• The Journal of Korean Physical Therapy
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• v.15 no.4
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• pp.331-372
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• 2003

The purpose of study was to evaluate effects of low-intensity ultrasound and laser on healing of bone fracture. Twenty fracture patient were selected for this study(fourteen males, six females. mean aged 44.8) fracture area was humerus, tibia, forearm bones. The obtain result are as follows. 1. The result of this study were following that pain score was significantly reduced pre intervention compared with post intervention in male(P<.001). 2. The result of this study were following that pain score was significantly reduced pre intervention compared with post intervention in female(P<.001). 1. The result of this study were following that pain score was not appeared reduced pre intervention compared with post intervention in male and female(P<.001). 4. The result of this study were following that pain score was not appeared pre intervention compared with post intervention in male between age(P<.001). 5. The result of this study were following that pain score was not appeared pre intervention compared with post intervention in female between age (P<.001). 6. The result of this study were following that radiologic score was significantly reduced pre intervention compared with post intervention in male(P<.001). 7. The result of this study were following that radiologic score was significantly reduced pre intervention compared with post intervention in female(P<.001). 8. The result of this study were following that radiologic score was not appeared reduced pre intervention compared with post intervention in male and female(P<.001). 9. The result of this study were following that radiologic score was not appeared pre intervention compared with post intervention in male between ages(P<.001). 10. The result of this study were following that radiologic score was not appeared pre intervention compared with post intervention in female between ages(P<.001). 11. The result of this study were following that healing on fracture area was observed that reduced pre intervention compared with post intervention

• Parasites, Hosts and Diseases
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• v.35 no.4
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• pp.291-294
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• 1997

On July and August 1997 two 15-year-old mates of a football team of Tongjin Middle School in northern Kyon99i-do, Korea were consecutively diagnosed as vivax malaria by peripheral blood smear. They had no histories of travelling abroad or drug abuse. Thry witnessed that othev mates in the tram were ill of fever in the same period. A small survey was therefore undertaken to determine whether vivax malaria was outbroken locally. A total of 57 students of the team living together in a dormitory was examined for history of fever. presence of splenomegaly, blood smear and anti-p. uiuax antibody test by immunofluorescent antibody test (IFAT) . Except for the above two patients, only one case rrvraled a marginal tiler of IFAT. No other positive findings of vivax malaria were found. In the results of this local survey. no move cases of vivax malaria were revealed except the two sporadic cases.

• Pediatric Infection and Vaccine
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• v.26 no.3
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• pp.194-198
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• 2019

Streptococcus dysgalactiae has two main subspecies: S. dysgalactiae subsp. equisimilis (SDSE) and S. dysgalactiae subsp. dysgalactiae (SDSD). SDSE often colonizes and causes infections in humans; however, SDSD is an animal pathogen which often causes pyogenic infection in domestic animals. We present a case of meningitis with SDSD and herpes simplex virus in a 22-day-old newborn baby who had no exposure to animals.

• Journal of Veterinary Clinics
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• v.29 no.3
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• pp.259-262
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• 2012

A seven-year-old Yorkshire terrier 2.1 kg was admitted with a 2 months history of sever bilateral forelimb lameness and joint instability. Examination and radiographs revealed caudal luxation of bilateral antebrachiocarpal joint. Luxation of bilateral antebrachiocarpal (ABC) joint in a toy breed dog was treated with pancarpal arthrodesis. Modified external skeletal fixator (ESF) (type IIb) with polymethylmethacrylate (PMMA) was utilized in this case. Porcine cancellous bone graft (PCBG) was inserted to fill the joint space in carpus. The clinical and radiographic assessments of joint after the surgical procedure proved that PCBG can be used a promising alternative to Autogenous cancellous bone graft (ACBG).

• Korean Journal of Child Studies
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• v.23 no.1
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• pp.153-171
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• 2002

This research addressed the issue of how mothers' representations of attachment are transmitted to children, focusing on post-infancy attachment and on maternal stress as a mediator between mother's attachment style and child attachment security. Fifty-three mother-child dyads participated in a lab visit when the children were 30 months (T1) and 49 months (T2) of age. The Attachment Style Questionnaire and the Parental Stress Inventory were used to measure mothers' characteristics; the Separation-Reunion procedure and classification at T1 and the Attachment Q-set at T2 were used to measure children's attachment security. The models were analyzed by Analysis of Moment Structure Equation. Results confirmed evidence that no direct pathway exists between maternal attachment style and child attachment security : at T1 child attachment security formation was related to maternal stress, but there was no such relationship at T2.

• Journal of IKEEE
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• v.7 no.1 s.12
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• pp.22-31
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• 2003

Conventional stimulus patterns have used DC for discrimination of acupoint and meridian which is the basic object of diagnosis and medical treatment in oriental medicine. Those discriminate conduction points by stimulation on body skin with DC. But, it is insufficient to reliability in discrimination ratio, coincident ratio, body effect, reproductivity. Therefore, this paper has extracted the optimal parameter of frequency and waveform in order to improve conventional pattern, and proposed the SPAC(Single Power Alternative Current) stimulus pattern applying that. Also, We proposes algorithm which is able to discriminate with low pressure of the electrode by displaying in the level meter both the absolution and relation value of the skin current. It can decrease pain and body effect by electrode pressure and discriminate acupoint regardless of skin current in difficult discrimination spot. We have compared the performance of system applying the extracted optimal parameter and algorithm. We have compared discrimination, coincident ratio of both conduction point and traditional acupoints by acupoint stimulation pattern. In the results, we confirmed reliability of SPAC stimulus pattern.

• Culinary science and hospitality research
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• v.8 no.2
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• pp.207-215
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• 2002

This study was carried out in order to investigate the study on the characteristics of nutrient content and sensory evaluation of functional rice Dasik Rice Dasik was prepared with 0, 1, 2, 3 and 4% concentration of mulbeyry-leaf powder and silkpeptide powder. Increasing mulberry-leaf powder and silkpeptide powder led to the significant increase in the contents of crude protein and crude ash. The contents of Ca, K and Mg of mulberry-leaf powder and silkpeptide powder groups were higher than those of the mulberry-leaf powder and the silkpeptide powder free group. And the sensory evaluation of the rice Dasik with 2% mulberry-leaf powder and silkpeptide powder were found to be significantly higher than those of other groups.

• Journal of the Korean Arthroscopy Society
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• v.7 no.2
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• pp.127-136
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• 2003

Posterolateral instability of the knee occurs more commonly in association with an injury to anterior and posterior cruciate ligament and combined injuries are severe injuries that result in significant functional instability and articular cartilage degeneration. Reconstruction of the anterior and posterior cruciate ligament without an appropriate treatment of posterolateral corner injury result in failure of the reconstructed cruciate ligaments. Meticulous physical examinations, imaging studies, lower limb alignment and gait pattern should be evaluated. Acute grade III isolated or combined injury of the posterolateral corner is best treated within three weeks by direct repair, or augumentation, or reconstruction. The appropriate surgical method or combined methods are selected among the several methods of posterior and posterolateal reconstruction, and all injuried posterolateral and cruciate ligament structures are anatomically reconstructed simultaneously or by stages. If a varus alignment and varus thrust is disclosed in chronic posterolateral instability of knee, soft tissue reconstructions laterally are highly unlikely to be able to correct tile problem. It is appropriate that valgus osteotomy should be done before soft tissue reconstruction and reevaluate the posterolateral instability about 6 months later.

• Journal of the Korea Institute of Information and Communication Engineering
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• v.16 no.3
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• pp.585-590
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• 2012

Coronary Intervention treatment has become the core that is the test of cardiac catheterization to conduct treatment with Coronary Arteriography. Operators must be careful in Coronary Intervention treatment because the stent is inserted into the point of narrowing of blood vessel. So, the operator must correctly recognize the path of blood vessel to deal with the problems which are damages and ruptures of blood vessel, and there would be some errors of finding the path of blood vessel by bad qualify of the image. Therefore in this paper, median filtering is conducted by preprocessing to evaluate the performance of the effect of noise of the image that affects quality of the image and Fuzzy Edge Extraction Techniques is tested by using Soble Edge Extraction Techniques to compare the performance with The Fuzzy Edge Extraction Techniques. In result, the performance, removing the noise and extracting the signal of Fuzzy Edge Extraction Techniques using median filtering, demonstrates the superiority.

• Proceedings of the Korean Vacuum Society Conference
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• 2014.02a
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• pp.265-265
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• 2014

일반적으로 태양전지 및 반도체 공정에서 불순물 주입 과정인 도핑(Doping)공정은 크게 몇 가지 방법으로 구분해 볼 수 있다. 소성로(Furnace)를 이용하여 열을 통해 불순물을 웨이퍼 내부로 확산시키는 열확산 방법과 진공 챔버 내부에서 전자기장을 걸어 이온을 극도로 가속시켜 진행하는 이온 주입(Ion implantation)이나 이온 샤워(Ion shower)를 이용한 도핑 방법이 있다. 또한 최근 자외영역 파장의 레이저광을 조사하여 광화학 반응에 의해 도펀트 물질를 분해하는 동시에 조사 부분을 용해하여 불순물을 도포하는 기법인 레이져 도핑(Laser doping) 방법이 개발중이다. 그러나 레이져나 이온 도핑 공정기술은 고가의 복잡한 장비가 필요하여 매출 수익성 및 대량생산에 비효율적이며 이온 주입에 의한 박막의 손상을 치료하기 위한 후속 어닐링(Post-annealing) 과정이 요구되는 단점을 가지고 있고 열확산 도핑 방법은 정량적인 불순물 주입 제어가 어렵고 시간 대비 생산량의 한계가 있다. 반면 대기압 플라즈마로 도핑을 할 경우 기존에 진공개념을 벗어나 공정상에서 보다 저가의 생산을 가능케 할 뿐아니라 멀티 플라즈마 소스 개발로 이어진다면 시간적인 측면에서도 단연 단축시킬 수가 있어 보다 대량 생산 공정에 효과적이다. 따라서 본 연구에서는 새로운 도핑 방법인 대기압 플라즈마를 이용한 도핑 공정기술의 가능성을 제안하고자 도핑 공정 시 웨이퍼 내 전류 패스(Current path)에 대한 메카니즘을 연구하였다. 대기압 플라즈마 방전 시 전류가 웨이퍼 내부에 흐를 때 발생되는 열을 이용하여 도핑이 되는 형식이란 점을 가정하고 이 점에 대한 원리를 증명하고자 실험을 진행하였다. 실험 방식은 그라운드(Ground) 내 웨이퍼의 위치와 웨이퍼 내 방전 위치에 따라 적외선 화상(IR image: Infrared image) 화상을 서로 비교하였다. 적외선 화상은 실험 조건에 따라 화상 내 고온의 표식이 상이하게 변하는 경향성을 나타내었다. 이 고온의 표식이 전류 패스라는 점을 증명하고자 시뮬레이션을 통해 자기장의 전산모사를 한 결과 전류 패스의 수직 방향으로 자기장이 형성이 됨을 확인하였으며 이는 즉 웨이퍼 내부 전류 패스에 따라 도핑이 된다는 사실을 명백히 말해주는 것이며 전류 패스 제어의 가능성과 이에 따라 SE(Selective Emitter) 공정 분야 응용 가능성을 보여준다.