• Proceedings of the Korean Society for Noise and Vibration Engineering Conference
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• 2007.11a
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• pp.258-262
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• 2007

Recently people have come to demand more pleasant environments as the quality and right of life have been improved. Along with industrial development, the tendency is causing a growing number of disputes concerning environmental damages. Of many kind of environmental damages, noise and vibration pollution rising at construction fields are particularly the most common subjects of public grievance. Thus the government launched the Environments Dispute Mediation Committee in 1991, purposing to utilize fully the promptness and expertise of administrative institutes and to resolve environmental damage disputes promptly and fairly by interfering in them actively. With the prompt and fair dispute mediations of the committee, people came to be able to get fair and prompt remedies for damages in their health and fortune by environmental pollution. Therefore, by analyzing dispute mediation cases on construction noise and vibration damages, we will suggests basic material on which efficient actions can be takes for public grievances happening in the future.

• The Journal of Korean Physical Therapy
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• v.24 no.6
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• pp.398-404
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• 2012

Purpose: This is designed to study the effect of weight-support walking training through motor learning on motor functions of children with cerebral palsy, in particular their activity of daily living and balance. Methods: Thirteen children with spastic cerebral palsy, at gross motor function classification system (GMFCS) levels III~IV, underwent treadmill walking training. It used principles of weight support, 4 times a week for 7 weeks, 10 minutes at a time, before and after neurodevelopmental physical therapy. Everyday functions were measured using Functional Independence Measure for Children (Wee-FIM). The ability to keep their balance was measured using electronic measuring equipment from good balance system and the assessment was made before and after the experiment. Results: There were significant differences (p<0.05) between pre and post experiment levels of functional independence in everyday life, in self-care activities, mobility, locomotion and social cognition. With regard to changes in standing balance, there were significant differences before and after the experiment (p<0.05) in GMFCS level III. There was a reduction in the agitation velocity in the x- and y-axes which measures the left-to-right shaking; in GMFCS level IV, velocity moment was reduced. Conclusion: Walking training using a treadmill can help improve the everyday activity and balance in children with spastic cerebral palsy. It can also be served as a useful purpose as a method of intervention in pediatric care.

• Advances in concrete construction
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• v.15 no.1
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• pp.41-46
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• 2023

Sport has no age limit and can be done anywhere and in any condition with minimal equipment. The existence of sports spaces in all parts of the world is considered a citizen's right. One of the activities carried out in this field is installing sports equipment and structures in parks and encouraging citizens to use this equipment for physical health with the least cost and facilities. Installing sports structures in open spaces such as parks is a practical step for developing citizens' sports. Although using devices in parks is acceptable, it is more critical to meet scientific and technical standards. The components of these structures must have high strength and endurance against changes in environmental conditions such as humidity, temperature difference, and corrosion. Among the various causes of material degradation, corrosion has always been one of several fundamental causes of metal equipment failure. Sports structures in open spaces are not safe from corrosion. Uniform corrosion is the most common type of corrosion. This corrosion usually occurs uniformly through a chemical or electrochemical reaction across the surface exposed to the corrosive environment. Rust and corrosion of outdoor sports structures are examples of this corrosion. For this reason, in this research, with the green synthesis of silica nanoparticles and its application in outdoor sports structures, the life span of these structures can be increased for the use of physical exercises as well as their quality.

• Journal of Korean Medicine Rehabilitation
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• v.19 no.3
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• pp.135-146
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• 2009

Objectives : The purpose of this study is to report the effect of live leech(hirudo medicinalis) therapy with oriental medication on the patient with regional rheumatoid arthritis. The patient had resistant to DMARDs so she was in the debilitating condition and suffered from edema, pain, stiffness of joint and purpura before live leech(hirudo medicinalis) therapy. Methods : The regional rheumatoid arthritis patient had edema, pain, stiffness of joint and purpura on right foot. We treated the patient with live leech(hirudo medicinalis) therapy and oriental medicine. Results : The symptoms of regional rheumatoid arthritis was improved through live leech(hirudo medicinalis) therapy and oriental medicine. The patient maintains her condition with oriental medicine treatment after stopped all DMARDs such as MTX(methotrexate) and NSAIDs. After this treatment the patient's walking difficulty has been improved. Conclusions : This study shows that live leech(hirudo medicinalis) therapy and oriental medicine can elevate the regional rheumatoid arthritis patient's quality of life with continuous health care and treatment for major problem. For more accurate studies, further studies would be needed with more cases.

• The Transactions of The Korean Institute of Electrical Engineers
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• v.65 no.5
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• pp.857-861
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• 2016

In this study, we proposed a new method that can be measure ECG (Electrocardiography) and PPG (Photoplethysmography) in realtime on the site of the wrist for check the state of health in daily life. For convenience measurement of ECG the lead I method was used on the wrist, and omit the reference junction ECG I was measured in the right hand and the left hand of the potential difference. Then the measured electrocardiogram was amplified by the differential amplifier and the signals were passed HPF, LPF, and BPF filters. For removing the PPG's noise from the Motion artifact and temperature, we apply the reflective photoelectric volume pulse wave measurement method using green LED as a light source. The circuits was designed to be able to check the waveform using higher active amplification method at weak signals. For the validation of our device, the measured signals were compared with E2-KIT on same time. The results shows that the error does not exceed the maximum one, most of the data is confirmed to be issued Peak inspection of the same number.

• The Journal of Korean Medical History
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• v.28 no.1
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• pp.11-24
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• 2015

Historically, children have inevitably been under different treatments depending on their circumstances. In noble families, overprotection rather damaged children; in general, children undergoing important stages of life were exploited as laborers and not cared for. In order to help these children grow whole and healthy, pediatrics has provided information on the right environment and medical treatments for children. In traditional Korean medicine, it is said, "the reason I put gynecology and pediatrics in the first chapters $\cdots$ of this book (Chapter on Pediatrics, Euibangyoochui) is to show my intention of respecting the origin", emphasizing the significance of children as the basis of a person. This is distinguished not only by philosophical implication, but also by its practical contribution to children's health. Euibangyoochui 醫方類聚 is the major book of 15th-century Korean medicine, compiled medicine until Joseon. Through Chapter on pediatrics, which collected medical theories and treatments on children, this paper studies how children had been perceived in traditional Korean medicine, and how it was followed by corresponding medical treatments.

• Korean Journal of Oriental Medicine
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• v.14 no.2
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• pp.75-80
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• 2008

Background: Qigong is one energy-healing intervention used to prevent and cure ailments and to improve health through regular practice. Although Qigong-neither itself nor its postulated mechanism of action-are within the paradigm of modern Western medical science. effects on the human body could be possible. Objectives: This study aims to review the bibliography, biological responses and therapeutic effects of Qigong. In the process, this review grasp trends in this field of studies and direct further researches into the right direction. Method: The computerized Korean databases were searched from their respective inception up to January 2008. The search terms used were 'Qi', 'Qigong', 'Doin', 'training', 'bioenergy', 'life nurturing' and random or Korean language terms related to qigong. Several specialized journals were also manually searched for relevant articles. Result: Since the 1990s, Qigong papers in the Korean Literature have been increased. Clinical research studies are among the most control design study. Research subjects are less patient than the general public. The most common treatment disease was Musculo-skeletal disorder. Conclusions: The depth study for the each Qigong is needed. Specifically, I think it should be a clinical studies and qualified research methods for evaluation are needed.

• Journal of Medicine and Life Science
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• v.17 no.1
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• pp.25-28
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• 2020

The prevalence of pulmonary pargonimiasis in Korea has been steadily decreasing due to develop of the public health, and there have been few clinical cases of paragonimiasis infections, especially in pneumothorax. A 22-year-old man referred to emergency department for dyspnea and chest pain. The right lung was totally collapsed on a chest X-ray. We emergently performed a closed thoracostomy with a 28-Fr chest tube. However, the air leak from the chest tube persisted for three days after the closed thoracostomy. A chest computed tomography showed multiple subpleural consolidative nodular lesions and mixed ground-glass attenuation nodules. We potentially suspected a secondary pneumothorax resulting from pulmonary paragonimiasis infection because the patient was a Chinese man who was working at a Korean restaurant. We decided to perform a medical treatment instead of pulmonary wedge resections. The air leak was discontinued three days after the prescription of praziquantel. The patient was discharged nine days after the admission. We suggest that anti-parasitic drugs are very effective in the secondary pneumothorax resulting from paragonimiasis.

• Korean Journal of Community Nutrition
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• v.6 no.5
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• pp.744-754
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• 2001

This study examined the effect of self-perception of health and related factors of flood life and disease on health floods intakes among the middle aged(150 men and 159 women) in the Jeonbuk region. The health foods were classified into 4 groups including Chinese medicine(CM), toner foods(TF), nutritional supplements(NS), and other manufactured health foods supplements(MHFS). Differences of BMI and self-perception for body shape was that overweight was 30% in men and 24.5% in women on BMI, but conversely was 21.3% in men and 43.4% in women on self-perception for body shape. Men thought themselves more than normal weight, but women thought themselves less than normal weight for the criteria of normal weight. Consumption of CM was high in the overweight group on BMI and was a low in the overweight group on self-perception for bodyshape Men thought themselves better than women and those in their 40's thought better than those in their 50's on self perception of health status, and women were better than men on self-perception of food habits. The difference of health foods intakes according to the self-perception of health status and food habits was not significant. The points of food habits, food attitude and nutrition knowledge were 11.21 $\pm$ 2.43, 68.18 $\pm$ 15.56 and 15.53 $\pm$ 1.59 in women and 10.49 $\pm$ 2.71, 67.53 $\pm$ 14.41, and 15.11 $\pm$ 1.79 in men respectively. The points of all were higher for women than for men. Consumption of CM (p < 0.01) and TF(p < 0.01) were a low in groups that scored high points on nutrition knowledge. The points of climacteric symptoms were that men were 48.36 $\pm$ 6.30 and woman were 46.43 $\pm$ 6.70. Men thought themselves in good condition more than women(p < 0.01), and those in their 40's thought themselves in good condition as opposed to those in their 50's in men(p < 0.05). Consumption of TF and NS were high in the low points group on climacteric symptoms(p < 0.01). Women were higher than men on morbidity, but men were more than women on cases of liver disease(p < 0.01). Consumption of CM was high in the liver disease group(p < 0.05), MHFS was high in the kidney disease group(p < 0.05), TF and NS were hgih in the bone disease group(p < 0.05) and NS was hgih in the endocrine disease group(p < 0.05). People in their 40's were higher than those in their 50's in men on morbidity of cold(p < 0.05), women were higher than men by about 2 times on constipation (p < 0.01), those in their 40's were higher than those in their 50's in mein on gastritis(p < 0.05). Consumption of NS was highest for those with diseases in respiratory organs and gastrointestinal tracts. This study suggests that nutritional education for the right recognition of self-perception of health status and food habits, and nutrition knowledge are needed to select for health floods. Consumption of health foods was different according to kinds of diseases. Thus, recognition of etiology, symptoms and dietetics of diseases is needed to select adequate health foods for diseases in middle age.

• Journal of Korean Medical classics
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• v.4
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• pp.75-100
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• 1990

As a result, the investigation into Gyung-Ak (景岳)'s theory of Myungmun (命門) was led to the next conclusions. First, Gyung-Ak (景岳) defmed Myungmun as the gate of Suncheon (先天) and Whoocheon (後天), by which the life of Suncheon is obtained and the life of Whoocheon is maintained. He maintained that Myungmun is located between two kindneys, not sided to the right as in the Nankyeong (難經), and considered the substance of Myungmun as Jagung (子宮 ${\fallingdotseq}$ uterus) or the other names as such Jaho (子戶), Jajang (子腸) Danjeon (丹田), Hyeolsil (血室), etc. On the essence or function of Myungmun it was considered as Taegeuk (太極) of the body which shapes the North Pole in the center of the body, and as the hinge of rise and fall, as controller of Soowha-action (水火作用) and Eumyang-changing (陰陽變化), and as storage of Suncheon Jinil-ki (先天 眞一之氣), the source of life and vitality and as the spring of Twelve-Jang (十二藏). Thus, the function of Five-Jang (五臟 ${\fallingdotseq}$ Five-Viscera) and Six-Boo (六腑 ${\fallingdotseq}$ Six-Bowels) and actions of life is obtainded by Myungmun, and the life and death of man and the change of life is related to that. Bi-Wi (脾胃 ${\fallingdotseq}$ Spleen & Stomach) as well as Myungmun is the root of Five-Jang and Six-Boo, but since Bi-Wi is the base of postnatal nutrition to belong to the son of Wonyang (元陽), Myungmun is treated more important as the mother of Bi-Wi. Sin (賢 ${fallingdotseq}$ Kidney) was perceived as inseparably related with Myungmun, but in the course of theoretical development the function of Sin was considered to be ultimately operated by the action of Myungmun. In the Theory of Jineum (眞陰論), Gyung-Ak full accounted the diverse nature of disease and patholog from Soowha-shortage of Myungmun, and presented the laws and methods of medical treatment to those. Finally, in his theory related to Myungmun, some logical contradiction and confusion in conceptions was discovered and the anatomy of Present age proved that the location of Jagung and DanJeon, which he recognized as the substance of Myungmun is not coincided. Summerizingly, the Gyung-Ak's theory of Myungmun closely related the theory of Myungmun to the theory of Eumyang-Jungki (陰陽精氣論), by whole discourse of the characteristics of physiology possessing Soowha of Myungmun on the foundation of Eumyang-hogeun (陰陽互根) and Jungki-hosaeng (精氣互生). Gyung-Ak regarded the function of Myungmun as more important than any other Jang, discoursed more systematically and more specifically about the Myungmun than any others, and presented the theory of Sin-Myung (賢命理論) and prescription which is important to Care of Health and Medical Treatment (養生治病), thus influenced very greatly on the development of Oriental Medicine.