• Proceedings of the Korean Society of Computer Information Conference
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• 2021.07a
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• pp.681-682
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• 2021

본 논문에서는 소규모 데이터 셋의 이미지 분류 작업에서 모델 과적 합 및 비 수렴을 해결하고 분류의 정확도를 높이는 데 주로 사용되는 few-shot 학습을 기반으로 한 새로운 이미지 분류 방법을 제안합니다.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2021.10a
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• pp.555-556
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• 2021

We propose a novel method based on a deep learning model with an optimized dynamic decay learning rate and improved model structure to achieve fast and accurate classification of fashion clothing images.

• Proceedings of the Korean Society of Computer Information Conference
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• 2022.01a
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• pp.391-392
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• 2022

본 논문에서는 SparkHDE-EM이라는 생태학적 모델 알고리즘에 기반한 하이브리드 DE를 제안한다. 그리고 Spark 기반 아일랜드 모델을 도입하여 다양한 DE 변종의 병렬화를 구현한다. 또한 Monod 모델을 활용하여 자원 간의 균형을 유지하는 방법을 제안한다.

• The Journal of Internal Korean Medicine
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• v.24 no.2
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• pp.260-268
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• 2003

Object : This study was undertaken to define the mechanism of GwakHyangJungGiSan-induced relaxation in rabbit common carotid artery contracted by agonists. Method : In order to investigate the effect of GwakHyangJungGiSan on rabbit's contracted vascular ring detached from common carotid artery, vascular ring intact or damaged endothelium was used for the experiment using organ bath. To analyze the mechanism of GwakHyangJungGiSan-induced relaxation, GwakHyangJungGiSan extract was infused into contracted vascular ring which had been pretreated by pretreatment of indomethacin(IM), tetraethylammonium chloride(TEA), $N{\omega}-nitro-L-arginine(L-NNA)$. Result : GwakHyangJungGiSan blocks an inflow of $Ca^{2+}$ and relaxes vascular ring by the action of Nitric oxide from endothelium. Consequently when GwakHyangJungGiSan is prescribed, a rise in blood pressure by the resistance of peripheral vessel may be controlled to some extent and so it is anticipated that hypertension, a disorder of blood flow from the vascular contraction and vascular disease will be treated well.

• Proceedings of the Korean Institute of IIIuminating and Electrical Installation Engineers Conference
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• 2008.05a
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• pp.379-380
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• 2008

Recently, ozone is utilized in various fields and its needs are expanding. In this paper, glass and ceramic plate tyre ozonizer have been fabricated to investigate discharge parameter(input power, flow rate of supplied gas, electrode form, etc.) effect to discharge. And the conditions of discharge parameter have been investigated for optimum ozone generation. Ozone concentration is continuously increased with increasing input power for same discharge space, and ozone yield is also increased until maximum point after that it is saturated. Ozone concentration is inversely proportional to flow rate of supplied gas but ozone generation and ozone vield characteristics are improved.

• Journal of The Korean Dental Society of Anesthesiology
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• v.4 no.2 s.7
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• pp.100-103
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• 2004

Spinal muscular atrophies are inherited neurodegenerative disorders affecting anterior hem cells. There are various problems, especially weakness of respiratory muscle and abnormal reaction to muscle relaxants during the general anesthesia. And gingival hyperplasia can make the proper airway management difficult. Experience with anesthetic management in a patient with spinal muscular atrophy combined with gingival hyperplasia has been very rare. We report the anesthetic experience of a wheel-chair-bound child, who underwent gingivectomy under general anesthesia. The child was safely managed with fibroscopic nasotracheal intubation under sevoflurane without muscle relaxants. Also, there was no deterioration of her underlying neurologic conditions.

• The Journal of Korean Obstetrics and Gynecology
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• v.23 no.3
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• pp.14-25
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• 2010

Purpose: The purpose of this study is to investigate inhibitory effect on the maturation of dendritic cells from aqueous extract from Nardostachys Jatamansi(NJ). Methods: I examined the phenotypic maturation(class II MHC, CD40, CD86), expression of pro-inflammatory cytokine(TNF-$\alpha$, IL-6, IL-12) and endocytosis of FITC-Dextran in the LPS-induced bone marrow-derived dendritic cells(BMDCs) of mice. Furthermore, the Western-blot analysis reveals the mechanism of inhibitory effect. Results: 1. The NJ extract inhibited the phenotypic maturation of BMDCs in a dose-dependent manner. 2. The NJ extract inhibited the LPS induced cytokine production of BMDCs in a dose-dependent manner. 3. The NJ extract enhanced the endocytosis of Dex-FITC in LPS treated DC. 4. The NJ extract inhibited the activation of JNK and p38 phosphorylation, but not ERK phosphorylation of MAPK family and doesn't inhibit Ik-Ba degradation in LPS-stimulated BMDCs. Conclusion: These results suggest that NJ extract is able to attenuate the inflammation and maturation in BMDCs and may inhibit proliferation of T cells. In conclusion, this experiment suggests that NJ extract may be useful in hypersensitivity disease including autoimmune disease.

• Journal of Korean Medicine Rehabilitation
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• v.24 no.1
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• pp.111-118
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• 2014

The objective of this study is to report the effectiveness of Korean medical rehabilitation for total knee replacement. Three female patients who had total knee replacement were treated by Korean medical rehabilitation with protocol. We evaluated the consequences by checking numeric rating scale (NRS), Lysholm knee score, physical examination of knee joint and walking state. After Korean medical rehabilitation, we find out that the pain and function were improved. NRS, Lysholm knee score, physical examination of knee joint, walking state of patients were also improved. Korean medical rehabilitation can be effectively used for total knee replacement patients. There is a limit that this study hasn't sufficient number of cases. Further studies are needed to set up a Korean medical rehabilitation protocol.

• The Journal of Korean Obstetrics and Gynecology
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• v.28 no.2
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• pp.91-108
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• 2015

Objectives : The aim of this study was to investigate the effect of Omibaekchul-san on postpartum edema in women hospitalized at korean medical postpartum care center in comparison with Saenghwa-tang. Methods : The body composition data was collected from 102 women, who took postpartum care in postpartum care center attached to Won-kwang University Jeonju Korean Medical Hospital, from March 2012 to July 2013. The data was analyzed by Body Composition Analyzer (Inbody 720). Specifically the data was composed of the Extra Cellular Fluid/Total Body Fluid (ECF/TBF), Total Body Water (TBW), Intra Cellular Water (ICW), Extra Cellular Water (ECW), Body Weight, Body Mass Index (BMI), Waist Hip Ratio (WHR), and the ECF/TBF of each body parts such as the upperlimb, lowerlimb and trunk. The body composition was measured twice during 2~8.5 days from childbirth and once again after 7~13.5 days from childbirth by Body Composition Analyzer. Results : The Omibaekchul-san -treated group showed a significant decrease of ECF/TBF, ECW, TBF, Body weight, BMI, ECF/TBF of each body parts and increase of WHR in comparison with the data of the Saenghwa-tang-treated group. In two groups, only the change of ICW was unsignificant. Conclusions : Statistically this study suggests that the Omibaekchul-san will help the quality of life of women who are in postpartum edema.

• The Journal of Korean Obstetrics and Gynecology
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• v.29 no.2
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• pp.29-46
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• 2016

Objectives : The aim of this study is development of questionnaire for pattern identification of infertility and analysis of infertility treatment trend in korean traditional medicine. Methods : Data was collected by survey papers from 19 professors of the society of korean obstetrics and gynecology. We surveyed on pattern identifications, symptoms and prescriptions of infertility treatment, diagnosis of ovulation and pregnancy, and duration of infertility treatment. Results : By analysis of survey papers, We choose Kidney yang deficiency, Kidney yin deficiency, Blood deficiency, Liver depression, Dampness-phlegm, Dampness-heat, Static blood pattern for infertility treatment. And 41 items of questionnaire were chosen. Conclusions : We developed the questionnaire for pattern identification of infertility. And further research is necessary for improvement reliabilities and validities of the questionnaire of infertility.