• Journal of Acupuncture Research
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• 제26권1호
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• pp.187-196
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• 2009

Objectives : The purpose of this study was to evaluate the oriental conservative treatment for FBSS patient who were diagnosed as the Cauda equina syndrome. Methods : The patient were treated by the oriental medical conservative treatment including herbal medication, dry needle acupuncture, direct moxibustion and indirect moxibustion, cupping therapy and, physical therapy. We estimated by Visual Analog Scale and Oswestry disability index for evaluate the effect of Oriental conservative treatment. Results : After treatment, patient's visual analogue scale score and Oswestry disability index score were generally decreased. Conclusions : The oriental medical conservative treatment might be an effective method to treat the FBSS patient who were diagnosed as the Cauda equina syndrome.

• 한국진공학회:학술대회논문집
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• 한국진공학회 2009년도 제37회 하계학술대회 초록집
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• pp.212-212
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• 2009

• 한국작물학회:학술대회논문집
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• 한국작물학회 2021년도 추계학술대회
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• pp.261-261
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• 2021

• 한국의류산업학회지
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• 제7권4호
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• pp.407-412
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• 2005

This study is to establish the pattern for one piece dress which fits well to the women somatotype with different drop value and is functional and has high body fitness. Selected 2 testers from classified 4 types who were close to the average value and took twice dressing test. After successive correction and revision, patterns of one piece dress for each somatotype were established. M type ; Bust line is established to B/4+1.7 cm. Waist line is W/4+1.5+2.5 cm(dart amount) for front pattern and W/4+0.8+2 cm(dart amount) for back. Hip line is H/4+0.8 cm for front and H/4+0.8 cm for back and the bust dart amount is 2.5 cm. A type ; Bust line is established to B/4+1.7 cm. Waist line is W/4+1.5+2.5 cm (dart amount) for front pattern and W/4+0.8+2 cm(dart amount) for back. Hip line is H/4+1.5 cm for front and H/4+1 cm for back and the bust dart amount is 2.2 cm. X type ; Bust line is established to B/4+1.5 cm for front pattern and B/4+2 cm for back. Waist line is W/4+2+2.5 cm (dart amount) for front and W/4+1+2+1.4 cm(for two darts amount) for back. Hip line is H/4+1 cm for front and H/4+1.3cm for back and the bust dart amount is 2.8 cm. H type; Bust line is established to B/4+1.5 cm for front pattern and B/4+2cm for back. Waist line is W/4+1.7+2.5 cm (dart amount) for front and W/4+0.8+2 cm(dart amount) for back. Hip line is H/4+2 cm for front and H/4+1.5 cm for back and the bust dart amount is 2.8 cm. In order to achieve the objective evaluation on a new pattern in this study, the sensory evaluation for both Imwonja pattern and a new pattern in this study was completed. As a result of sensory evaluation, a new pattern of this study could accomplished a good appearance in reflecting characteristics of each types and could achieved the functional superiority than comparison pattern.

• 한국재료학회지
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• 제21권5호
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• pp.243-249
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• 2011

To reduce manufacturing costs of crystalline silicon solar cells, silicon wafers have become thinner. In relation to this, the properties of the aluminium-back surface field (Al-BSF) are considered an important factor in solar cell performance. Generally, screen-printing and a rapid thermal process (RTP) are utilized together to form the Al-BSF. This study evaluates Al-BSF formation on a (111) textured back surface compared with a (100) flat back surface with variation of ramp up rates from 18 to $89^{\circ}C$/s for the RTP annealing conditions. To make different back surface morphologies, one side texturing using a silicon nitride film and double side texturing were carried out. After aluminium screen-printing, Al-BSF formed according to the RTP annealing conditions. A metal etching process in hydrochloric acid solution was carried out to assess the quality of Al-BSF. Saturation currents were calculated by using quasi-steady-state photoconductance. The surface morphologies observed by scanning electron microscopy and a non-contacting optical profiler. Also, sheet resistances and bulk carrier concentration were measured by a 4-point probe and hall measurement system. From the results, a faster ramp up during Al-BSF formation yielded better quality than a slower ramp up process due to temperature uniformity of silicon and the aluminium surface. Also, in the Al-BSF formation process, the (111) textured back surface is significantly affected by the ramp up rates compared with the (100) flat back surface.

• 대한정형도수물리치료학회지
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• 제10권1호
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• pp.67-81
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• 2004

The purpose of this study was to investigate between low back pain scale and disability index owing to gait pattern. For the period of February 1 to February 29, 2004, we had conducted a questionnaire and direct interview with 100 persons lived in Daejeon. The result were as follows: 1. The stride length of experimental group, the male was $49.9{\pm}12.9cm$, the female $45.7{\pm}12.9cm$ and the width of feet. the male was $13.5{\pm}5.7cm$, the female $12.2{\pm}4.8cm$. 2. The Fick angle of all subjects was showed in external disposition, the left angle showed in asymmetry, the male was $11.0{\pm}5.7^{\circ}$, the female $8.5{\pm}1.3^{\circ}$. 3. The foot arch was similar to sex as a weight bearing and non-weight bearing, the male was $1.3{\pm}0.8cm$, the female $1.3{\pm}0.9cm$. 4. The impedimental index according to back pain grade, men was a lower than women, the male was $5.7{\pm}6.9$ and the female $7.2{\pm}5.3$. 5. The relation to difference between foot arch and disability index according to back pain grade as a weight bearing and non-weight bearing, the higher foot arch, the higher back pain grade was statistically significance(p<.05). 6. The relation between width of feet and disability index according to back pain grade, the wider width of feet, the higher back pain grade was statistically significance(p<.01). 7. The relation between stride length and disability index according to back pain grade, the wider stride length, the higher back pain grade was statistically significance (p<.05).

• 전기학회논문지
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• 제64권5호
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• pp.830-837
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• 2015

A study which is to develop the low-cost urban railway system for low-density line such as Gwang-ju subway Line 2 is in progress, and its TCS(Train Control System) is required as an economic system which is able to train operation suitable in low-density line. We have developed the signaling equipment which is configured with automatic block system between stations, and the control center's equipment in order to meet the requirements of TCS mentioned above. In this paper, we propose the control procedure of ATS to be required for train operation management in the low-density line such as Gwang-ju subway Line 2. The control procedure of ATS considered all features such as the requirements analysis for train operation management, the functions of train control system to be applied and the block type. Also, it considered the station(interlocking, passenger, turn-back) type, station control(stop, route, departure, turn-back departure, turn-back) type, and train operation management for exiting and entering depot. The ATS control procedure proposed in this paper has an advantage in the cost and efficiency through unification and optimization of its function. And in cost of operating and maintenance, the ATS system has a feature that can be significantly reduced.

• Journal of Acupuncture Research
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• 제25권4호
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• pp.171-181
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• 2008

Purpose : In order to estimate clinical effects of Oriental Medicine Treatment with acupotomy therapy of herniated lumbar intervertebral Disc patient needed operation. Methods : From 17th April, 2008 to 17th April, 2008, 1 female patient diagnosed as herniated lumbar intervertebral Disc at L4/5(right postero-lateral extrusion type)was treated with general oriental medicine therapy(acupuncture, moxibustion, cupping, physical therapy, herbal medication) and acupotomy. Results : The patient's chief complaints - Low back pain, both buttock pain, Right. leg paresthesia were remarkably improved. Conclusions : This study demonstrates that oriental medical treatment with acuputomy therapy has notable effect in improving functional disability and symptoms of lumbar radiculopathy. as though we had not wide experience in this treatment, more research is needed.

• 대한물리치료과학회지
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• 제29권4호
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• pp.75-85
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• 2022

Background: The purpose of this study was to investigate the effect of intensively complex physical therapy program on pain, range of motion (ROM) and muscle function in traumatic low back injury by industrial accident. Design: Prospective study Methods: Eight patients with traumatic low back injury by industrial accident participated in this study. They were treated the intensively complex physical therapy program including daily 60 minutes therapist supervised physical therapy at 5 times a week and 30 minutes manual therapy at 5 times a week in 12 weeks. Evaluation was performed before the commencement of the training and again 4, 8 and 12 weeks. There were measured Numerical Rating Scale (NRS) for evaluating pain, ROM of trunk, and isometric muscle strength of trunk, core muscle endurance, neuromuscular control ability for evaluating muscle function. Results: NRS was significantly improved according to time (p<0.05). ROM of extension and rotation, isometric muscle strength of trunk and hip, core muscle endurance and neuromuscular control ability were significantly improved according to time (p<0.05). Conclusion: We could confirm the superiority effect of intensively complex physical therapy program on pain, ROM of trunk and muscle function in traumatic low back pain with industrial accident.

• 한국안광학회지
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• 제8권2호
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• pp.77-83
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• 2003

본 연구에서는 안경렌즈 전면의 conic 계수 변화에 따른 상측정점초점면에서의 착락원 직경 변화를 조사하기 위해 Code V와 LOSA 2.9 프로그램을 사용하였다. 이때 상측정점굴절력은 -4.00D이고 직경은 70mm인 근시교정용 안경렌즈를 고려하였으며, 전면 굴절력은 2.00D, 4.00D, 6.00D, 그리고 8.00D인 경우를, 굴절률은 $n_d$=1.498, 1.523, 1.586, 그리고 1.660인 경우를 각각 고려하였다. 최적 conic 계수를 사용한 비구면 렌즈의 경우에 상측정점초점면에서의 착락원 크기가 구면렌즈의 경우 보다 작아졌으며, 가장자리의 두께는 감소하였다. 또한 전면굴절력이 작을수록 상측정점초점면에서의 착락원의 크기가 감소하였다. 이러한 결과들로부터 상측점검초점면에서의 착락원 직격을 최소화하여 광학적 결상능력을 향상시킬 수 있는 최적 conic 계수를 결정하였다.