• 한국작물학회지
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• 제29권1호
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• pp.39-45
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• 1984

본 실험은 수도의 유전연구에 전기영동법을 도입함에 있어 기초조사를 하기 위하여 수도 조직내의 몇가지 산소가 부위별로 차이가 있는지 또한 생장 조절제인 GA를 처이함으로 같은 산소의 동위효소 pattern이 변하는지 '아끼바레'와 '유신' 두 품종을 사용 조사하였다. 그 결과는 다음과 같았다. 1. Isoelectrofocusing에 의한 종자, Shoot, Root의 Esterase, Phosphatase, Amylase 동위효소 pattern은 두 품종 모두 조직부위별로 다른 pattern을 보였다. 2. 7％ polyacrglamide slab gel electrophoresis에 의한 Peroxidase 동위효소 pattern도 두 품종 모두 조직부위별로 다른 Pattern을 보였다. 3. GA(10/sup -5/)을 처리했을 경우 Esterase 동위효소 pattern은 '아끼바레'의 root와 '유신'의 shoot, root에서 대조구와 차이가 있었으며 Phosphatase의 동위효소 pattern은 '아끼바레'의 root에서 차이가 있었다. Amylase와 Peroxidase의 동위효소 pattern은 대조구와 GA 처리간에 차이가 없었다.

• 한국의류산업학회지
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• 제12권1호
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• pp.1-9
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• 2010

A purpose of this study was to find out how the casual and formal style clothes of stripe pattern giving variety by pattern direction, pattern width, and contrast coloration have an effect on image of wearers. 432 stimuli were made and 2,800 testee evaluated them using semantic differential scale. As a result, five image dimensions were drawn as a factor of attractiveness, activeness, gracefulness, visibility, and tenderness. In consequence of analysing the image difference by stripe pattern and clothing style, the stripe pattern and clothing style affect image presentation as a significant clue. And besides, as a result of positioning stimuli by image, pattern direction, coloration, and tone combination were important clues that decide image. Consequently, clothing style, stripe pattern, and contrast coloration were made clear as an efficient parameter in image presentation of clothing wearers.

• KSII Transactions on Internet and Information Systems (TIIS)
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• 제15권9호
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• pp.3186-3203
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• 2021

In this paper, a multi-scale local difference directional number (MLDDN) pattern is proposed for pig identification. Firstly, the color images of individual pig are converted into grey images by the most significant bits (MSB) quantization, which makes the grey values have better discrimination. Then, Gabor amplitude and phase responses on different scales are obtained by convoluting the grey images with Gabor masks. Next, by calculating the main difference of local edge directions instead of traditionally edge information, the directional numbers of Gabor amplitude and phase responses are encoded. Finally, the block histograms of the encoded images are concatenated on each scale, and the maximum pooling is adopted on different scales to avoid the high feature dimension. Experimental results on two pigsties show that MLDDN impressively outperforms the other widely used local descriptors.

• 한국의학물리학회지:의학물리
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• 제25권1호
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• pp.53-63
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• 2014

본 연구에서는 호흡 동조 구동 팬톰을 이용하여 5가지의 호흡패턴에 따른 4DCT와 Slow-CT의 내부표적체적(ITV) 변화를 비교 분석하였다. 각 호흡패턴마다 호흡주기 1~4초와 표적 진폭 1~3 cm를 적용하여 4DCT와 Slow-CT를 각 3회 촬영하였다. 촬영한 영상들은 Eclipse 치료계획 시스템으로 표적을 윤곽 묘사하고 내부표적체적(ITV) 길이와 체적을 측정하였으며, 4DCT, Slow-CT의 ITV 길이와 체적의 평균값을 이론값과 비교하여 분석하였다. 4DCT에서의 ITV 길이와 체적은 호흡주기가 길수록, 표적 진폭이 짧을수록 이론값과의 차이가 감소하는 경향을 보였다. Slow-CT에서는 표적 진폭이 커질수록 4DCT와 마찬가지로 이론값과의 차이가 커졌으나 호흡주기에 따른 ITV 길이와 체적의 변화는 호흡주기 1초에서 가장 이론값 비슷하였고 2~4초 내에서는 재현성의 변화가 근소했다. 호흡패턴에 따라서는 4DCT, Slow-CT 모두 ITV 길이와 체적에 대해 A패턴에서 가장 높은 재현성을 보였고, B, C, D패턴은 서로 비슷한 차이를 보였으며 E패턴은 다른 네 패턴에 비해 이론값과의 차이가 가장 컸다. 4DCT에 대한 Slow-CT의 ITV 길이와 체적의 차이는 모든 호흡패턴에 대하여 호흡주기가 길수록, 표적 진폭이 클수록 증가하였다. 4DCT와 Slow-CT 영상간의 ITV 길이 및 체적에 대한 재현성을 비교했을 때 Slow-CT가 4DCT에 비해 평균적으로 약 22% 낮았으며, 호흡패턴에 따라 상, 하 방향에 대해 표적의 재현성이 달라졌다. A, B, C패턴의 경우 상, 하 방향으로 3 mm, E패턴은 상 방향에 비해 하 방향에서 5 mm의 차이를 보인 반면에 D패턴에서는 상 방향으로는 차이가 없었으나 하 방향으로 1.45 cm의 차이가 났다. 따라서 4DCT에 대하여 Slow-CT에 표적 움직임을 고려한 여유를 설정할 경우에는 호흡패턴에 따라 상, 하 방향에 다른 여유를 정의해야 한다고 판단된다. 향후 환자의 호흡신호를 바탕으로 CT 영상을 분석할 때 본 연구에서 수행한 데이터가 유용하게 사용될 것으로 사료된다.

• 한방안이비인후피부과학회지
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• 제32권4호
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• pp.29-40
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• 2019

Objectives : Hwanglyeonhaedok-tang(黃連解毒湯) is a representative herbal formula with "clear heat(淸熱)" effects. The aim of this study was to evaluate the effects of Hwanglyeonhaedok-tang-based intranasal herbal ointment Biyeom-go based on the cold and heat pattern identification questionnaire(CHPIQ). Methods : We performed a subgroup analysis of the previously published prospective observational study. A total of 58 patients with rhinitis were administered Biyeom-go for 4 weeks, and its effects on the Total Nasal Symptom Score(TNSS), Mini Rhinoconjunctivitis Quality of Life Questionnaire(Mini-RQLQ) score, and nasal endoscopy index score were analyzed based on CHPIQ. Results : Among the 58 patients, the heat and non-heat patterns were shown by 39 and 19 patients, respectively, while the cold and non-cold patterns were shown by 46 and 12 patients, respectively. The change in TNSS from baseline negatively correlated with the heat pattern score(p=0.011). Improvement in TNSS was greater in the heat pattern group than in the non-heat pattern group, with a borderline significant difference(p=0.07). Mini-RQLQ and nasal endoscopy index scores tended to be lower in the heat pattern group than in the non-heat pattern group, but without a statistically significant difference. Conclusion : The findings indicate that CHPIQ is a useful tool for the diagnostic and prognostic evaluation of patients with rhinitis. This study provides fundamental evidence of the close association between the cold-heat pattern in patients with rhinitis and the treatment effects of Biyeom-go.

• 대한가정학회지
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• 제35권4호
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• pp.79-94
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• 1997

This study was performed to develop a basic stacks pattern for middle-aged women reflecting the characteristics of their lower body types. Anthropometric measurements using sliding guage method were carried out for 4 women 40's For the analysis of the lower body types horizontal and vertical section maps obtained by sliding gauge method and 2 indices were produced. Based on the slacks construction components produced by the drafts of their lower body surface experimental slacks pattern was designed. Multiple comparison test was used to compare 3 existing slacks patterns with the experimental pattern. 1. The results of the body section map analysis were as follows: 1) In the frontal view silhouette of vertical section maps there were less individual differences in items with skeleton landmarks than those without them. 2) In the shape of horizontal section maps waist section represented more round shape than the others and thigh maximum width section had the flattest shape. Flat ratios(depth/width) of subjects were much higer than those of young women which clarified the change of depth was bigger than that of width with aging process. 2. The slacks construction components for pattern drafting were as follows: 1)Ease amount of waist was 0.5cm and front and back waist girth difference was 1.2cm Ease amount of hip was 1,8cm and front and back hip girth difference was 0.7 cm 2) The amount of dart intake incresed in the order of side(4cm) back(3,6cm) from (2.8cm) The length of dart leg incresed in the order of front side back.

• 한국의류학회지
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• 제21권8호
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• pp.1365-1375
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• 1997

Jacket is the basic formal dress for working women, and one of the most frequently worn by them. It has, however, some problems caused by movement, depending on how well it fits. To improve fitness of jacket, this study compared and evaluated the state of fitness objectively by employing a numerical system in relation with clothing and body. We made three experimental jackets based on the previous jacket patterns and used Moire Photo-graphy to measure the amounts of space between clothes and body from the overlap cross section map. The results obtained from this study were summarized as follows; 1. According to the measurement result of the pattern by using the One-dimension measurement, the amount of ease in girth item for pattern B was larger than the other two patterns. The amounts of space of each part showed the difference of the positions of princess lines, and the different sizes of the darts. 2. From the result of Moire Photography, the wearing shapes of the experimental jackets were influenced by the characteristics of somatotype. In addition, we could analyze the differences of the patterns with Moire Photography. 3. The amounts of space for waist part was larger than those for other parts. Pattern B scored the largest amount of space for all parts compared with pattern A and C. 4. For only waist part, there existed a significant difference in the average amount of space for the three patterns.

• PNF and Movement
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• 제12권3호
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• pp.173-179
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• 2014

Purpose: The purpose of this study is to analyze the effect of arm leg flexion patterns of proprioceptive neuromuscular facilitation on the muscle activation of the contralateral lower extremity. Methods: In this study, Electromyogram MP150(Biopac system, USA) was applied to 20 healthy male subjects. Unilateral arm flexion- abduction- external rotation pattern and Unilateral leg flexion- adduction- external rotation with knee flexion pattern were applied within mid range of the supine position for measurement. The muscle activation of vastus lateralis, biceps femoris, tibialis anterior and gastrocnemius(medialis) muscle of the contralateral lower extremity were compared and analyzed during the applications. Results: The results of this study were summarized as follows: There was a statistically significant difference in the muscle activation of vastus lateralis and biceps femoris between the arm and leg patterns(P<0.05). There was a statistically significant difference in the muscle activation of gastrocnemius and tibialis anterior between the arm and leg patterns(P<0.05). Conclusion: contralateral vastus lateralis, biceps femoris, gastrocnemius and tibialis anterior muscles show the higher muscle activation in the leg pattern than one in the arm pattern.

• 한국전자파학회논문지
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• 제27권12호
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• pp.1036-1043
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• 2016

본 논문에서는 위상배열 안테나를 활용해 다중 경로 효과에 의한 공항정밀접근레이다의 고각 정확도 열화에 관하여 분석을 수행하였다. 공항의 활주로 주변에 설치되는 정밀접근레이다는 고정 환경인 활주로면의 영향을 지속적으로 받게 된다. 본 논문에서는 활주로면에 의한 다중 경로 효과에 따른 정밀접근레이다 고각 정확도 열화에 관하여, 배열 안테나의 합/차 패턴 분석 및 이를 통한 모노펄스 기울기를 계산하여 분석하였다. 또한, 본 논문에서는 이러한 고각 정확도 열화를 최소화하기 위해 모노펄스용 차 패턴을 고각 정확도 개선에 적합한 형태로 최적화하였다. 최종적으로 최적화된 배열 안테나 차 패턴을 적용한 후 지면 반사 영향성이 고려된 모노펄스 기울기를 계산하여 고각 정확도 개선 정도를 확인하였다.

• 대한물리치료과학회지
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• 제30권1호
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• pp.41-51
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• 2023

Background: The purpose of this study was to identify the effects of underwater and ground proprioceptive neuromuscular facilitation lower extremity pattern exercise on trunk control and lower extremity muscle activity of chronic stroke patients. Design: Pretest-posttest design: single blind. Methods: The subjects were 28 patients (experimental group, n=14 or control group, n=14) diagnosed with chronic stroke. The experimental group performed underwater proprioceptive neuromuscular facilitation lower extremity pattern exercise. The control group performed ground proprioceptive neuromuscular facilitation lower extremity pattern exercise. Training was conducted once a day for 30 minutes, five days per week for six. Trunk control was measured using the Trunk Impairment Scale. Lower extremity muscle activity was measured using surface electromyography. Results: As a result of comparison within groups, the experimental and control group showed significant difference for trunk control after the experiment (p<0.05). In comparison between two groups, the experimental group showed more significant difference in trunk control than the control group (p<0.05). In comparison within groups, the experimental group showed significant difference for lower extremity muscle activity after the experiment (p<0.05). In comparison between two groups, the experimental group showed more significant difference in lower extremity muscle activity than the control group (p<0.05). Conclusion: Based on these results, underwater proprioceptive neuromuscular facilitation lower extremity pattern exercise effectively improved the trunk control and lower extremity muscle activity of chronic stroke patients.