A study on efficient gate system based RFID at the container terminal

Hyun,Kim,Yul-Seong Kim 한국항해항만학회 2006 한국항해항만학회지 Vol.30 No.4

It is a world trend to construct large terminal and develop automated container terminal to attract Super Post-Panamax and provide service which is based on differentiation In fact, there is insufficient research for automatization of terminal gate since the automatization of current constructed container terminal is only focused on increasing productivity and unmanned system through the automatization of quay, yard, etc. In this paper, we have investigated advantage/disadvantage of existing gate operation systems and compared each gate operation system in the aspect of raising terminal image and the productivity. For the specific study, we have used data from actual terminal gate operation and RFID model business sponsored by MOMAF (Ministry of Maritime Affairs and Fisheries). As a result, this paper carried out an efficient gate operation system and it has been expected that it will be performed as groundwork of automated gate operation system which is for design of container terminal and improvement of gate operation system.

Application of Artificial Insemination Technology for Dairy Breeding in Mongolia

Hyun‐Tae Jo,Jong‐In Jin,Seong‐Su Kim,Byung‐Hyun Choi,Tumor Baldan,Jung‐Gyu Lee,Yun‐Shik Kim,Sam‐Churl Kim,Il‐Keun Kong 한국동물생명공학회(구 한국동물번식학회) 2011 발생공학 국제심포지엄 및 학술대회 Vol.2011 No.1

This study was focused on improvement of milk production in Mongolia dairy industry by artificial insemination (AI) technology, of which was supported from ODA project of KOICA in Republic of Korea. The study was started from January 2009 to present and 3rd years in this year. So, all data, especially synchronization and pregnancy of dairy cows (Holstein) will be summarized in final result in this year. For synchronization, total 81 dairy cows selected from 4 private farms that were 38, 30, 8 and 5 in Undarmal milk, Onjin (Enkhbayer), Jargalant, and BRM School, respectively. All the dairy cows were injected intramuscular (IM) of 5 ml PGF2α in the vulva and detected estrus 2 to 3 days after PGF2α injection. Total 78 out of 81 dairy cows (96.3%) were detected estrus by only 1 time injection of PGF2α. The dairy cows that were induced estrus, inseminated with 0.5 ml dairy frozen semen by conventional AI techniques. The pregnancy diagnosis of the AI dairy cows was detected by uterus palpation after 60 days of insemination. Total 75 from 78 inseminated dairy cows (90.1%) were diagnosis pregnant. The estrus induction and pregnant rate were very effective using PGF2α injection and conventional AI techniques in Mongolia dairy cow. The results indicated that AI after estrus induction in Mongolia dairy cows could be applied to dairy breeding technology to improve the breeding efficiency and milk production.

내동정맥루술후의 수지운동이 동정맥루의 혈류와 개존에 미치는 영향

신현석,조원현,이성문,우성구,김현철 大韓脈管外科學會 1995 大韓脈管外科學會誌 Vol.11 No.1

京畿道 安城郡 농촌의 乳兒영양법 실태조사

李星熙,李賢子 안성산업대학교 1983 論文集 Vol.15 No.-

an ecological survey of early childhood nutrition was conducted from June 1 to July 16, 1983, to study the feeding method and weaning practice in An Seong-Gun, Kyonggi-do. This study covered a total of 197 children. The followings are the results of this survey. 1) Breast feeding was 70.6% of infants, bottle feeding, 12,9% and mixed feeding, 16.5%. 2) Only 29.4% of the subjects included began to be fed supplementary food before the age of 6 months. 3) The supplementary food used most frequently by the majority of children at the beginning of weaning was plain cooked rice; rarely preparation not so different from the food eaten by the family. 4) The infants of high educate mother's were greatly faster in the period of weaning and stopping of breast feeding than those of low educated mother's. 5) 55.3% of the subjects were before 12 months, 24.7% were between 13 and 18 months of age, 8.2% were between 19 and 24 months of age, 5.9% of the subjects were before 6months and after 25 months. 6) As for methods of stopping breast feeding 51.8% of the subjects were naturally terminated while 32.9% were forced to terminate by the application of sticking plaster or medicins to the mother's nipples. 7) The remarkable recognition is that the mother's of this rural area shows more high interest in the proper period and the reason for supplementary foods tan those of any other ares. As the result of the above survey, the mother's of this rural area require the nutrition education to improve the weaning practice.

급성 심근허혈에 의해 윤발된 승모판 폐쇄부전의 기전에 관한 실험적 연구

강덕현,송현,송재관,김현숙,이재환,임희영,이재원,박성욱,박승정,송명근 대한순환기학회 1999 Korean Circulation Journal Vol.29 No.8

Comparison of Hypertension Prediction Analysis Using Waist Measurement and Body Mass Index by Age Group

So Hyun Park,Seong-Gil Kim 질병관리본부 2018 Osong Public Health and Research Persptectives Vol.9 No.2

Osong Public Health Res Perspect > 9(2); 2018 > Article Original Article Osong Public Health and Research Perspectives 2018;9(2):45-49. DOI: https://doi.org/10.24171/j.phrp.2018.9.2.02 Comparison of Hypertension Prediction Analysis Using Waist Measurement and Body Mass Index by Age Group So Hyun Parka, Seong-Gil Kimb,* aDepartment of Physical Therapy, Youngsan University, Yangsan, Korea bDepartment of Physical Therapy, Uiduk University, Gyeongju, Korea *Corresponding author: Seong-Gil Kim, Department of Physical Therapy, Uiduk University, Gyeongju, Korea, E-mail: niceguygil@gmail.com Received September 11, 2017 Revised December 27, 2017 Accepted January 16, 2018 Copyright ©2018, Korea Centers for Disease Control and Prevention (open-access, http://creativecommons.org/licenses/by-nc-nd/4.0/): This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/). Abstract Objectives The purpose of this study was to evaluate hypertension with simple anthropometry data related to obesity in Korean adults and identify whether age specific waist circumference (WC) may be a useful screening tool for determining hypertension. Methods Subjects (n = 571) were classified into 3 groups by age; young (18–39 years), middle aged (40–64 years), and old aged (≥ 65 years). Correlations between demographic and anthropometric parameters and hypertension were performed using Spearman correlation analysis. Logistic regression analysis and ROC (receiver operating characteristics) curves were also analyzed for correlations with hypertension. Results Spearman correlation analyses, age, gender, WC, and body mass index were positively correlated with hypertension. When logistic regression analysis was performed, increased age and increased WC was associated with a higher incidence of hypertension, although gender and body mass index were not significantly related to hypertension. In ROC analysis of WC for hypertension demonstrated that patients in the old age group showed higher WC cutoff value than patients in the young and middle aged groups. Conclusion The findings of this study demonstrate that WC may be a useful predictor of hypertension incidence among demographic and anthropometric factors in Korean adults. In addition, WC in the young population was more sensitive to the incidence of hypertension than in the elderly population.

NSIP와 BOOP의 고해상전산화단층촬영 소견과 비교

백상현,박재성,차장규,홍현숙,김대호,박성진,조준희,이혜경,최진수 순천향의학연구소 2003 Journal of Soonchunhyang Medical Science Vol.9 No.2

Purpose: BOOP and NSIP also share similar clinical features such as subacute flu-like illness, the finding of bronchoalveolar lavage, the result of pulmonary function test and more favourable outcome than usual interstitial pneumonia(UIP). The author try to compare the HRCT findings of NSIP with BOOP by pattern and distribution of diseases. Materials and Methods: HRCT findings of histopathologically proven NSIP(Group Ⅰ; 6, Group Ⅱ; 7, Group Ⅲ; 2) in 15 patients(5 male, 10 female, age range, 39-69 years; mean age, 53 years), BOOP in 15 patients(6 male, 9 female, age range, 26-76 years; mean age, 52 years) were reviewed retrospectively. Results: The common pattern of the two diseases was admixed consolidation, ground glass attenuation & reticular densities with/without architectural distortion(NSIP; 53.3%, BOOP; 46.7%). The main component of the pattern wan predominantly consolidation(NSIP; 46.7%, BOOP; 73.3%) and ground glass attenuation(NSIP; 40.0%, BOOP;20.0%). Architectural distotion was more provinent finding with NSIP(mild ; 3, moderate ; 4, severe; 2) compared with BOOP(mild; 7, moderate; 2, severe; 0). The predominant overall distribution was lower lung, peribronchovascular & peripheral lung field in both of the two entities(NSIP;73.3%, BOOP; 73.3%). Peribronchovascular involvement was more common with NSIP(100%) than BOOP(80%), whereas peripheral involvement was more common with BOOP(93.3%) than NSIP(80%). Conclusion: The HRCT findings of NSIP and BOOP were similar in pattern and distribution. But NIP manifested more frequently ground-glass attenuation, whereas BOOP showed more frequently consolidation. Architectural distortion was more severe with NSIP than BOOP. NSIP invoved more frequently peribronchovascular space and BOOP were more common in peripheral lung field.

개에서 발생한 척수질환에 대한 추적조사(70예)

황현민,이재연,지현철,이영원,최호정,박성준,김명철,정성목 忠南大學校 獸醫科大學 附設 動物醫科學硏究所 2006 動物醫科學硏究誌 Vol.14 No.-

This study was performed to evaluate the prevalence of spinal disorders in dogs, as well as their breed, age, gender and body weight distributions. Seventy cases of caine spinal disoreders presented in the period 2001 and 2006 were reviewed. The diagnosis was obtained by survey radiographs, myelogram, CSF analysis, CT and MRI. The most frequent breed was Maltese(15 cases), and followed by Yorkshire Terrier (10 cases), Pekingese (9 cases). Canine spinal disorders occurred from 7 month to 17 year old dog, mean age was 5.3±3.7 year-old. Canine spinal disorders occurred more often in females(59.7%) than males. Mean body weight was 5.87±7.02 kg. Degenerative (39 cases, 43.3%) and anomalous (24 cases, 26.7%) disorders were dominant in 90 specific disease distribution. This results can be a reference data for the further study.

연골외막세포가 포함된 alginate beads를 이용한 토끼에서의 골연골결손 치료

안현정,김은미,정미현,조현철,이인범,성상철,이명철 대한정형외과연구학회 2003 대한정형외과연구학회지 Vol.6 No.2

Alginate 배양내에서 Transglutaminase가 연골막세포에 미치는 영향

박정선,공차배,김충현,안현정,정미현,성상철,김희중,조현철,이상훈,이명철 대한정형외과연구학회 2003 대한정형외과연구학회지 Vol.6 No.2