• 한국자동차공학회논문집
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• 제21권1호
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• pp.107-112
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• 2013

Base on insurance vehicle collision and bodily injury claim reports, 23,655 cases of vehicle to vehicle accidents occurred in Korea 2010 are investigated in order to understand vehicle damage severities, repair costs and occupant injury types. The results of our statistical analysis reveal that minor damages with small dent or scratches on vehicle body panels which is assumed to imply during very low speed crashes are major portion of accident severities types. The most vulnerable body regions due to the real-world accident are neck. The 86.3% of total injured driver in minor rear damaged vehicles has reported neck pains and they are followed by whole bodies and head but with much lower occurrence rates.

• 대한한의학회지
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• 제21권1호
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• pp.103-108
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• 2000

Paralytic ileus is one of the gastro-intestinal symptoms of a patient who is in the post-symptom period resulting from stroke. The purpose of this study was to examine the efficacy of Euphorbiae Kansui Radix(Gan-sui) for a patient who has suffered from severe paralytic ileus as post-symptoms caused by 3rd stroke. The subject was a 70-year-old woman who had been troubled with dyspepsia, abdominal flatus and other pains during the past 10 years, and whose symtoms worsened because of her recent 3rd stroke. At the time of admission, she complained of abdominal flatus, conspitation, quadri weakness(Lt>Rt) and dysathria. For the first 10 days after admission, she was treated with Oriental' Western Medicine, which failed to relieve any symptom. However, after taking Euphorbiae Kansui Radix(Gan-sui), gastro-intestinal vermicular movement improved, so the symptoms of abdominal flatus and conspitation disappeared. As a consequence, the accompanying paralytic ileus condition also improved.

• 대한안전경영과학회:학술대회논문집
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• 대한안전경영과학회 2001년도 추계학술대회
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• pp.139-143
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• 2001

Work-related injurieshave become the issue in the twentieth century. Musculoskeletal disorders are the most common work-related injuriesand the most frequent from of work-related i11-health (more than 50％ of total work-related injuries (BLS 1990)). The workers at copy shops have complained of pain in their back, legs, and shoulders. Most of them work for more than 8 hours a day. They have claimed that their pains were associated with repetitive and continuous work over a long term. The purpose of this research is to suggest an ergonomically comfortable redesign of the copy machine. This study was performed by conducting a survey of copy shop workers who have complained of job-related physical pain, and analyzing their working postures. The copy machine was ergonomically modified to reduce the workers' pain. The VIS10N 3000 software was used to analyze the posture. The analysis showed significant difference in the ranges of back and neck motion (p<0.05).

• 한방안이비인후피부과학회지
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• 제10권1호
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• pp.122-138
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• 1997

Bun-Hwa-Chang is a kind of sore and occurs skin. It is reported that Bun-Hwa-Chang is similar to skin carcinoma. The So-Moon(素問) explains that "sores, pains and ichings are occurred to the heart fire(諸瘡痛痒 皆屬층心火)" is the factor of it It will be helpful for examination closely to the cause of the suppurative infection to amount for Bun-Hwy-Chang and to approach modern medical skin carcinoma. It also gained some views about the examination and access of skin carcinoma which is one of skin diseases that occurs because of modern environmental pollution through chinese medical literature contemplation, as a resort, it is reported as stated above.

• 한국임상수의학회지
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• 제19권4호
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• pp.447-449
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• 2002

A 7 year-old male Maltese dog was referred to Seoul National University Veterinary Medical Teaching Hospital with a recurrent mass in the right scapular region. The patient had no pains associated with the mass. On aspiration cytology, the neoplastic mass is composed of clusters of mature adipocytes with large lipid vacuoles, intermixed with frequent microcapillary vessels which is characteristic of lipoma. At surgery, the mass was infiltrated into the surrounding muscles and therefore the complete resection of the mass was difficult. Histologically, the mass was diagnosed as infiltrative lipoma. The patient has no recurrent signs 8 months after surgery.

• 한국시뮬레이션학회논문지
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• 제9권4호
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• pp.25-40
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• 2000

The cost of simulation modeling, the expertise required, and the pains of starting a new each time are impediments to more wide spread adoption of simulation technology. In addition, one of the most critical problems in the field of computer simulation today is the lack of published models and physical objects within the World Wide Web (WWW) allowing such distribution. From the viewpoint of WWW as distributed model repositories, it can be assumed that very many simulation models exist on the web. This paper is based on the premise that WWW is a distributed repository. Design Pattern, web-oriented technology like Java and CORBA, which are especially to cope with distributed objects, are introduced and discussed in detail for integration of simulation model. In this paper an architecture of model integration is proposed, which presents the whole procedure of model integration and how the Internet technologies are connected in. The central focus of this research is on the technical realization of integrating simulation models as distributed objects

• 고려인삼학회:학술대회논문집
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• 고려인삼학회 1998년도 Advances in Ginseng Research - Proceedings of the 7th International Symposium on Ginseng -
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• pp.31-39
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• 1998

We have investigated the antinociceptive efficacy of ginseng saponins in mice using l% formalin, which induce two phases of pain (acute and tonic pains) and is known to induce a clinically related pain. Ginseng total saponins (GTS) relieved both phases of pain with EDso of 162 mghg for acute and 92 mg/kg for tonic pain, respectively. Both protopanaxadiol (PD) and protopanaxatriol (PT) saponins did not attenuated acute phase of pain but relieved tonic phase of pain with EDso of 45 mg/kg for PD saponins and 105 mghg for PT saponins, respectively. Moreover, ginsenoside Rc, Rd, and Re among representative ginsenosides such as Rbl, Rc, Rd, Re and Rgl relieved slightly but significantly acute phase of pain and strongly attenuated tonic phase of pain but Rf relieved only tonic phase of pain. However, PD and PT saponins, and the individual ginsenosides tested except GTS did not greatly attenuate thermal noxious pain (tail-flick test). These results suggest that single ginsenoside or mixture of various ginsenosides mainly induce differential antinociception in mice.

• 대한인간공학회:학술대회논문집
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• 대한인간공학회 1997년도 추계학술대회논문집
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• pp.437-440
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• 1997

The association of poor body postures with pains or symptoms of musculoskeletal discorders has been reported by many researchers. An ergonomic evaluation of postural stresses as well as biomechanical stresses is also important especially when a job involves highly repetitive or prolonged poor body postures. The human body is divided into five parts: shoulder/upper arm, lower arm/wrist, back, neck, lower extremities. A work-sampling based macropostural classification system was developed to characterize various postures in this study. Application of the posture classification schema developed in this study to 7 automobile assembly tasks showed that the schema can be used as a tool to didntify the operation and tasks involving highly stressful body postures. This posture classification schema can also be applied as a basis for quantitive evaluating the workload of manual task.

• 대한인간공학회지
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• 제25권4호
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• pp.35-40
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• 2006

The purpose of this study was to investigate the relationships between weights of backpack and back and shoulder pains of elementary school students in Korea. A cross-sectional sample of 278 boys and 233 girls aged between 7 and 12 years were analyzed for this study. 49.1% of the participated children reported their backpacks were felt heavy, and the weights of their backpack were grater than 13.3% of their body weight. About 65.4% of students carried greater than 10% of their body weights. The weight of the backpack showed significant positive relationship with shoulder pain but not with their back pain. The results of this study suggested that overweighed backpack could cause the musculoskeletal pain to the elementary school students. Therefore, an effective backpack safety program for parents and students is necessary to educate them how to prevent possible musculosketal pain related to the weight of backpack within the perspective of the ergonomical approach.

• Journal of Acupuncture Research
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• 제18권6호
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• pp.135-140
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• 2001

Objective : To investigate the effects of Acupuncture therapy on the migraineur by way of the change of the Cerebral blood flow. Methods : 6 migraineurs were inserted in acupoints on GV16, G20, S8 during 2 weeks. and, Mean Velocity (MV) and Pulsatility Index (PI) of MCA, PCA, ACA, BA were measured before and after treatments of 2 weeks, respectively. Results : MV of MCA of the migraineurs was decreased very much by 13.3%, and PI was decreased much by 10.4%. However, MV and PI of BA changed little. Conclusion : It is observed that Acupuncture therapy reduces pains of migraineur through decreasing Cerebral blood flow like MCA.