• Journal of Korean Medical classics
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• v.33 no.1
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• pp.149-158
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• 2020

Objectives : This study aims to examine the exterior relief method through pungent-cool properties in comparison to pungent-warm properties historically, to understand the meaning of 'exterior relief through pungent-cool' more thoroughly. Methods : Contents mentioning the treatment method directly were examined historically, then analyzed. Results & Conclusions : The method to relieve the exterior through pungent-cool properties has developed by overcoming the limitations of the method to relieve the exterior through pungent-warm properties since it was first established in 『Shanghanzabinglun』(『傷寒雜病論』). The term 'relief of the exterior through pungent-coolness'(辛凉解表) was first mentioned in the Ming period, referring to weak level of perspiration. Yetianshi(葉天士) explained it as communicating Weiqi(衛氣) using pungent-cool medicinals for heat to discharge through the exterior, resulting in mild sweating. In 『Wenbingtiaobian』(『溫病條辨』) the term 'to relieve the flesh'(解肌) refers to both mild sweating through pungent-warm medicinals and the opening of the exterior through pungent-cool medicinals for pathogenic qi to exit, resulting in sweating. If the exterior relief of the pungent-warm medicinals happens through the warm Yang qi(陽氣) stimulated the inner Yin fluids(陰液) to discharge as sweat, that through pungent-cool medicinals relieves stagnation in the exterior, opening up a way for the pathogenic heat to exit. From the perspective of the main therapeutic mechanism for pungent-cool medicinals to be its coolness relieving heat, the term 'exterior relief through pungent-coolness' becomes erroneous. For the 'exterior relief through pungent-coolness' category to be valid, the meaning of 'exterior relief' needs to be expanded to include not only stimulated sweating but the treatment process that could result in sweating.

• ETRI Journal
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• v.42 no.2
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• pp.272-281
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• 2020

Three-dimensional (3D) selfie services, one of the major 3D printing services, print 3D models of an individual's face via scanning. However, most of these services require expensive full-color supporting 3D printers. The high cost of such printers poses a challenge in launching a variety of 3D printing application services. This paper presents a stencil-based 3D facial relief creation method employing a low-cost RGBD sensor and a 3D printer. Stencil-based 3D facial relief is an artwork in which some parts are holes, similar to that in a stencil, and other parts stand out, as in a relief. The proposed method creates a new type of relief by combining the existing stencil techniques and relief techniques. As a result, the 3D printed product resembles a two-colored object rather than a one-colored object even when a monochrome 3D printer is used. Unlike existing personalization-based 3D printing services, the proposed method enables the printing and delivery of products to customers in a short period of time. Experimental results reveal that, compared to existing 3D selfie products printed by monochrome 3D printers, our products have a higher degree of similarity and are more profitable.

• Proceedings of the Korean Society of Precision Engineering Conference
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• 2009.10a
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• pp.267-268
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• 2009

• Journal of the Korean Society of Safety
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• v.29 no.4
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• pp.191-198
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• 2014

In the event of continued train operation being impossible as the result of a breakdown, it will be essential to dispatch a relief train to recover the broken down train. Operation of relief train carries with the risk of collision in the process of connection with broken down train. The present study looks at the suitability of risk management procedures and associated problems in the light of case studies of relief train operation, and of national legal standards and railroad company regulations. It looks at appropriate methods of risk management and the problems that can arise. Based on the study a method is proposed of operating the relief train which is consistent with appropriate risk management. The proposed method will improve the safety of relief train operation, It is hoped that the results of the study will be reflected in relevant laws and operating company regulations, and so contribute to enhancing the overall level of railroad safety.

• Journal of The Korean Society of Agricultural Engineers
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• v.62 no.6
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• pp.119-129
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• 2020

Through 3D seepage analysis of pressure relief well installed on the embankment of agricultural reservoir, the effects of reducing pore water pressure and hydraulic gradient, and increasing piping safety, depending on diameter (0.2, 0.4, 0.6 m) and space (10, 25, 50 m) of relief well, were analyzed. The conclusions drawn through this study are as follows. i) At the location of pressure relief well, pore water pressure decreases by 25.3~62.5%, and hydraulic gradient decreases by 22.4~55.7%. ii) Between relief wells, pore water pressure decreases by 2.7~40.3%, and hydraulic gradient decreases by 2.8~47.0%, which are relatively less than at the cross section of installed location of relief well. iii) Piping safety factor by critical hydraulic gradient increases by 28.9~125.6% at the location of relief well and increases by 2.9~88.8% between relief wells. iv) Seepage analysis needs to be performed by the 3D method to make evaluation of seepage at the location of relief well and between relief wells possible. v) Additional evaluation is required for various conditions such as waterhead, engineering characteristics of embankment body and its foundation, location, diameter, spacing and depth of pressure relief well.

• Research in Community and Public Health Nursing
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• v.17 no.2
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• pp.235-241
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• 2006

Purpose: This study was to review dysmenorrhea and its relief methods in nursing students by using base data for reducing dysmenorrhea. Method: The subjects were 92 students, data were collected by questionnaire surveys using convenience sampling and analyzed by the SPSS 12.0 program. Results: Medium amount of menstruation was most frequently answered and massage on painful sites was the most frequently used relief method(p<0.05). Frequency of medication was once a day during menstrual period, and methods that the most wanted to use when pain got severe was alternative methods(aroma, massage, and acupuncture)(p<0.05). Amount of menstruation showed a negative correlation with the duration(r=-0.32), dysmenorrhea was correlated with the severest days of dysmenorrhea(r=0.24) and the frequency of medication(r=-0.23). Conclusion: These results suggested that dysmenorrhea was correlated with the severest days of dysmenorrhea and the frequency of medication, but other variables showed no relations with menstrual characteristics.

• The Journal of Korea Institute of Information, Electronics, and Communication Technology
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• v.8 no.5
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• pp.384-393
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• 2015

This paper proposes an optimized classifier based on feature elimination (OCFE) for gene selection with combining two feature elimination methods, ReliefF and SVM-RFE. ReliefF algorithm is filter feature selection which rank the data by the importance of the data. SVM-RFE algorithm is a wrapper feature selection which wrapped the data and rank the data based on the weight of feature. With combining these two methods we get less error rate average, 0.3016138 for OCFE and 0.3096779 for SVM-RFE. The proposed method also get better accuracy with 70% for OCFE and 69% for SVM-RFE.

• Women's Health Nursing
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• v.5 no.2
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• pp.288-299
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• 1999

The purpose of this research was to understand the dysmenorrhea experience of women. To do this work, we asked 9 women a lot of questions about dysmenorrhea. The interviews were carried out from JUL 1, 1998 through JUL 30, 1998. They were audio-recorded and analyzed using Van kaam's Phenomenological method. Results were as follows. One hundreds forty two descriptive expression were found and they were grouped under twenty common factors. twenty common factors were grouped under six higher categories. Two common factors, "Physical pain", "Physical Discomfort" were grouped under . Three common factors, "Receptively of Femininity", "Women's Persecution", "Mystery of Femininity" were grouped under . Three common factors, "Emotional Anxiety", "Disgust of Pain", "Solitude" were grouped under . Two common factors, "Coping with Pain Relief", "Fear of Pain relief method" were grouped under . One common factors "Beauty" were grouped under , One common factors, "Singularity" were grouped under . As Dysmenorrhea Experience of Women's authors recommend further studies on Women's Dysmenorrhea Experience and go into details nursing intervention of Dysmenorrhea relief method.

• Journal of the Society of Cosmetic Scientists of Korea
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• v.31 no.3 s.52
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• pp.253-257
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• 2005

Assurance of the objectivity and reproducibility is a major key point in wrinkle measurement used for evaluating the degree of skin aging. The measurement of relief is quickly converted to a non-contact method, of which tools or instruments do not come in contact with skin directly, to minimize the artificial effects which influence the shape or depth of the relief. Here, we showed how wrinkle measurement techniques have been changed briefly and compared PRIMOS and replica method in the point of view of measurement principle and features, the former is non-contact fringe projection tool and the latter is contact type of the method.

• The Korean Journal of Pain
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• v.2 no.1
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• pp.26-29
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• 1989

Thirteen patients with various musculoskeletal inflammatory conditions and 2 postherpetic neuralgia patients received transcutaneous iontophoresis with dexamethasone sodium phosphate (1 ml = 4 mg) and 4% lidocaine hydrochloride (2 ml=80 mg, direct current 4 mA, 20 min.). Seven patients showed excellent pain relief, 4 patients showed good pain relief, and the rest of the patients had fair or poor pain relief. No side effects were seen but skin irritation and painless electrical bum were common. Results of the study indicate that iontophoresis is an effective treatment of inflammed tissues which guarantees a painless, safe and sterile method.