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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 | Korean Consensus Criteria for the Severity Classification of Alopecia Areata | Background: A set of criteria for severity classification is essential in alopecia areata (AA). Currently, no guidelines are universally accepted for defining AA severity. Objective: This study aimed to establish a set of consensus criteria for classifying the severity of and identifying treatment refractoriness in AA. Methods: A preliminary draft of the definition for moderate-to-severe AA was crafted based on available evidence, and members of the Korean Hair Research Society (KHRS) subsequently endorsed the recommendation through an online survey. Results: In the first Delphi round, consensus was attained on 15 questions. After refining certain items in the second round, consensus was achieved on 23 out of 26 questions. The KHRS first defined AA severity using the severity of alopecia tool (SALT). SALT >= 50 was defined as severe, 20 10, presence of accompanying eyebrow or eyelash loss, positive hair loss activity, or treatment-refractory AA. Conclusion: These consensus criteria can help clinicians accurately diagnose AA, provide appropriate treatment, and monitor its progression. | Jang, Yong Hyun; Lee, Seung Soo; Park, Do Young; Lee, Young; Kim, Do-Young; Park, Hyunsun; Shin, Hyun-Tae; Kim, Jung Eun; Shin, Kihyuk; Lee, Ji Hae; Choi, Jee Woong; Park, Byung Choel; Kim, Beom Joon; Seo, Soo Hong; Won, Chong Hyun; Park, Jin; Kim, Min Sung; Kim, Sang Seok; Lew, Bark-Lynn; Huh, Chang-Hun; Kwon, Ohsang; Lee, Yang Won; Kim, Moon-Bum | Kyungpook Natl Univ, Sch Med, Dept Dermatol, Daegu, South Korea; Chungnam Natl Univ, Sch Med, Dept Dermatol, Daejeon, South Korea; Yonsei Univ, Coll Med, Dept Dermatol, Seoul, South Korea; Seoul Natl Univ, Coll Med, SMG SNU Boramae Med Ctr, Dept Dermatol, Seoul, South Korea; Inha Univ, Coll Med, Dept Dermatol, Incheon, South Korea; Catholic Univ Korea, Coll Med, Dept Dermatol, Seoul, South Korea; Pusan Natl Univ, Sch Med, Dept Dermatol, 305 Gudeok Ro, Busan 49234, South Korea; Catholic Univ Korea, St Vincents Hosp, Coll Med, Dept Dermatol, Suwon, South Korea; Ajou Univ, Dept Dermatol, Sch Med, Suwon, South Korea; Dankook Univ, Coll Med, Dept Dermatol, Cheonan, South Korea; Chung Ang Univ, Dept Dermatol, Coll Med, Seoul, South Korea; Korea Univ Coll Med, Dept Dermatol, Seoul, South Korea; Univ Ulsan, Dept Dermatol, Sch Med, Seoul, South Korea; Jeonbuk Natl Univ, Dept Dermatol, Med Sch, Jeonju, South Korea; Chosun Univ, Dept Dermatol, Coll Med, Gwangju, South Korea; Hallym Univ, Dept Dermatol, Coll Med, Seoul, South Korea; Kyung Hee Univ, Dept Dermatol, Sch Med, Seoul, South Korea; Seoul Natl Univ, Coll Med, Dept Dermatol, Bundang Hosp, Seongnam, South Korea; Seoul Natl Univ, Dept Dermatol, Coll Med, Seoul, South Korea; Konkuk Univ, Dept Dermatol, Sch Med, 120-1 Neungdong Ro, Seoul 05030, South Korea | Lee, Solam/ABE-9674-2021; Kim, Su Hyun/JPY-2079-2023; Kim, Dong/F-4608-2014; Kim, Jae/W-6208-2019; Kim, Nam-Joong/J-2735-2012; Lee, SangHun/GPW-6306-2022 | 57016046400; 58509964900; 59238353300; 57199023711; 56274653200; 23103922300; 59681326800; 57196356574; 57218366956; 57208532034; 57212392317; 59442050900; 58422408400; 7202469834; 7102023907; 35076360600; 57205109104; 14519479500; 6701632121; 34975068200; 57216641656; 15033490400; 7406088339 | 20050078@kuh.ac.kr;drkmp@hanmail.net; | ANNALS OF DERMATOLOGY | ANN DERMATOL | 1013-9087 | 2005-3894 | 36 | 4 | SCIE | DERMATOLOGY | 2024 | 1.3 | 69.3 | 0 | 2025-05-07 | 0 | 0 | Alopecia areata; Consensus; Criteria; Severity | QUALITY-OF-LIFE; GUIDELINES; MANAGEMENT; INDEX; HAIR | Alopecia areata; Consensus; Criteria; Severity | corticosteroid; cyclosporine; diphencyprone; Janus kinase inhibitor; methotrexate; adult; alopecia areata; Article; Children's Dermatology Life Quality Index; consensus; Delphi study; dermatologist; Dermatology Life Quality Index; disease classification; disease severity; eyebrow; eyelash; female; hair growth; hair loss; human; male; medical society; middle aged; quality of life; questionnaire; recurrence risk; South Korea; therapy resistance; treatment response; vellus hair | English | 2024 | 2024-08 | 10.5021/ad.24.058 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |
| ○ | ○ | Article | Survey on Alopecia Areata Patients' Reported Factors that Determine Severity of Alopecia Areata: A Nationwide Multicenter Study | Background: Alopecia areata (AA) is characterized by hair loss on the scalp and body, significantly impacting patients' quality of life based on its severity. Objective: This study aims to identify crucial factors influencing the perception of severe AA from the patients' viewpoint. Methods: A web-based survey was conducted among AA patients attending dermatology departments at 21 university hospitals in Korea. The survey comprised 17 criteria, exploring both clinical characteristics of AA patients and subjective determinants of disease severity. Results: A total of 791 AA patients and their caregivers participated in the survey. Approximately 30% of respondents developed AA during childhood, with 43.5% experiencing chronic courses lasting over 3 years. Half of the participants exhibited more than 20% scalp hair loss, and 42% reported additional hair loss on other body parts, such as eyelashes and nose hair. Most respondents agreed that patients with >= 20% scalp hair loss should be categorized as havingsevere AA. They also identified longer disease duration, involvement of non-scalp body hair, treatment refractoriness, and social or mental impairment requiring medical intervention as factors indicating increased disease severity. Conclusion: This survey underscores the significant impact of AA on patients' quality of life and highlights existing unmet needs in current treatment modalities. | Kim, Jung Eun; Lee, Subin; Kang, Hoon; Lee, Young; Kim, Do-Young; Park, Hyunsun; Shin, Hyun-Tae; Jang, Yong Hyun; Shin, Kihyuk; Lee, Ji Hae; Choi, Jee Woong; Park, Byung Choel; Kim, Beom Joon; Seo, Soo Hong; Won, Chong Hyun; Park, Jin; Kim, Min Sung; Kim, Sang Seok; Lew, Bark-Lynn; Huh, Chang-Hun; Kwon, Ohsang; Lee, Yang Won; Kim, Moon-Bum | Catholic Univ Korea, Coll Med, Dept Dermatol, Seoul, South Korea; Chungnam Natl Univ, Sch Med, Dept Dermatol, Daejeon, South Korea; Yonsei Univ, Coll Med, Dept Dermatol, Seoul, South Korea; Seoul Natl Univ, Coll Med, SMG SNU Boramae Med Ctr, Dept Dermatol, Seoul, South Korea; Inha Univ, Coll Med, Dept Dermatol, Incheon, South Korea; Kyungpook Natl Univ, Sch Med, Dept Dermatol, Daegu, South Korea; Pusan Natl Univ, Sch Med, Dept Dermatol, Busan, South Korea; Catholic Univ Korea, St Vincents Hosp, Coll Med, Dept Dermatol, Suwon, South Korea; Ajou Univ Sch Med, Dept Dermatol, Suwon, South Korea; Dankook Univ, Coll Med, Dept Dermatol, Cheonan, South Korea; Chung Ang Univ, Coll Med, Dept Dermatol, Seoul 06974, South Korea; Korea Univ, Coll Med, Dept Dermatol, Seoul 136705, South Korea; Univ Ulsan, Sch Med, Dept Dermatol, Seoul 680749, South Korea; Jeonbuk Natl Univ, Med Sch, Dept Dermatol, Jeonju, South Korea; Chosun Univ, Coll Med, Dept Dermatol, Gwangju, South Korea; Hallym Univ, Coll Med, Dept Dermatol, Seoul, South Korea; Kyung Hee Univ, Sch Med, Dept Dermatol, Seoul, South Korea; Seoul Natl Univ, Bundang Hosp, Coll Med, Dept Dermatol, Seoul, South Korea; Seoul Natl Univ, Coll Med, Dept Dermatol, Seoul, South Korea; Konkuk Univ, Sch Med, Dept Dermatol, 120-1 Neungdong Ro, Seoul 05030, South Korea; Pusan Natl Univ Hosp, Dept Dermatol, 179 Gudeok Ro, Busan 49241, South Korea | Kim, Su Hyun/JPY-2079-2023; Kim, Dong/F-4608-2014; Kim, Yong Joon/IQS-7291-2023; Lee, Young/AFK-8466-2022; Kim, Nam-Joong/J-2735-2012; Kim, Yun Hak/ABF-3331-2021 | 57196356574; 59260487300; 25925097600; 57199023711; 56274653200; 23103922300; 59681326800; 57016046400; 57218366956; 57208532034; 57212392317; 59442050900; 58422408400; 7202469834; 7102023907; 35076360600; 57205109104; 14519479500; 6701632121; 34975068200; 56433916500; 15033490400; 7406088339 | 20050078@kuh.ac.kr;drkmp@hanmail.net; | ANNALS OF DERMATOLOGY | ANN DERMATOL | 1013-9087 | 2005-3894 | 36 | 6 | SCIE | DERMATOLOGY | 2024 | 1.3 | 69.3 | 0 | 2025-05-07 | 0 | 0 | Alopecia areata; patients; Needs Assessment; Surveys and Questionnaires; Severity of Illness Index | GUIDELINES | Alopecia areata; Needs Assessment; patients; Severity of Illness Index; Surveys and Questionnaires | adult; adulthood; alopecia areata; anatomical location; anxiety; Article; attitude to health; caregiver; childhood disease; chronic disease; clinical feature; clinical significance; cross-sectional study; depression; dermatology; disease duration; disease severity; eyebrow; eyelash; female; hair loss; health status indicator; health survey; human; major clinical study; male; multicenter study; nose; onset age; patient attitude; psychosocial disorder; scalp hair; social psychology; South Korea; suicidal ideation; therapy resistance; treatment response; university hospital; vellus hair; web-based intervention | English | 2024 | 2024-12 | 10.5021/ad.24.033 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |
| ○ | ○ | Article | Impact of Hyperferritinemia on Immune Modulation in Septic Diabetic Patients | Diabetes significantly impacts the immune system; however, its role in worsening sepsis prognosis remains poorly understood. This study investigated the effect of hyperferritinemia on immune modulation in septic diabetic patients. A cohort study at Kyungpook National University Hospital stratified sepsis patients by diabetes status and followed them for 28 days. Additionally, CD4+ T cells from mice were analyzed for proliferation, apoptosis, and metabolic changes under ferritin treatment. Results from the clinical study showed higher ferritin levels in diabetic patients, and those with lower lymphocyte counts had increased mortality. In the mice study, ferritin inhibited T cell activation and proliferation by shifting metabolism from glycolysis to oxidative phosphorylation without increasing cell death. These findings suggest that the suppression of T cell proliferation due to elevated ferritin levels contributes to an immunosuppressive environment, leading to worse outcomes. In conclusion, hyperferritinemia is a biomarker for sepsis severity, particularly in diabetic patients, highlighting potential therapeutic strategies targeting ferritin levels or glycolytic pathways. | Kim, Min-Ji; Choi, Eun-Jung; Lee, In-Kyu | Kyungpook Natl Univ, Chilgok Hosp, Sch Med, Dept Internal Med, Daegu 41404, South Korea; Daegu Catholic Univ, Sch Med, Dept Anat, Daegu 42472, South Korea; Kyungpook Natl Univ, Kyungpook Natl Univ Hosp, Sch Med, Dept Internal Med, Daegu 41944, South Korea | Kim, Minji/AAQ-2339-2020; Lee, In-Kyu/AAR-6374-2021 | 57206189095; 57218919440; 59060573600 | kmj_endo@knuh.kr;leei@knu.ac.kr; | DIABETOLOGY | DIABETOLOGY | 2673-4540 | 5 | 3 | ESCI | ENDOCRINOLOGY & METABOLISM | 2024 | 2.2 | 69.4 | 0 | 2025-05-07 | 0 | 0 | hyperferritinemia; diabetes; sepsis; immune modulation; T cell function | SERUM FERRITIN; LYMPHOPENIA; SEPSIS | diabetes; hyperferritinemia; immune modulation; sepsis; T cell function | English | 2024 | 2024-08 | 10.3390/diabetology5030026 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |||
| ○ | ○ | Article | Post hoc subgroup analysis of Asian children with paediatric GHD from the global phase 3 efficacy and safety study of once-weekly somatrogon vs. once-daily somatropin | Objectives Somatrogon is a long-acting recombinant human growth hormone used to treat patients with paediatric growth hormone deficiency (pGHD). This global phase 3 study compared the efficacy and safety of once-weekly somatrogon with once-daily somatropin in children with GHD. Methods Prepubertal patients were randomized 1:1 to once-weekly somatrogon (0.66 mg/kg/week) or once-daily somatropin (0.24 mg/kg/week) for 12 months. The primary endpoint was height velocity (HV) at month 12; secondary endpoints included HV at month 6 and change in height standard deviation score (SDS) at months 6 and 12 and insulin-like growth factor 1 (IGF-1) SDS. Results This post hoc subgroup analysis focused specifically on Asian children (somatrogon: n=24 and mean age=7.76 years; somatropin: n=21 and mean age=8.10 years) across eight countries. Mean HV at month 12 was 10.95 cm/year (somatrogon) and 9.58 cm/year (somatropin); the treatment difference of 1.38 cm/year favoured somatrogon. The lower bound of the two-sided 95 % CI of the treatment difference (somatrogon-somatropin) was -0.20, similar to the overall study population (-0.24). Compared with the somatropin group, the somatrogon group had numerically higher HV at month 6 (8.31 vs. 11.23 cm/year); a similar trend was observed for height SDS and IGF-1 SDS at months 6 and 12. Safety and tolerability were similar between treatment groups; adverse events occurred in 83 % of somatrogon-treated children and 76 % of somatropin-treated children. Conclusions This subgroup analysis demonstrated that somatrogon efficacy and safety in Asian children were consistent with the overall study population, where once-weekly somatrogon was non-inferior to once-daily somatropin. Clinicaltrials.gov: NCT02968004. Conclusions This subgroup analysis demonstrated that somatrogon efficacy and safety in Asian children were consistent with the overall study population, where once-weekly somatrogon was non-inferior to once-daily somatropin. Clinicaltrials.gov: NCT02968004. | Gomez, Roy; Khadilkar, Vaman; Shembalkar, Jayashri; Chu, Der-Ming; Ko, Cheol Woo; Wajnrajch, Michael P.; Wang, Ronnie | Pfizer Pte Ltd, Global Med Affairs, 80 Pasir Panjang Rd,16-81-82 Mapletree Business Ci, Singapore 117372, Singapore; Jehangir Hosp, Hirabai Cowasji Jehangir Med Res Inst, Pune, Maharashtra, India; Getwell Hosp, Endocrine Sect, Nagpur, Maharashtra, India; Natl Def Med Ctr, Dept Pediat, Triserv Gen Hosp, Taipei, Taiwan; Kyungpook Natl Univ, Childrens Hosp, Daegu, South Korea; Pfizer Inc, New York, NY USA; NYU, Langone Med Ctr, New York, NY USA; Pfizer Inc, Groton, CT USA | ; Khadilkar, Vaman/GWR-3789-2022 | 55211221300; 6603985646; 57211156762; 7201734320; 7202596445; 6602529298; 58399254700 | Roy.Gomez@Pfizer.com; | JOURNAL OF PEDIATRIC ENDOCRINOLOGY & METABOLISM | J PEDIATR ENDOCR MET | 0334-018X | 2191-0251 | 37 | 6 | SCIE | ENDOCRINOLOGY & METABOLISM;PEDIATRICS | 2024 | 1 | 69.4 | 0 | 2025-05-07 | 0 | 0 | Asia; children; growth hormone deficiency; paediatric; somatrogon; somatropin | GROWTH-HORMONE DEFICIENCY | Asia; children; growth hormone deficiency; paediatric; somatrogon; somatropin | Asian People; Body Height; Child; Child, Preschool; Drug Administration Schedule; Female; Follow-Up Studies; Growth Disorders; Human Growth Hormone; Humans; Male; Prognosis; Recombinant Proteins; Treatment Outcome; human growth hormone; somatomedin; somatrogon; human growth hormone; recombinant protein; Article; body mass; bone metabolism; child; disease severity; drug efficacy; drug safety; female; follow up; gestational age; growth hormone deficiency; human; immunogenicity; male; multicenter study; pain assessment; phase 3 clinical trial; post hoc analysis; preschool child; progression free survival; quality of life; randomized controlled trial; school child; Asian; body height; clinical trial; controlled study; drug administration; drug effect; drug therapy; growth disorder; prognosis; treatment outcome | English | 2024 | 2024-06-25 | 10.1515/jpem-2023-0512 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |
| ○ | ○ | Article | A study of machine-learning-derived formulas using artificially generated dataset | In this study, we investigate the effectiveness of machine learning (ML) models in constructing empirical formulas for the superconducting transition temperature (Tc) by comparing ML-derived equations with McMillan's equation. We utilized artificially generated data with a size of 10,000 from McMillan's equation and employed the parametric brute force searching (BFS) algorithm to search for model equations varying model complexity and dataset size. The BFS models with features of the Debye temperature and electron-phonon coupling exhibit the RMSE of 0.830 K and R2 of 0.976 even with a small dataset size of 100. The ML-derived formula is also close to McMillan's equation showing a linear relationship between the Debye temperature and Tc, as well as a cubic relationship between electron-phonon coupling and Tc. Furthermore, we analyzed feature contributions using non-parametric random forest (RF) regression and found the strong relevance of electron-phonon coupling on Tc. Our results demonstrate the importance of feature selection and model complexity in effectively predicting Tc rather than simply adding more data. | Lee, Donggeon; Kim, Sooran | Kyungpook Natl Univ, Dept Phys, Daegu 41566, South Korea; Sungkyunkwan Univ SKKU, SKKU Adv Inst Nanotechnol SAINT, Suwon 16419, South Korea; Sungkyunkwan Univ SKKU, Dept Nano Engn, Suwon 16419, South Korea; Kyungpook Natl Univ, KNU Inst Basic Sci, Dept Phys Educ, KNU G LAMP Project Grp, Daegu 41566, South Korea | 57199466655; 55146733200 | sooran@knu.ac.kr; | JOURNAL OF THE KOREAN PHYSICAL SOCIETY | J KOREAN PHYS SOC | 0374-4884 | 1976-8524 | 85 | 2 | SCIE | PHYSICS, MULTIDISCIPLINARY | 2024 | 0.9 | 69.7 | 0 | 2025-05-07 | 0 | 0 | Machine learning; Empirical formula; McMillan's equation; Superconductivity; Critical temperature | TEMPERATURE | Critical temperature; Empirical formula; Machine learning; McMillan’s equation; Superconductivity | Debye temperature; Forestry; Phonons; Superconducting transition temperature; Technetium; Brute-force searching; Critical temperatures; Data set size; Derived formulae; Electron phonon couplings; Empirical formulas; Machine learning models; Machine-learning; Mcmillan’s equation; Modeling complexity; Machine learning | English | 2024 | 2024-07 | 10.1007/s40042-024-01103-w | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||
| ○ | ○ | Article | A study on absorbed dose measurement using a butyl acrylate-based plastic scintillator as a tissue-equivalent detector | Radiation therapy is a commonly used cancer treatment in modern medicine, often combined with surgery and chemotherapy. Studies are being conducted to determine the absorbed dose in the tumor volume. This study developed a dosimeter system using butyl acrylate-based plastic scintillators as a tissue-equivalent detector to assess the absorbed dose during photon radiation therapy. The plastic scintillator was based on butyl acrylate and contained 2,5-diphenyloxazole (PPO) as the primary fluor and 1,4-bis(5-phenyloxazol-2-yl) benzene (POPOP) as the wavelength shifter. Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide (TPO) was utilized as a photoinitiator, and the solution was polymerized with a 200 W mercury lamp. The butyl acrylate-based plastic scintillator was evaluated using 6 MV and 10 MV photon beams for clinical energy. Simulation data for absorbed energy in the photon beam was obtained through the Geant4 Monte Carlo simulation method. | Kim, Gwangsoo; Kim, Hongjoo; Kim, Sunghwan | Kyungpook Natl Univ, Dept Phys, Daegu 41566, South Korea; Cheongju Univ, Dept Radiol, Cheongju 28503, South Korea | 57208178031; 59051568100; 36165569900 | rhkdtn94214@gmail.com; | JOURNAL OF THE KOREAN PHYSICAL SOCIETY | J KOREAN PHYS SOC | 0374-4884 | 1976-8524 | 85 | 3 | SCIE | PHYSICS, MULTIDISCIPLINARY | 2024 | 0.9 | 69.7 | 0.35 | 2025-05-07 | 1 | 2 | Plastic scintillator; Tissue equivalent; Photon radiation therapy; Dosimetry | Dosimetry; Photon radiation therapy; Plastic scintillator; Tissue equivalent | Chemotherapy; Intelligent systems; Monte Carlo methods; Particle beams; Phosphorus compounds; Photoelectrons; Photons; Tissue; Absorbed dose; Butyl acrylates; Dose measurement; Modern medicine; Photon beams; Photon radiation; Photon radiation therapy; Plastic scintillator; Tissue equivalent; Tumor volumes; Radiotherapy | English | 2024 | 2024-08 | 10.1007/s40042-024-01085-9 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |||
| ○ | ○ | Article | Effects of iodine doping on structural and electrical characteristics of solution-processed indium oxide thin-film transistors and its potential application for iodine sensing | This study investigated the influence of solution-processed indium oxide (In2O3) thin-film transistors (TFTs) with various iodine vapor (I2) doping times. Prolonged iodine doping time is found to induce some important changes in the devices: (i) increase in In2O3 film thickness and nanoparticle size; (ii) decrease in the metal-hydroxyl bonding and increase in the metal-oxygen bonding; (iii) the positive moved threshold voltage, lower field-effect mobility, and higher on/off current ratio from 0 s (sec) to 10 s. Furthermore, vacuum thermal treatment, as a facial, novel method to recover the electrical performances of I2-doped In2O3 TFTs was examined. I2-doped In2O3 TFTs for 10 s with vacuum thermal treatment at 200 degree celsius exhibited excellent recovery properties of electrical. The results indicate that iodine doping can change the electrical properties of In2O3 TFTs and could potentially be used for I2 gas sensor. | Feng, Junhao; Choi, Ji-Hoon; Zhang, Xue; Park, Jaehoon; Bae, Jin-Hyuk | Kyungpook Natl Univ, Sch Elect & Elect Engn, Daegu 41566, South Korea; Hallym Univ, Dept Elect Engn, Chunchon 24252, South Korea; Shandong Univ Sci & Technol, Coll Ocean Sci & Engn, Qingdao 266590, Peoples R China | Feng, Junhao/KZF-5875-2024 | 57905127500; 57212089295; 55949859900; 55717156300; 35326180700 | jaypark@hallym.ac.kr;jhbae@ee.knu.ac.kr; | JOURNAL OF THE KOREAN PHYSICAL SOCIETY | J KOREAN PHYS SOC | 0374-4884 | 1976-8524 | 85 | 1 | SCIE | PHYSICS, MULTIDISCIPLINARY | 2024 | 0.9 | 69.7 | 0 | 2025-05-07 | 0 | 0 | Oxide thin-film transistors; Solution process; Iodine doping; Vacuum thermal treatment; Iodine vapor sensor | DOPED TIO2; TRANSPARENT; PERFORMANCE | Iodine doping; Iodine vapor sensor; Oxide thin-film transistors; Solution process; Vacuum thermal treatment | Field effect transistors; Indium compounds; Metal nanoparticles; Semiconductor doping; Thin film circuits; Thin film transistors; Thin films; Threshold voltage; C. thin film transistor (TFT); Iodine doping; Iodine vapor; Iodine vapor sensor; Oxide thinfilm transistors (TFTs); Solution process; Solution-processed; Structural characteristics; Vacuum thermal treatment; Vapour sensors; Heat treatment | English | 2024 | 2024-07 | 10.1007/s40042-024-01099-3 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |
| ○ | ○ | Article | Effects of respiratory motion on accurate four-dimensional computed tomography acquisition and plan delivery for lung stereotactic body radiation therapy | This study evaluated the impact of respiratory movement on four-dimensional computed tomography (4D-CT) acquisition and radiotherapy delivery. QUASAR (TM) Respiratory Motion Phantom with nine sinusoidal waveforms that combined three amplitudes (10, 20, and 30 mm) and three breaths per minute (BPMs) (10, 15, and 20) was used. We acquired 4D-CT for nine respective waveforms and measured and compared geometrical factors (volume, shape, and motion) to reference static CT. We optimized and delivered radiotherapy plans on a Vital Beam and evaluated gamma for dose distribution analysis with three acceptance criteria: 3%/3 mm, 3%/3 mm, and 5%/5 mm. Geometrical analysis revealed that an increase in amplitude decreased 4D-CT acquisition accuracy. Geometrical factors for an amplitude of <= 20 mm were within tolerance limits, however, amplitude 30 mm resulted in significant deviations over tolerance limits. BPM had a minimal effect on geometrical accuracy when accurate pitch values for respective BPMs were selected for scanning. Dose distribution analysis also indicated that an increase in amplitude decreased the gamma passing rates. Amplitude 30 mm failed to achieve a 95% passing rate for all three gamma evaluation criteria adopted in the present study. Overall, our results demonstrate that respiratory motion has significant effects on the accuracy of both 4D-CT acquisition and planned radiotherapy delivery. Small amplitude of <= 20 mm is required to ensure accuracy. | Bae, Bong Kyung; Kim, Sung Joon; Kim, Jae-Chul | Kyungpook Natl Univ Chilgok Hosp, Dept Radiat Oncol, Daegu, South Korea; Kyungpook Natl Univ, Sch Med, Dept Radiat Oncol, Daegu, South Korea | 57191481610; 57192317640; 55719981700 | jckim@knu.ac.kr; | JOURNAL OF THE KOREAN PHYSICAL SOCIETY | J KOREAN PHYS SOC | 0374-4884 | 1976-8524 | 84 | 4 | SCIE | PHYSICS, MULTIDISCIPLINARY | 2024 | 0.9 | 69.7 | 0.35 | 2025-05-07 | 1 | 1 | Four-dimensional computed tomography; Respiratory motion phantom; Respiratory motion; Stereotactic body radiotherapy; Lung | TUMOR MOTION; ABDOMINAL COMPRESSION; RADIOTHERAPY; CANCER; IMPACT; DOSIMETRY; MANAGEMENT; 4DCT; PRECISE; ERRORS | Four-dimensional computed tomography; Lung; Respiratory motion; Respiratory motion phantom; Stereotactic body radiotherapy | Biological organs; Computerized tomography; Geometry; Mergers and acquisitions; Phantoms; Radiation effects; Respiratory mechanics; Distribution analysis; Dose distributions; Four-dimensional computed tomography; Geometrical factors; Lung; Phantoms; Respiratory motion phantom; Respiratory motions; Stereotactic body radiotherapy; Radiotherapy | English | 2024 | 2024-02 | 10.1007/s40042-023-00986-5 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||
| ○ | ○ | Correction | Effects of respiratory motion on accurate four-dimensional computed tomography acquisition and plan delivery for lung stereotactic body radiation therapy (vol 84, pg 323, 2024) | Bae, Bong Kyung; Kim, Sung Joon; Kim, Jae-Chul | Kyungpook Natl Univ Chilgok Hosp, Dept Radiat Oncol, Daegu, South Korea; Kyungpook Natl Univ, Sch Med, Dept Radiat Oncol, Daegu, South Korea | 57191481610; 57192317640; 55719981700 | jckim@knu.ac.kr; | JOURNAL OF THE KOREAN PHYSICAL SOCIETY | J KOREAN PHYS SOC | 0374-4884 | 1976-8524 | 84 | 7 | SCIE | PHYSICS, MULTIDISCIPLINARY | 2024 | 0.9 | 69.7 | 0 | 2025-05-07 | 0 | 0 | English | 2024 | 2024-04 | 10.1007/s40042-024-01026-6 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |||||||
| ○ | ○ | Article | Optimizing surface treatment for Nb-doped SrTiO3 substrates: effects on structural and chemical properties | The use of SrTiO3 substrates with either TiO2- or SrO-terminated surfaces is essential for growing high-quality epitaxial perovskite oxide thin films. Adding niobium to SrTiO3 introduces novel functionalities and imparts alterations to the metallic and structural characteristics. This study thoroughly investigates the physical and chemical processes involved in the chemical etching and annealing processes. This is to achieve an atomically flat, single-terminated surface of (001)-oriented Nb-doped SrTiO3 (Nb:STO) surfaces and to optimize their performance. Atomic force microscopy (AFM) identified the most optimal treatment regimen, pinpointing annealing at 950 degrees C for a duration of 6 h, coupled with a 90-s etching procedure, which achieves a well-defined step terrace structure of the substrate. Additionally, angle-resolved X-ray photoelectron spectroscopy (AR-XPS) has revealed pronounced shifts in the predominant chemical component within the near-surface region due to changes in thermal parameters, even under consistent temperatures and durations. Reflection high-energy electron diffraction (RHEED) further confirms the creation of a single-terminated surface with the specified annealing conditions. This research provides valuable insights into the surface treatment processes for Nb:STO substrates and their influence on substrates' structural and chemical properties. | Son, Minjae; Sualiheen, Karishma; Choi, Sangjin; Jeong, Seung Gyo; Bae, Jong-Seong; Eom, Seungyong; Kim, Do Hyung; Dho, Joonghoe; Jalan, Bharat; Lee, Dooyong; Kang, Kyeong Tae | Kyungpook Natl Univ, Dept Phys, Daegu 41566, South Korea; Univ Minnesota, Dept Chem Engn & Mat Sci, Minneapolis, MN 55455 USA; Korea Basic Sci Inst, Busan Ctr, Pusan 46742, South Korea; Kyungpook Natl Univ, Dept Phys Educ, Daegu 41566, South Korea | Jalan, Bharat/H-9448-2015 | 59156772300; 57254710900; 59156903100; 57204863730; 7201386925; 57225075182; 57007491900; 6602898623; 24483635100; 56199505400; 56002123900 | leedy@knu.ac.kr;ktkang@knu.ac.kr; | JOURNAL OF THE KOREAN PHYSICAL SOCIETY | J KOREAN PHYS SOC | 0374-4884 | 1976-8524 | 85 | 2 | SCIE | PHYSICS, MULTIDISCIPLINARY | 2024 | 0.9 | 69.7 | 0 | 2025-05-07 | 0 | 0 | Chemical etching; Thermal treatment; Substrate treatment; Nb-doped SrTiO3; Single-termination | THIN-FILMS; PEROVSKITE OXIDES; SR SEGREGATION; CRYSTAL; SUPERCONDUCTIVITY; CONDUCTIVITY; CHEMISTRY; GROWTH | Chemical etching; Nb-doped SrTiO<sub>3</sub>; Single-termination; Substrate treatment; Thermal treatment | Annealing; Chemical properties; Etching; Metal substrates; Niobium compounds; Oxide films; Perovskite solar cells; Reflection high energy electron diffraction; Strontium titanates; Titanium dioxide; X ray photoelectron spectroscopy; Chemical etching; High quality; Metallics; Nb doped; Nb-doped SrTiO3; Perovskite oxide thin films; Single-termination; Structural characteristics; Substrate effects; Substrate treatment; Perovskite | English | 2024 | 2024-07 | 10.1007/s40042-024-01104-9 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |
| ○ | ○ | Article | Performance test of half-wave resonator (HWR) superconducting cavities | The evaluation of half-wave resonator (HWR) cavity performance is presented in this study. We demonstrate the time-dependent characteristics of the fast cool-down process, as well as the RF conditioning and measurement procedures, including input power, reflected power, and transmitted power. Measurements encompass quality factor, resonance frequency, Lorentz force detuning (LFD), pressure sensitivity, and surface resistance for the HWR cavities. Furthermore, we determine Q slopes at temperatures of 4.2 K and 2 K for these cavities. Utilizing the Q slope data, we calculate the BCS resistance and estimate the bandgap for the Nb HWR cavity. | Kim, Heetae; Jeon, Sungmin; Kim, Juwan; Jung, Yoochul | Inst for Basic Sci Korea, Inst Rare Isotope Sci, Daejeon 34000, South Korea; Kyungpook Natl Univ, Dept Phys, Daegu 41566, South Korea | 57203246684; 57222536170; 57204427562; 55970173300 | kimht7@ibs.re.kr; | JOURNAL OF THE KOREAN PHYSICAL SOCIETY | J KOREAN PHYS SOC | 0374-4884 | 1976-8524 | 85 | 3 | SCIE | PHYSICS, MULTIDISCIPLINARY | 2024 | 0.9 | 69.7 | 0.35 | 2025-05-07 | 1 | 1 | Superconducting cavity; Accelerator physics; BCS resistance; Vertical test; Surface resistance | ELECTRON-EMISSION; FIELD-EMISSION | Accelerator physics; BCS resistance; Superconducting cavity; Surface resistance; Vertical test | Cavity resonators; Superconducting resonators; Accelerator physics; BCS resistance; Cavity performance; Half-wave resonators; Performance tests; Resonator cavities; RF conditioning; Superconducting cavities; Time-dependent characteristics; Vertical test; Surface resistance | English | 2024 | 2024-08 | 10.1007/s40042-024-01084-w | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||
| ○ | ○ | Article | Positron confinement by magnetic bottle for KoreA Experiment on Magnetic Monopole (KAEM) | KoreA Experiment on Magnetic Monopole (KAEM) is designed to search for magnetically charged particles in the region of mass and charge below the electron mass and charge. It assumes the physics process e(+)e(-) -> m(+)m(-) , which can be produced by the annihilation of positrons decaying from Na-22 and the atomic electrons in a metal target. Since monopoles with low mass and a charge the same as the electron charge are likely to radiate violently (Hyper-EM) and be fully absorbed in a target, a very thin target is essential for magnetically charged particles to escape the target and reach calorimeters at both ends. However, a thin target has a low probability of annihilation. To solve this problem, we exploit a magnetic bottle to increase the probability of annihilation. In this paper, we report findings from Monte Carlo simulations of the magnetic bottle and a thin target utilizing a Na-22 source. These simulation studies conducted using GEANT4 provide access to understanding the behavior of charged particles in the magnetic bottle, enable predictions of positron confinement efficiency, and facilitate optimizing a target's size. | Lee, Junghyun; Byeon, Hee Jeong; Do, Hyeon-Seok; Huh, Changgi; Kim, Bobae; Lee, Sehwook; Hauptman, John M.; Ryu, Min Sang; Pak, Sang-il; Ye, Ryonghye; Bahng, Eun Jin | Kyungpook Natl Univ, Dept Phys, Daegu 41566, South Korea; Iowa State Univ, Dept Phys & Astron, Ames, IA 50011 USA; Kyungpook Natl Univ, Ctr High Energy Phys, Daegu 41566, South Korea; Natl Canc Ctr, Proton Therapy Ctr, Goyang 10408, South Korea; Korea Inst Energy Technol, KENTECH Inst Environm & Climate Technol, Naju 58217, South Korea; Iowa State Univ, Sch Educ, Ames, IA 50011 USA | Lee, Suhyun/AAA-3368-2022 | 57208715587; 58718343700; 58718803500; 57207913151; 57218992867; 57839727600; 35227360000; 58633968700; 57193386696; 58718343800; 57200394229 | sehwook.lee@knu.ac.kr;hauptman@iastate.edu; | JOURNAL OF THE KOREAN PHYSICAL SOCIETY | J KOREAN PHYS SOC | 0374-4884 | 1976-8524 | 84 | 2 | SCIE | PHYSICS, MULTIDISCIPLINARY | 2024 | 0.9 | 69.7 | 0 | 2025-04-16 | 0 | 0 | Magnetic monopoles; Magnetic bottle | <sup>22</sup>Na; Magnetic bottle; Magnetic monopoles | Electrons; Intelligent systems; Monte Carlo methods; Positrons; 22na; Atomic electron; Electron charge; Electron mass; Low-mass; Lower probabilities; Magnetic bottle; Magnetic monopoles; Metal target; Thin target; Bottles | English | 2024 | 2024-01 | 10.1007/s40042-023-00969-6 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||
| ○ | Article | Superconducting cavities for SCL3 | The quarter-wave resonator (QWR) and half-wave resonator (HWR) superconducting cavities for the Rare Isotope Accelerator Complex for On-line Experiments (RAON) Superconducting Linac (SCL) 3 have been developed, tested, and installed in the linac. This paper presents the design parameters and fabrication processes for both QWR and HWR cavities. A brief overview of the vertical test setup, a detailed calibration, and cavity preparations for testing the superconducting cavities are described. Q curves for both the QWR and HWR cavities are measured as functions of the accelerating electric field. The performance of these cavities is successfully evaluated through vertical tests, and they are subsequently integrated into cryomodules for installation in the tunnel. © The Korean Physical Society 2024. | Kim, Heetae; Jeon, Sungmin; Kim, Juwan; Lee, Junwoo; Kim, Moosang; Joo, Jongdae; Hyun, Myung Ook; Jung, Hoe Chun; Jang, Hyojae; Kim, Youngkwon; Park, Gunn-Tae; Joung, Mijoung; Jung, Yoochul | Institute for Rare Isotope Science, Institute for Basic Science, Daejeon, 34000, South Korea; Department of Physics, Kyungpook National University, Daegu, 41566, South Korea; Institute for Rare Isotope Science, Institute for Basic Science, Daejeon, 34000, South Korea; Institute for Rare Isotope Science, Institute for Basic Science, Daejeon, 34000, South Korea; Institute for Rare Isotope Science, Institute for Basic Science, Daejeon, 34000, South Korea; Institute for Rare Isotope Science, Institute for Basic Science, Daejeon, 34000, South Korea; Institute for Rare Isotope Science, Institute for Basic Science, Daejeon, 34000, South Korea; Institute for Rare Isotope Science, Institute for Basic Science, Daejeon, 34000, South Korea; Institute for Rare Isotope Science, Institute for Basic Science, Daejeon, 34000, South Korea; Institute for Rare Isotope Science, Institute for Basic Science, Daejeon, 34000, South Korea; Institute for Rare Isotope Science, Institute for Basic Science, Daejeon, 34000, South Korea; Institute for Rare Isotope Science, Institute for Basic Science, Daejeon, 34000, South Korea; Institute for Rare Isotope Science, Institute for Basic Science, Daejeon, 34000, South Korea | 57203246684; 57222536170; 57204427562; 57193632424; 57215526000; 55556847600; 55970482300; 55556726400; 56221023600; 57225133371; 56301347800; 55970923800; 55970173300 | kimht7@ibs.re.kr;sulsiin@ibs.re.kr; | Journal of the Korean Physical Society | J KOREAN PHYS SOC | 0374-4884 | 1976-8524 | SCIE | PHYSICS, MULTIDISCIPLINARY | 2024 | 0.9 | 69.7 | 0 | 2025-05-07 | 0 | Accelerator physics; Quality factor; Superconducting cavity; Surface resistance; Vertical test | Boiling water reactors; Electric field measurement; Hadrons; Linear accelerators; Microcavities; Microwave resonators; Superconducting electric lines; Superconducting resonators; Accelerator complex; Accelerator physics; Half-wave resonators; On-line experiments; Quality factors; Quarter wave resonators; Rare isotope accelerators; Resonator cavities; Superconducting cavities; Vertical test | English | Article in press | 2024 | 10.1007/s40042-024-01267-5 | 바로가기 | 바로가기 | 바로가기 | |||||||||
| ○ | ○ | Article | Cytogenetic analysis and visualization of genetic relationships in wild lilies | Lilies are highly regarded for their ornamental appeal and striking flowers, which are of significant importance in horticulture. Understanding the genetic makeup of these plants is crucial for breeding and developing new cultivars. This study presents a comprehensive cytogenetic analysis of 45 S and 5 S rDNA loci in 34 wild Lilium species. To reveal the genetic relationships within the genus, advanced visualization methods, such as heatmaps and 3D network plots, were utilized. The results of this study identified both conserved and divergent genetic features, which offer insights into the evolutionary history and potential genetic compatibility of these species. Notably, the clustering of species based on rDNA locus patterns highlights the need for potential taxonomic re-evaluation and reveals candidates for cross-breeding. This integrated approach emphasizes the importance of combining cytogenetic data with traditional morphological classifications to refine our understanding of the Lilium species. Future research should expand the range of analyzed species, incorporate additional molecular markers to further elucidate genetic relationships, and support the development of resilient and diverse ornamental crops. The findings of this study provide a novel framework for genetic analysis of Lilium, offering valuable insights for both scientific understanding and practical breeding programs. | Kang, Ji-Yun; Lim, Ki-Byung; Ahn, Yun-Jae | Kyungpook Natl Univ, Dept Hort Sci, Daegu 41566, South Korea; Kyungpook Natl Univ, Inst Agr Sci & Technol, Daegu 41566, South Korea | ; Ahn, Yun-Jae/HII-3425-2022 | 59320780000; 7403175915; 57196473453 | yjahn0121@knu.ac.kr; | GENES & GENOMICS | GENES GENOM | 1976-9571 | 2092-9293 | 46 | 10 | SCIE | BIOCHEMISTRY & MOLECULAR BIOLOGY;GENETICS & HEREDITY;BIOTECHNOLOGY & APPLIED MICROBIOLOGY | 2024 | 1.7 | 69.9 | 0.41 | 2025-05-07 | 1 | 1 | Fluorescence in situ hybridization; Ornamental crop; Ornamental crop breeding; Karyotyping; Genetic diversity; Taxonomy | RIBOSOMAL DNA; LOCI | Fluorescence in situ hybridization; Genetic diversity; Karyotyping; Ornamental crop; Ornamental crop breeding; Taxonomy | Chromosomes, Plant; Cytogenetic Analysis; DNA, Ribosomal; Lilium; Phylogeny; Plant Breeding; 45S rDNA; DNA 5S; ribosome DNA; unclassified drug; ribosome DNA; Article; classification; cross breeding; cytogenetic analysis; cytotaxonomy; data visualization; fluorescence in situ hybridization; genetic compatibility; genetic distance; karyotype; Liliaceae; Lilium amabile; Lilium auratum; Lilium bulbiferum; Lilium canadense; Lilium formosanum; Lilium hansonii; Lilium henryi; Lilium leichtlinii; Lilium mackliniae; Lilium papilliferum; Lilium pardalinum; Lilium rosthornii; Lilium speciosum; Lilium speciosum var album; Lilium tsingtauense; Lilium washingtoniaum; lily; molecular phylogeny; nonhuman; plant evolution; wild species; genetics; phylogeny; plant breeding; plant chromosome; procedures | English | 2024 | 2024-10 | 10.1007/s13258-024-01568-w | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |
| ○ | ○ | Article | Formation of Polystyrene Coated Persulfate Slow-Release Candles for Polycyclic Aromatic Hydrocarbon Oxidation in Water | Slow-release oxidation is important for effectively and selectively treating aromatic hydrocarbon pollutants like phenol in water. This research work focuses on persulfate candles formation for slow-relaese oxidation of phenol in water. To control the persulfate release rate polystyrene coating was applied to the beads. Four predetermined PAHs to ferrous molar ratios accompanied with persulfate candles were applied for the oxidation process. In the presence of ferrous activator the degradation of phenol was achieved. The increasing concentration of ferrous with constant persulfate and phenol concentration the higher degradation can be achieved up to certain Ph:Fe+2 ratio. The crossing the optimum ratio the inhibition starts. | Abbas, Wajahat; Hussain, Muzamil; Khan, Sami Ullah; Abdullaev, Sherzod; Asmat, Farwa; Ghazwani, Hassan Ali; Hejazi, Hala A. | Kyungpook Natl Univ, Sch Architecture Civil Environm & Energy Engn, Daegu 41566, South Korea; Univ Punjab, Inst Polymer & Text Engn, Lahore 54000, Punjab, Pakistan; Namal Univ, Dept Math, Mianwali 42250, Pakistan; New Uzbekistan Univ, Fac Chem Engn, Tashkent, Uzbekistan; Tashkent State Pedag Univ Named Nizami, Dept Sci & Innovat, Bunyodkor St 27, Tashkent, Uzbekistan; Peking Univ, Sch Math Sci, Beijing 100871, Peoples R China; Prince Sattam Bin Abdulaziz Univ, Coll Arts & Sci, Dept Chem, Wadi Addawasir 18510, Saudi Arabia; Umm Al Qura Univ, Coll Appl Sci, Math Sci Dept, Mecca, Saudi Arabia | ; Asmat, Farwa/NBX-7077-2025; Sami, Khan/AAZ-6520-2021; Hejazi, Hala/GRY-5537-2022; Abdullaev, Sherzod/GRY-4989-2022 | 57224527022; 57202006614; 56704024900; 57808911600; 58111856100; 59454524800; 55797270300 | wajahatabbasnotki555@gmail.com;muzamilhussain833@gmail.com;sk_iiu@yahoo.com;sherzodbek.abdullaev.1001@gmail.com;farwaasmat@pku.edu.cn;s.althobaiti@psau.edu.sa;hahhejazi@uqu.edu.sa; | CATALYSIS LETTERS | CATAL LETT | 1011-372X | 1572-879X | 154 | 7 | SCIE | CHEMISTRY, PHYSICAL | 2024 | 2.4 | 70.0 | 0.23 | 2025-05-07 | 1 | 1 | Persulfate polyacrylonitrile; Polycyclic aromatic hydrocarbons; Persulfate release; Contaminant; Degradation | RISK-ASSESSMENT; PAHS; MECHANISM; SOILS | Contaminant; Degradation; Persulfate polyacrylonitrile; Persulfate release; Polycyclic aromatic hydrocarbons | Aromatization; Biodegradation; Mineral oils; Molar ratio; Oxidation; Phenols; Polystyrenes; Water pollution; Hydrocarbon oxidation; Molar ratio; Oxidation of phenol; Oxidation process; Persulphate; Persulphate polyacrylonitrile; Persulphate release; Release rate; Slow release; Polycyclic aromatic hydrocarbons | English | 2024 | 2024-07 | 10.1007/s10562-024-04582-5 | 바로가기 | 바로가기 | 바로가기 | 바로가기 |
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