• 혜화의학회지
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• 제28권2호
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• pp.54-59
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• 2019

Objectives : The purpose of this case study is to report the effect of Korean medicine on hand-foot syndrome(HFS) casued by sorafenib(nexavar) in hepatocellular carcinoma. Methods : The patient, 77-year-old patient complaining with pain, swelling and erythema on both hands and feet which is characterized as HFS was treated with Jaungo. We evaluated the symptoms by Numeric Rating Scale and pictures. Results : The symptoms of HFS has been alleviated during the treatment. Conclusions : We suggest Jaungo as one of the alternative therapies for HFS due to sorafenib.

• 한국수학사학회지
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• 제19권1호
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• pp.43-54
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• 2006

본고에서는 $\ulcorner$자연$\cdot$인간, 그리고 황금분할 I$\lrcorner$([1])의 후속연구로 인간의 미의식과 정신적 모형과 약 1백만 년 전 석기시대의 주먹 돌도끼에 나타나는 황금비와, 오늘날도 다방면에서 선호하여 사용되어지고 있는 황금비에 관하여 연구한다. 연구결과 특히 1백만 년 전의 주먹 돌도끼는 인류가 당시에 후일의 예술과 수학의 전제조건이 되는 중요한 능력을 가지고 있었다는 것을 보여주는 것이었으며, 펜, 종이, 자 등의 도움 없이도 정신적인 모형이 존재하여 기본적인 수학적 변환을 가능하게 하였음을 보여준다. 다양한 크기의 주먹도끼를 동일한 황금비를 유지하면서 제작하였다는 것은 수십만 년 후에 나타난 유클리드의 $\ulcorner$기하학 원론$\lrcorner$에서 다루어진 원리를 최초로 보여준 예라고 생각된다.

• 한국지역사회생활과학회지
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• 제18권1호
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• pp.87-95
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• 2007

This study was to determine the effect of cooling parts of the limbs without harm to health. The results provide basic data for the development of clothing which could increase work efficiency and reduce body strain in hot environments. Five male adults took part in the study, conducted in a climate chamber with an ambient temperature of $37^{\circ}C$ and a relative humidity of 50%. The limbs were divided into six areas to be cooled: upper arm, forearm, thigh, calf, hand, and foot. According to preceding studies, permissible cooling safety limits of skin temperature for each part of the body for one-hour were $20^{\circ}C$ on the upper arm, forearm, thigh, and calf, and $23^{\circ}C$ on the hand and foot. For this reason, cooling the skin of each region was carried out at the above mentioned temperatures. In conclusion, cooling the hand and foot reduced perspiration, rectal temperature and heart rate. Therefore, the heat stress of workers exposed to hot environments would be reduced by decreased subjective sensations of heat and increased comfort. The effectiveness of cooling was better on the arm than on the leg.

• Journal of Biosystems Engineering
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• 제31권6호
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• pp.500-505
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• 2006

Jujube is one of korean most favorite fruits. Harvesting operations of the jujube farming, however, completely depend on hand labor. Especially, collecting operation requires about three times of hand labor compared with separate operation by impacting or shaking of twigs in the hand-harvesting system of jujube fruits. Consequently, jujube farmers sincerely demand the mechanization of the collecting operation of jujube fruits in the harvesting operation. A new collecting system was designed and constructed five parts-collecting pad, guide ring system, sorting system, frame with driving system, and handle with operation levers, which performed collecting operation of jujube fruits without missing fruits in five part functions, however, an extra future more deliberate study would need how to handle conveniently the collecting pad of the prototype in the narrow space of row of the jujube farm.

• 복식
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• 제55권8호
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• pp.127-143
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• 2005

This study provides a classifying framework in the modern knit wears, helps to have better understandings of the comparative differences between hand-knit skill and machine-knit skill in terms of the intrinsically characteristic values, and grasps the tendency in their applied techniques based on the characteristics. The comparative characteristics in modern knit wears are produced according to the used skills. The work completeness with which the clothing can be sublimated into the level of artistic phase is given in craftmanship-knit techniques. This makes it possible to design a rare one, and therefore provides a wider range of availability in clothing. The technical traits in craftman-ship-knit are identified as disassembly, specialty, decorativeness and rarity, and the different skills are employed by the characteristics. On the other hand, the differences are not used in ma-chine-knit wears in the way the craftmanship-knit type utilizes by the trait and, instead, the ma-chine-woven fabrics with a machine tool are taken on the whole. In the flow of fashion modes, the characteristics of machine-knitted wears are found remarkably in the modernized contemporary designs seeking for activity and functionality with the use of materials, colors and details minimized. And those trails are characterized as formality, simplicity, functionality and popularity. The comparison in knitting techniques is made in such a way of disassembly and formality; specialty and simplicity; decorativeness and functionality; and rarity and popularity.

• 정보처리학회논문지B
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• 제17B권4호
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• pp.287-294
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• 2010

TOF(Time of Flight) 기술은 물체의 3차원 깊이 정보 추출을 가능케 하는 기술 중의 하나이다. 하지만, TOF의 카메라의 출력인 깊이 영상을 이용한 물체의 3차원 위치 추출은 몸이나 손 등 크기가 큰 물체의 경우에는 비교적 신뢰성 있는 결과를 얻을 수 있는데 비하여 크기가 작은 손 끝의 경우에는 신뢰할 수 있는 값을 얻기 힘들다. 본 논문에서는 TOF 카메라에서 육면체 손 모델을 이용하여 수정된 손의 영상에서의 위치 정보와 팔 모델을 이용하여 손 끝의 3차원 좌표를 추정한다. 제안된 방법으로 실험을 한 결과 TOF 카메라의 깊이 영상만을 사용하여 인식한 손 끝의 3차원 위치정보와 비교하여 훨씬 더 향상된 결과를 얻을 수 있었다.

• 한국농촌간호학회지
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• 제9권1호
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• pp.19-32
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• 2014

Purpose: The strudy was done to determine the effect of an exercise program using the muscle strengthening flowchart on flexibility and hand strength and depression of rural elderly women. Methods: For 11 months, from January 9, to November 29, 2013, a survey was done of 37 voluntary participants who were elderly women living in rural areas. This study was a one group pretest-posttest Quasi-experimental research design to identify the effectiveness of self-directed programs. The Korean version of the depression measurement tool (Jo and Kim, 1993) was used. The collected data were analyzed using frequency, descriptive statistics, and paired t-test with SPSS /PC 17.0 program. Results: Comparison of before and after the self-directed program showed that flexibility (p <.001), left grip strength (p <.001), and right grip strength (p <.001) were significantly increased. Depression (p <.001) was significantly reduced. Conclusion: The results of the study show that the exercise program using the muscle strengthening flowchart resulted in of significant muscle strengthening and reduction in depression in rural elderly women. Future use of the muscle strengthening flowchart is recommended to provide long-term operational exercise programs.

• 복식
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• 제58권7호
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• pp.164-179
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• 2008

The Purposes of this study are to analyze the couture-like design characteristics expressed in modern fashion and to grasp its sociocultural meaning. For this, the documentary study and practical case study have been executed. Fashion writings and visual sources in Gap Pret-a-porter Collection, www.style.com, www.firstviewkorea.com are used. The results are as follows. First, couture ran be featured as a luxurious made-to-order design for individual clients with high quality fabrics, hand-craftsmanship, painstakingly perfect details and finishing. It is valued on authentic originality, uniqueness, aestheticism, and luxury. As the relationship between couture and mass fashion has changed, there appeared not only traditional couture for few privileged people, but also demi-couture which bridges the gap between luxurious couture and pret-a-porter. Second, couture-like designs in modern fashion are classified as (1)the adaption of house archive (2)retro with couture-like silhouette (3)hand-craftsmanship in details and finishing (4)individualization for only one client. They have sociocultural meanings, which are the reaction to the crisis of originality, new luxury for differentiation, the pursuit of new individualism thinking. Ultimately, it ran be thought that couture-like design in modern fashion results from the mutual needs between elitism fashion designer struggling in the hegemony of originality and reproduction, and modern consumer seeking for luxury, individualization.

• 생명과학회지
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• 제12권5호
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• pp.549-554
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• 2002

포공영약침액의 암억제 효과를 살펴보기 위하여 quinone reductase (QR) 생성유도를 생쥐의 간암세포인 Hepa Iclc7를 이용하여 측정한 결과, 포공영약침액을 처리한 Hepa Iclc7에서 QR생성이 유도되었다. 또한 포공영약침액은 phase II detoxification 효소인 glutathione S-transfer-ase (CST) 활성을 증가시키고 glutathione 생성도 증가시켰다 QR과 CST는 간세포에서 주로 생성되는 phase II효소로 발암물질에 의해 일어나는 돌연변이와 종양화 효과를 막아주고 발암물질을 무독화 시키는 것으로 알려져 있다. 따라서 본 실험에서 포공영약침액은 QR 효소 생성 유도, glutathione 함량 증가 및 CST 효소활성 증대등 phase II detoxification의 기작을 통한 발암과정의 blocking agent로서 효과가 있음을 알 수 있었다.

• Archives of Reconstructive Microsurgery
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• 제7권2호
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• pp.122-128
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• 1998

Radial forearm flap is one of the most useful skin flap in hand reconstructuion with distally based reverse pedicled or free vascularized fashion. Athors modified that flap into reverse pedicled and free vascularized flap which has advantages of both methods. The modification composed with harvesting flap on recipient side distal forearm just as free flap, than apply it as reverse distal pedicled flap fashion with microvascular anastomosis with distal vascular stump of donor radial vessels. We underwent this method in 5 cases in finger reconstruction from 1996, all of the cases had sucessful results. The advantages of this method are: 1. Thin flap which is compatible to finger skin can harvest from distal forearm with very long vascular pedicle that can be passed under the subcutaneous tunnel which avoid additional skin incisions on the hand. 2. The vessels of donor site and recipient site are same vessel in effected side of forearm, which can preserve contralateral side forearm and hand keep intact. 3. The flap can cover the defects on distal portion of the fingers which is difficult in conventional reversed radial forearm pedicled flap because of limited mobilization of flap due to limitation of pedicle length reach to tip of the fingers.