• 대한한방부인과학회지
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• 제21권1호
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• pp.150-167
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• 2008

Purpose: This is a following study of preceding study about application and improvement of acupuncture benefits in OB & GY disease that was performed in 2007. And this study was performed to complement and compare with a preceding study. Methods: The questionnaire used in preceding survey was distributed to general korean medical doctors who have mainly worked in oriental medical clinic. And results of this survey was compared with results of preceding survey. Results: Results of two surveys were almost similar. 1. The common suitable the sick and wounded name of Ob & Gy disease thought be added in Intra-abdominal acupuncture(腹腔內; CV13 ${\cdot}$ CV16 ${\cdot}$ CV10) in two surveys were dysmenorrhea(K05). infertility(K15), JingHa(pelvic tumor) (K11). In Puncture each adjoining acu-points in one insertion(透刺; SP6-GB39)were dysmenorrhea(K05), climacteric syndrome(K04). amenorrhea (K03), In Puncture each adjoining acu-points in one insertion(透刺; PC6-TE5) were climacteric syndrome(K04), hyperemesis(K16.0), dysmenorrhea(K05). 2. The common acupuncture benefits items that postpartum pain syndrome(K29) should be added as suitable the sick and wounded name were Intra-articular acupuncture(關節內; LI15, SI10, GB30), Intervertebral acupuncture (脊椎間; GV14, 16, 6, 4, 12, 11, 9, 8, 3), Puncture each adjoining acu-points in one insertion (透刺; SP6-GB39). Conclusion: Based on this study, Survey to more KMDs should be performed. And the academic and clinical verifications that supports this results should be supplied.

• 패션비즈니스
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• 제6권6호
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• pp.78-88
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• 2002

The purpose of this study is to provide for some basic data useful to production of the apparels fit and measured well for the Chinese men. For this purpose, 389 men aged between 20 and 49 and living in Beijing and Shanghai, China were sampled to be measured for their constitutions. Then, their constitutions were classified and thereupon, according to the Men's Wear Specifications (GB/T 1335.1-1997), National Standards of People's Republic of China. The collected data were statistically processed using SAS 6.12 for technical statistical analysis, correlation analysis, factor analysis, group-wise analysis. The results of this study can be summarized as follows; 1. As a result of the factor analysis aiming to determine Chinese men's constitutional components, five components could be identified: constitutional obesity, lateral body size, longitudinal body size, shoulder and back width, and shoulder drooping. 2. As a result of classifying Chinese men's constitutions according to drop measurements, four types could be identified. Y type had the lowest obesity and the highest longitudinal body size. A type had a lower obesity and had an average longitudinal body size. B Type had the second highest obesity, the smallest longitudinal body size and shoulders/back width. C Type had the highest obesity, upper body length and shoulders/back width. 3. In terms of distribution, 'B' type (39.10%) of the sample, followed by 'A' type (29.26%), 'C' type (19.95%) and 'Y' type (11.70%). In all, the results of this study suggests that 'B' type represents the Chinese men in contrast with GB specifying that 'A' type represents the Chinese men. On the other hand, Beijing region was dominated most by 'B' type (37.06%), followed by 'A' type (28.82%), 'C' type (22.35%) and 'Y' type (11.76%), while Shanghai region was dominated most by 'B' type (41.13%), followed by 'A' type (31.21%), 'C' type (19.15%) and 'Y' type (8.51%).

• 전자공학회논문지
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• 제51권9호
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• pp.82-90
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• 2014

본 논문에서는 선형성을 가진 파노라믹 스캔 라이다(PSL) 시스템용의 4-채널 차동 트랜스임피던스 증폭기 어레이를 0.18-um CMOS 공정을 이용하여 구현하였다. PSL시스템을 위한 성능의 비교분석을 위하여 전류모드 및 전압모드의 두 종류 트랜스임피던스 어레이 칩을 각각 구현하였으며, 채널당 1.25-Gb/s 동작속도를 갖도록 설계하였다. 먼저 전류모드 칩의 경우, 각 채널 광 수신입력단은 전류미러 구조로 구현하였으며, 특히 로컬 피드백 입력구조로 개선하여 낮은 입력저항과 낮은 잡음지수를 가질 수 있도록 설계하였다. 칩 측정 결과, 채널 당 $69-dB{\Omega}$ 트랜스임피던스 이득, 2.2-GHz 대역폭, 21.5-pA/sqrt(Hz) 평균 잡음 전류 스펙트럼 밀도, -20.5-dBm 수신감도, 및 1.8-V 전원전압에서 4채널 총 147.6-mW 소모전력을 보이며, 1.25-Gb/s 동작속도에서 크고 깨끗한 eye-diagram을 보인다. 한편, 전압모드 칩의 경우, 각 채널 광 수신입력단은 인버터 입력구조로 구현하여 낮은 잡음지수를 갖도록 설계하였다. 칩 측정 결과, 채널 당 $73-dB{\Omega}$ 트랜스임피던스 이득, 1.1-GHz 대역폭, 13.2-pA/sqrt(Hz) 평균 잡음 전류 스펙트럼 밀도, -22.8-dBm수신감도, 및 4채널 총 138.4-mW 소모전력을 보이며, 1.25-Gb/s 동작속도에서 크고 깨끗한 eye-diagra을 보인다.

• 과학과기술
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• 제33권5호통권372호
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• pp.18-19
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• 2000

현대의 대표적인 정밀가공기술의 하나는 반도체 가공기술이다. IMB메모리 반도체를 만드는 최소의 선폭은 1985년에는 I마이크로미터(㎛)였으나 현재의 256MB의 메모리 반도체에는 0.2㎛의 미세선폭이 사용되고 있다. 21세기에는 나노테크놀로지 기술이 정밀가공기술의 최선단을 이룰 것으로 예견되고 있는데 현재 국내의 미세가공기술은 메모리 반도체의 제조기술에 관한 한 세계의 선두를 달리고 있으며 0.18마이크론 선폭의 가공기술을 개발하여 1GB의 메모리 반도체 개발에 활용하고 있다.

• 월간 기계설비
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• 통권231호
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• pp.55-63
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• 2009

정보가 저소득 서민들의 주거안정을 위해 보금자리주택을 마련하고 시행에 들어감에 따라 관심이 모아지고 있다. 보금자리주택은 임대주택의 확장 개념으로 저소득 및 서민층의 주거 안정을 위한 공공(정부)의 주택사업이다. 2008년 9월 19일 저소득층의 주거불안 해소 및 무주택 서민의 내집마련을 위해 2018년까지 1백50만호 건설 계획이 발표됐고(2009년 9월 현재 2012년으로 앞당겨짐), 2009년 4월 21일 보금자리주택 특별법이 마련돼 시행중이다. 2009년 한 해 동안 보금자리주택으로 13만가구가 건설될 예정이며 이중 수도권에 9만호(그린벨트-이하 GB- 내 3만 가구), 지방에 4만호가 지어질 예정이다. 본지는 회원사 및 독자의 이해를 돕기 위해 보금자리 주택에 대하여 자세히 살펴보기로 한다.

• 한국잠사곤충학회지
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• 제41권1호
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• pp.20-28
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• 1999

각종 고치색을 검정하여 Pink계, Orange Yellow계, Yellow계, Yellow Green계, White계 등 5계통으로 정리하고, Munsell 부호와 한국표준색표 일련번호를 명시하는 동시에 영어 및 한국어 색이름을 규정하였다. 色 이론을 도입한 표색계에서는 공시한 21종의 유색견 고치색은 Pink계 1종, Orange Yellow~Yellow계 12종, Yellow Green계 3종으로서 16종이 확인되었다. Pink계는 노랑띤 분홍색; Orange Yellow계는 등황색, 금잔화색, 치자색, 계란색; Yellow 系는 해바라기색, 노른자색, 노랑, 벼색, 네이플즈 엘로, 황수선화색, 땅콩색, 크림색; Yellow Green계는 청포도색, 백연두색, 백합꽃색이 확인되었다. 관용 색이름인 肉色繭은 F 유전자가 지배하는 치자색 및 살색으로 세분되며, 藁色繭은 C$^{st}$는 벼색, 땅콩색 등을 포함하는 부류로 간주할 수 있었다. 고치색 유전자와 관련된 색파장 범위는 Pk가 593 nm, F는 580~593 nm, Grc 및 Ga Gb Gc 계열은 567~570 nm였으며, Y 유전자는 가장 폭넓은 575~593 nm의 색파장에 관여하였다. 가시광선 스팩트럼 593~567 nm 범위에 7종의 파장을 기본으로 18종 이상의 고치색이 성립되며, 특히 575~584 nm 영역은 유색견 21계통 중 78% 가 포함되어, 580 nm를 중심으로 色彩識別역이 예민한 색파장 영역에서 최소폭의 변화로 다양한 고치색 발현이 가능한 것으로 밝혀졌다. 중부견사선 외층세리신이 정상인 멧누에와 집누에 교잡종($+^Y+^C/Y^AYmc$)은 고유의 멧누에고(5Y9/4) 외에 황수선화색(5Y8.5/8)이 분리되었다. YC 발현에서 Y와 동일한 연관군 및 좌위(2~25.6)인 Y$^A,\;Y^D$ 등은 누에계통별 특이 인자가 관여한 결과로 추정되며, 이와같이 C$^1,\;C^{st}$도 C와 동등한 유전자일 가능성이 제기되었다. 녹색견은 Grc와 관계되는 2종의 청포도색, 독립유전 녹색견 Gc와 유사한 백연두색, Ga 또는 Gb와의 관련성이 추정되는 백합꽃색이 확인되었다. Pink계${\times}$Yellow계 고치색은 가법혼색의 경향을 보이고 , Yellow계의 "매우 진한 노랑" 고치 간의 교잡에서는 해바라기색이 우위로 발현되었다. 그러나, 일반적으로 유색견 원종 간의 F1 고치색은 감법혼색의 결과와 유사하며, 교잡종 고치색은 양친의 평균과 비교하여 색파장은 단파장 쪽으로 이동하고 명도와 채도가 저하되는 경향을 나타내었다.

• 대한약침학회지
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• 제9권3호통권21호
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• pp.131-138
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• 2006

Objective : The aim of this study was to investigate the effect of HHT(Hwangryunhaedoktang Herbal-Acupuncture) on functional headache. Methods : 26 clinical experiment participants who experienced functional headache were gathered. The qualified patients were classified in two group, Normal saline injection group and Hwangryunhaedoktang Herbal-Acupuncture group. NS group was injected normal saline and HHT group was injected HHT at GB20, GB21, LI4. Treatment was applied 4 times every second day. The effects of both groups were analyzed using VAS scores and BPI(Brief Pain Inventory). Result : The VAS pain scores improved in both groups. the BPI scores decreased only in HHT group. The decrease rate of VAS scores and BPI scores was larger in HHT group. Conclusion : These results provided that HHT group is more effective than NS group. For clearly comparing the Effect of Hwangryunhaedoktang Herbal-Acupuncture on functional headache, it is need more sample's number and more treatment's duration.

• 대한약침학회지
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• 제10권3호
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• pp.149-155
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• 2007

Objectives The purpose of this study is aimed at diagnosing and suggesting treatment plans for commonly seen clinical manifestation of heat symptom in the upper body and coldness in the lower body, also known as hot above, cold below syndrome. Methods Various reasons attribute to the presence of hot above, cold below syndrome, but mainly contributed by blockage of normal Qi flow by abnormality of heart-kidney root, spleen-stomach axis, and liver-lung axis. Diagnosing these abnormalities and timely alleviation to the healthy state is presented in the study. Results 1For heat in the upper body, Huang Lian Jie Du Tang(黃連解毒湯), CF, or JsD pharmacopuctures are injected on GB21, GB20. Qi stagnation in the thoracic area is treated with BUM injection on CV17. For impairment of transportation and transformation in the middle energizer, BUM pharmacopuncture is injected on CV12. Coldness in the lower energizer was relieved by bee venom or Sweet BV(Bee Venom free from enzymes) on CV6. Conclusion Above proposed methods of regulating water-fire were effective in treating hot above, cold below syndrome in clinical manifestations. But once the symptom subsides, treatment focused on eliminating innate cause should be rendered to achieve more successful results.

• 동의생리병리학회지
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• 제27권6호
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• pp.698-704
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• 2013

The purpose of this study is to figure out which acupoints are selected to treat nuchal pain and attempt to analyze the meaning of those acupoints in current clinical trials. We searched ten electronic databases and manually checked related Korean journals and references. We included randomized controlled trials(RCT), clinical controlled trials(CCT), case reports/series, and literature reviews using acupojnts to treat nuchal pain. We investigated the frequency of selected acupoints. We included 31 articles in this study. The most frequently adopted acupoints were GB20(77.41%), followed by GB21(61.29%). In distribution according to meridian system, BL was the most(25.60%), followed by Extra points of Dong-Shi(12.19%). Selected acupoints for treat nuchal pain were considered to be affected by flow of meridian system. It is necessary for more studies to provide clinical guideline of acupoint selection.

• 천문학회보
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• 제41권2호
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• pp.66.2-66.2
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• 2016

KASI and NAOJ are making collaborating efforts to implement faster mapping capability into the new 275-500 GHz Atacama Submillimeter Telescope Experiment focal plane array (FPA). Feed horn antenna is one of critical parts of the FPA. Required fractional bandwidth is almost 60 % while that of traditional conical horn is less than 50 %. Therefore, to achieve this wideband performance, we adopted a horn of which the corrugation depths have a longitudinal profile. A profiled horn has features not only of wide bandwidth but also of shorter length compared to a linear-tapered corrugated horn, and lower cost fabrication with less error can be feasible. In our design process the flare region is represented by a cubic splined curve with several parameters. Parameters of the flare region and each dimension of the throat region are optimized by a differential evolution algorithm to keep >20 dB return loss and >30 dB maximum cross-polarization level over the operation bandwidth. To evaluate RF performance of the horn generated by the optimizer, we used a commercial mode matching software, WASP-NET. Also, Gaussian beam (GB) masks to far fields were applied to give better GB behavior over frequencies. The optimized design shows >23 dB return loss and >33 dB maximum cross-polarization level over the whole band. Gaussicity of the horn is over 96.6 %. The length of the horn is 12.5 mm which is just 57 % of the ALMA band 8 feed horn (21.96 mm).