDA, Gunwi 39000, South Korea; Kyungpook Natl Univ, Dept Hort Sci, Daegu 41566, South Korea | park, jun yeon/GPX-5293-2022; Do, Van Giap/KHW-7824-2024 | 57200223444; 57189052808; 56818324500; 57193793413; 57203325172; 55180565600; 57189060930; 56577308800; 42462548000 | naymyowin@korea.kr; | HORTICULTURAL SCIENCE & TECHNOLOGY | HORTIC SCI TECHNOL | 1226-8763 | 2465-8588 | 42 | 2 | SCIE | HORTICULTURE | 2024 | 0.8 | 76.7 | 1.35 | 2025-04-16 | 2 | 3 | ethylene; flesh firmness; fruit decay; respiration rate; skin greasiness | 1-MCP TREATMENT; ACID METABOLISM; SKIN GREASINESS; ETHYLENE; ATTRIBUTES; PLUM | ethylene; flesh firmness; fruit decay; respiration rate; skin greasiness | English | 2024 | 2024 | 10.7235/hort.20240013 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||
| ○ | ○ | Article | Ammonia Emissions, Soil Chemical Properties and Fruit Quality According to the Soil Supply of Urea and Organic Fertilizer in a 'Campbell Early' Vineyard | This study was carried out in order to investigate ammonia emissions, soil chemical properties and fruit quality according to urea fertilizer (UR) and organic fertilizer (OF) applications under a rain-proof cultivation system in an 'Campbell Early' vineyard. The results showed that ammonia emissions in the UR2 (200 kg Nha-1) plot began to increase rapidly from the first day of the treatment, peaked at the maximum level (1.38 kg Nha-1day-1) on the seventh day, and then gradually decreased, after which the emissions increased again on the twenty-first day and then has gradually decreased. The plot treated with OF4 (454 kg Nha-1) reached a maximum emission level of 1.22 kg Nha-1 day-1 on the first day of application, and then gradually decreased. The cumulative ammonia emissions (NH3ha-1 per season) for 155 days after soil application of the UR2 and OF4 fertilizers were 141.3 kg for the UR2 plot, and 161.1 kg for the OF4 plot. There were no differences in soil chemical properties such as pH, EC, OM, or T-N between the treatments. However, the P concentration in the leaf stalk of the OF4 plot was higher than those of the other plots. The K concentration of the fruit skin was also higher in the OF3 plot than in the untreated plot. Yields were increased by 15.1%, 17.9, and 18.5% in the UR2, OF3, and OF4 cases, respectively, whereas there were no differences in the fruit quality at harvest. In this study, an organic fertilizer was found to increase fruit yields, although it increased ammonia emissions as well. Therefore, we recommend that an appropriate source and appropriate amount ofN should be carefully applied to increase fruit yields while reducing ammonia emissions during cultivation in 'Campbell Early' vineyards. | Moon, Young-Ji; Moon, Byung-Woo; Ku, Hyun-Hwoi | M Hort Tech Res Inst, R&D Ctr, Suwon 16642, South Korea; Kyungpook Natl Univ, Coll Agr & Life Sci, Dept Hort Sci, Daegu 41566, South Korea; Hankyong Natl Univ, Plant Life & Environm Sci, Ansung 17579, South Korea; Hankyong Natl Univ, Climate Change Res Ctr, Ansung 17579, South Korea | Ku, Hyun-Hwoi/A-7854-2018 | 57204761578; 57204758754; 57191972047 | mbwapple@hanmail.net; | HORTICULTURAL SCIENCE & TECHNOLOGY | HORTIC SCI TECHNOL | 1226-8763 | 2465-8588 | 42 | 5 | SCIE | HORTICULTURE | 2024 | 0.8 | 76.7 | 0 | 2025-05-07 | 0 | 0 | fertilizers soil application; fruit yield; grape orchard; NH3 emission; soil organic matter | DEEP PLACEMENT; PADDY FIELDS; NITROGEN; VOLATILIZATION; YIELD | fertilizers soil application; fruit yield; grape orchard; NH<sub>3</sub> emission; soil organic matter | English | 2024 | 2024 | 10.7235/hort.20240041 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||
| ○ | ○ | Article | Cytogenetic Analysis of Cantaloupe, Netted, and Hami Melons | Chromosome identification is essential in cytogenetic studies. Knowledge about cytogenetic traits, genome sizes, and nuclear DNA content determination is required in modern plant breeding. This study's objective was to examine the chromosome count, chromosomal karyomorphological features, 5S and 18S rDNA loci distribution, chromosome length, centromere positions, genome sizes, and the 2C-DNA content of cantaloupe, netted, and Hami melons. The three melon varieties had 24 chromosomes each, and the total chromosome lengths were 28.5, 34.05, and 35.02 mu m for cantaloupe, netted, and Hami melons, respectively. Fluorescent in situ hybridization revealed that the three varieties had two 5S rDNA loci, cantaloupe and Hami melons had four 18S rDNA loci, and the netted melon had six 18S rDNA loci. The 2C DNA content of three melons was confirmed by flow cytometry. The estimated DNA contents were 1.15 pg, 1.18 pg, and 1.11 pg for cantaloupe, netted and Hami melon respectively. This study's findings will inform further cytogenetic studies of the examined melon varieties and facilitate improved breeding programs. | Deepo, Deen Mohammad; Ahn, Yun-Jae; Choi, Eung-Kyoo; Hwang, Un-Sun; Kim, Hong-Yul; Lim, Ki-Byung | Kyungpook Natl Univ, Dept Hort Sci, Daegu 41566, South Korea; Kyungpook Natl Univ, Inst Agr Sci & Technol, Daegu 41566, South Korea; Jangchun Seed Co Ltd, Chilgok 39821, South Korea | Ahn, Yun-Jae/HII-3425-2022 | 57216909682; 57196473453; 59620270800; 56747500000; 56941037200; 7403175915 | kblim@knu.ac.kr; | HORTICULTURAL SCIENCE & TECHNOLOGY | HORTIC SCI TECHNOL | 1226-8763 | 2465-8588 | 42 | 6 | SCIE | HORTICULTURE | 2024 | 0.8 | 76.7 | 0.61 | 2025-05-07 | 1 | 1 | chromosome; genome size; karyotype; 5S rDNA; 18S rDNA | KARYOTYPE ANALYSIS; L. | 18S rDNA; 5S rDNA; chromosome; genome size; karyotype | English | 2024 | 2024 | 10.7235/hort.20240058 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||
| ○ | ○ | Article | Early Performance of Multi-leader Apple Training Systems in Korea | 'Fuji'/M9 2-axis apple nursery trees were planted at 3.0 x 1.2 m for 2-leaders, at 2.8 x 1.6 m for 4-leaders and at 2.8 x 2.4 m for 6-leaders systems, and the growth, productivity and quality characteristics of these different leader systems were compared with those of a tall slender spindle planted at 3.0 x 1.0 m. Compared to the tall slender spindle, as the number of leaders per tree increased, the tree height decreased and the leader cross-sectional area decreased markedly. Shoot growth per tree for the tall slender spindle and the 2-leaders were high in the first and second year, but in the third and fourth year, shoots growth of the 4-leaders and the 6-leaders increased rapidly. Nevertheless, for the 6-leaders, growth was slower than that of the 4-leaders, with the canopy volume also significantly lower than that of the 4-leaders. In the fourth year, light interception was 35.7-36.3% in the tall slender spindle, the 2-leaders, and the 4-leaders, but only 24.4% in the 6-leaders. The cumulative yield per tree up to the fourth year increased with the number of leaders, except for the 6-leaders with slow canopy development. The cumulative yield per tree for the 2-leaders was 32.1 kg and that for the 4-leaders was 41.7 kg, 16% and 51% more than the outcome of 27.6 kg for the tall slender spindle, respectively. However, when converted into yield per ha, the tall slender spindle showed a value of 91.7 tons, the 2-leaders showed 89.2 tons, and the 4-leaders showed 93.1 tons, whereas that for the 6-leaders was only 40.8 tons. The quality of the fruit according to the number of leaders was not clear on average, but from the third year, the red coloration of the tall slender spindle tended to be somewhat lower than these outcomes from of the multi-leader systems, as the canopy of the tall slender spindle had developed significantly. | Park, In-Hee; Han, Su-Gon; Kim, Chung-Sil; Jeong, Yeong-Ju; Jeon, Jong-Hoon; Yoon, Tae-Myung | Kyungpook Natl Univ, Dept Hort Sci, Daegu 41566, South Korea; Kyungpook Natl Univ, Apple Res Inst, Daegu 41566, South Korea | 57217313022; 57199650006; 55840923100; 59858887800; 58899376100; 50263701700 | tmyoon@knu.ac.kr; | HORTICULTURAL SCIENCE & TECHNOLOGY | HORTIC SCI TECHNOL | 1226-8763 | 2465-8588 | 42 | 1 | SCIE | HORTICULTURE | 2024 | 0.8 | 76.7 | 0 | 2025-04-16 | 0 | 0 | 2D canopy; high planting density; Malus domestica Borkh; productivity; tall; slender spindle | FRUIT-QUALITY; LIGHT INTERCEPTION; BI-AXIS; ORCHARD SYSTEMS; SLENDER-SPINDLE; TALL SPINDLE; TREE GROWTH; YIELD; EFFICIENCY; DENSITY | Additional 2D canopy; high planting density; Malus domestica Borkh; productivity; tall slender spindle | English | 2024 | 2024 | 10.7235/hort.20240009 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |||
| ○ | ○ | Article | Leaf Morpho-Anatomical Evaluation of Echeveńa Cultivars using Different Fixation Methods | Echeveria succulent plants are among the most diverse ornamental plants belonging to the Crassulaceae family, showing increased demand in horticultural markets owing to their rosette formation and high adaptability to water -stress environments. Owing to this level of demand and its desirable qualities, several studies have attempted to define environmental adaptation for this plant as well as its phenotypes and taxonomy, usually through leaf morpho-anatomical research. Leaf anatomical analysis has been widely employed to study these relationships; however, in the case of Echeveria , there are several barriers owing to their unique leaf structure, meaning that relatively few studies have been conducted. Several techniques use chemical fixation to investigate leaf anatomy; however, there are no universal methods due to equipment constraints and a lack of comparative studies. In this study, different fixation methods using formaldehyde, ethanol, and methanol were used to visualize the leaf morpho-anatomical structures of 15 Echeveria cultivars under light and scanning electron microscopy (LM and SEM), whereas freehand sectioning was used to obtain transverse sections. Each fixative had a different effect on each cultivar despite belonging to the same genus. Among the three fixation methods, methanol provided better preservation of the cell morphology as observed using LM and SEM. In addition, freehand sectioning is a cost-effective method that requires skill and patience, limited and affordable materials, and can be generally used without any sophisticated equipment. The results of this study provide a benchmark for future research employing simple and effective methods for related species that possess succulent leaf characteristics. | Tran, My Khanh Thi Ha; Cabahug-Braza, Raisa Aone M.; Lim, Ki-Byung; Hwang, Yoon-Jung | Sahmyook Univ, Dept Convergence Sci, Seoul 01795, South Korea; Sahmyook Univ, Plant Genet & Breeding Inst, Seoul 01795, South Korea; Kyungpook Natl Univ, Dept Hort Sci, Daegu 41566, South Korea | park, jun yeon/GPX-5293-2022 | 58033620800; 58453620000; 7403175915; 50061210800 | hyj@syu.ac.kr; | HORTICULTURAL SCIENCE & TECHNOLOGY | HORTIC SCI TECHNOL | 1226-8763 | 2465-8588 | 42 | 2 | SCIE | HORTICULTURE | 2024 | 0.8 | 76.7 | 0 | 2025-04-16 | 0 | 0 | anatomy; cell morphology; fixatives; microscopy; succulence | SCANNING-ELECTRON; LIGHT-MICROSCOPY; PLANT-SURFACES; SAMPLE PREPARATION; LEAVES; FORMALDEHYDE | anatomy; cell morphology; fixatives; microscopy; succulence | English | 2024 | 2024 | 10.7235/hort.20240011 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||
| ○ | ○ | Article | Profiling of Flavor Volatiles by SPME-GC-MS in Strawberry Cultivars during Fruit Development and Ripening | Strawberry is one of the most important horticultural crops in Korea. However, a thorough understanding of the variations of flavor volatiles in representative cultivars is limited. In this study, four domestic cultivars ('Keumsil', 'Maehyang', 'Sulhyang', and 'Arihyang') and two European wild cultivars (Fragaria vesca 'Yellow Wonder' and F. vesca 'Baron Solemacher') were used to determine flavor volatiles by solid-phase microextraction gas chromatography mass spectrometry in four ripening stages. Among 59 volatiles, methyl isovalerate (CAS No. 556-24-1), hexyl acetate (CAS No. 142-92-7), and hexyl butanoate (CAS No. 2639-63-6) were detected in the 'Sulhyang', 'Maehyang', 'Arihyang' types, respectively. More volatile compounds were present in the pink and red stages compared to the green and white stages in all cultivars. The cultivars 'Keumsil' and 'Arihyang' had relatively high levels of ethyl butanoate (CAS No. 105-54-4) and ethyl hexanoate (CAS No. 123-66-0), compounds with low odor thresholds. The relative levels of ethyl butanoate and ethyl hexanoate in wild strawberry species were approximately 0.9 to 10.3 times higher than those in domestic strawberry cultivars. These results suggest that wild strawberry cultivars are more aromatic than domestic strawberry cultivars. In addition, the findings from a qualitative analysis of the volatile compounds detected in this research could potentially be used as a basis for the future breeding of strawberry fruits with different flavors. | Jo, Jung Su; Yoo, Hee Ju; Sim, Ha Seon; Lee, Je Min; Kim, Sung Kyeom | Chonnam Natl Univ, Coll Agr & Life Sci, Dept Hort, Gwangju 61186, South Korea; Kyungpook Natl Univ, Coll Agr & Life Sci, Dept Hort Sci, Daegu 41566, South Korea | Lee, Je Min/F-9797-2014; Lee, Je/AAE-7496-2020; Kim, Sung Kyeom/AAD-9230-2019 | 59477458800; 56103898300; 57220890640; 8885729900; 50262290200 | skkim76@knu.ac.kr; | HORTICULTURAL SCIENCE & TECHNOLOGY | HORTIC SCI TECHNOL | 1226-8763 | 2465-8588 | 42 | 3 | SCIE | HORTICULTURE | 2024 | 0.8 | 76.7 | 0 | 2025-05-07 | 0 | 0 | ethyl butanoate; ethyl hexanoate; gas chromatograph-mass spectrometer; linalool; odor threshold values | PHYSICOCHEMICAL CHARACTERISTICS; AROMA; WILD | Additional ethyl butanoate; ethyl hexanoate; gas chromatograph-mass spectrometer; linalool; odor threshold values | English | 2024 | 2024 | 10.7235/hort.20240028 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||
| ○ | ○ | Article | Embedding-based Two-Stage Entity Alignment for Cross-Lingual Knowledge Graphs * | In the knowledge graph alignment process, most researchers focus only on heterogeneous entities, thereby, ignoring the impact of homogeneous entities on matching accuracy and efficiency. In this study, we propose a two-stage strategy that corresponds to homogeneous and heterogeneous entities. In the first stage, an embedding-based semantic clustering algorithm is applied to divide the semantics into multiple clusters, which are paired according to the centroid distance. Additionally, homogeneous entities were matched by combining the Linked Lists and k -dimensional trees. In the second stage, we propose an embedding-based graph convolutional neural network (E-GCN) model that assigns different weights to relations based on the aligned homogeneous entities in the first stage. Compared with other GCN-based models, the entity alignment (EA) accuracy of the E-GCN model was the best, and the training time was reduced by 43.2%. Experimental results reveal that the proposed two-stage method significantly improves EA performance compared with state -of -the -art EA models. Moreover, the Canberra semantic distance is most suitable for representing the similarity between entities and the exponential linear unit (ELU) activation function accelerated the convergence of the E-GCN model. | Sun, Yuxiang; Lee, Yongju | Kyungpook Natl Univ, Software Technol Res Ctr, Daegu 41566, South Korea; Kyungpook Natl Univ, Sch Comp Sci & Engn, Daegu 41566, South Korea | Lee, Yong-Ju/GYE-1759-2022; Sun, Yuxiang/HPH-6656-2023 | 57202927837; 57207015176 | syx921120@gmail.com;yongju@knu.ac.kr; | JOURNAL OF INFORMATION SCIENCE AND ENGINEERING | J INF SCI ENG | 1016-2364 | 40 | 2 | SCIE | COMPUTER SCIENCE, INFORMATION SYSTEMS | 2024 | 1.1 | 76.9 | 0.78 | 2025-05-07 | 1 | 2 | knowledge graph embedding; entity alignment; graph convolutional network; heterogeneous entities; homogeneous entities; semantic distance calculation | entity alignment; graph convolutional network; heterogeneous entities; homogeneous entities; knowledge graph embedding; semantic distance calculation | Alignment; Clustering algorithms; Convolutional neural networks; Graph embeddings; Graph neural networks; Knowledge graph; Semantic Web; Semantics; Convolutional networks; Distance calculation; Entity alignment; Graph convolutional network; Graph embeddings; Heterogeneous entity; Homogeneous entity; Knowledge graph embedding; Knowledge graphs; Semantic distance; Semantic distance calculation; Convolution | English | 2024 | 2024-03 | 10.6688/jise.202403_40(2).0008 | 바로가기 | 바로가기 | 바로가기 | 바로가기 |
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