太谿穴의 臨床 活用에 대한 文獻考察

구성태,송문영,강정묵,김용명,박보라,이은석,홍정아,김경식,손인철 한국전통의학연구소 2003 한국전통의학지 Vol.13 No.1

Literally, the mean of Tae-gye is highest brook. And on the basis of the acupuncture theory, Tae-gye point is the Soo earth point and source point of the Kidney Channel as well. In addition, Tae-gye point is one of the Yang-Returning Nine points. We were trying to study bibliographically on the Tae-gye point because Tae-gye point can be used very broadly across the symptoms in the theoretical aspect described above. As a results, we found out that according to the classical books of acupuncture, Tae-gye point is entering point of the Meridian Water as a source point and can be used at both Kidney-Sufficient Syndrom and Kidney-Deficient Syndrom. And Tae-gye can be applied to the disease of kidney or bladder that is urogenital symtoms, Also, Tae-gye is an useful option of tooth-ache, asthma, indigestion, constipation, edema etc whose cause is related with decrease of Kidney ki.

Investigation of the April 2000 forest fire damage in Kang-won Province, Korea, using RADARSAT data

Kang, Sung Chul,Seo, Jin Won,Lee, Tae Hee,Park, Sang Eun,Hong, Suk Young,Moon, Wooil M. 대한원격탐사학회 2000 International Symposium on Remote Sensing Vol.16 No.1

The series of forest Fires in Kangwon Province in April, 2000, were one of the mast serious ones in the Kang-won Province in recent years. The fire damaged areas are extensive and this paper investigates the utility of the satellite image data, particularly the RADARSAT SAR data. One of the main objectives of this study included evaluation of potential usefulness of the C-band RADARSAT data in the detection of forest fires in mountainous areas. Among several fire damaged sites, the area near Samchuk (city) was selected as the main study area and mufti-temporal RADARSAT(raw) data were acquired and the processed results were comparatively investigated with the IRS-1c data acquired shortly after the fire. To identify the burnt area from the undamaged background in the optical imagery, supervised classification and NDVI processing were carried out and tested with the IRS-1C data. For this experiment, several sets of raw RADARSAT standard and Fine mode (S4, F3, ascending orbit) data were processed and the final image was formed. In addition to the final image, sigma nought (σ°) was catnputed and compared for the burnt area against the undamaged areas. Because of the steep slopes in the study area and subsequent deviation from the flat surface scattering models, the fire scars in the sigma nought (σ°) image were not apparent. However, fire scars are slightly detected in the difference and ratio images obtained from the signal intensity data acquired at different dates (bath before and after fire). Texture analysis of the image data including the burnt areas were carried out using the Multiplicative Markov Random-Field (MMRF) algorithm. The detection of the fire damaged area from both standard mode and fine mode RADARSAT was not as straightforward as in optical data. However, Previous studies with ERS-1 S_AR and RADARSAT data in Indonesia and in the North American Plains indicate that C-band SAR data provide us with an effective tool for studying the forest fire damages. However, the application of C-band SAR data to the analysis of the forest fire areas requires careful processing of the data with realistic scattering models.

사업장(事業場) 근로자(勤勞者)의 사상체질(四象體質)에 따른 생활습관(生活習慣), 자각증상(自覺症狀), 건강인식(健康認識)에 관(關)한 연구(硏究)

서명효,강홍구,장두섭,왕명자,차남현,김삼태,권소희,정해경,송용선,이기남,Seo Muoung-Hoy,Kang Hong-Goo,Jahng Doo-Sub,Wang Myoung-Ja,Cha Nam-Hyun,Kim Sam-Tae,Kwon So-Hee,Jung Hae-Kyoung,Song Yung-Sun,Lee Ki-Nam 대한예방한의학회 2003 대한예방한의학회지 Vol.7 No.2

The study was conducted to evaluate the difference of life style, subjective symptoms and health cognition depending on the Sasang Constitution in the industrial workers. The results were as follows ; Constitutional distribution among exposed group were Tae-eum In(38.4%), So-eum In(35.2%), and So-yang In(26.4%) and it was turned out that Tae-eum In took a higher portion of Sasang constitution than other constitutions in technician workers. 'Exercise' and 'Obesity' were found most in Tae-eum In, In So-eum In there were many 'Normal' weight and 'Having digestive disorders' were found most in So-eum In. There were no significant difference in the health cognition among the constitutions. The closer to 'normal' weight, the higher prevalence in 'having' concern about health condition and the more 'normal' condition in sleeping, the higher prevalence of 'having' self-confident in present health.

디지탈 위상 검출기에서의 Metastability 향상에 관한 연구

홍국태,이성대,정강민 成均館大學校 科學技術硏究所 1995 論文集 Vol.46 No.2

This paper shows our study on memory phase detectors, ie digital phase detectors using flipflops. For the purpose of improving metastability performance and delay performance, structure of circuits was designed to have better metastability and aspect ratio was controlled in order to give better delay performance.

신경망에 의한 확대 I-PD제어계의 구성

강동원,조재오,이현철,하홍곤,고태언 동의대학교 산업기술개발연구소 2000 産業技術硏究誌 Vol.14 No.-

Many control techniques have been proposed in order to improve the control performance of discrete-time domain control system. In the position control system using a DC servo motor as a driver, the response-characteristic of system is controlled by the I-PD controller. In the I-PD control system, the transient response characteristic is more increased and settling time gets longer if gains of I-PD controller are unsuitable. In this paper, a expanded I-PD control system is constructed by inserting a pre-compensator at output terminal of I-PD controller. it is implemented by neural network with two hidden layers. From the result of computer simulation in the proposed control algorithm, its usefulness is verified.

시설재배 작물의 적정 시비량 결정을 위한 간이 검정법

홍순달,임태준,강성수,양원석 충북대학교 한국과학재단 지정 첨단원예기술개발 연구센터 2002 연구보고서 Vol.6 No.-

토양의 질산태 질소 함량이 67㎎ ㎏-1에서 343 ㎎ ㎏-1의 분포를 갖는 8개 시설재배 토양에서 시비수준을 무비구와 표준시비구로 하여 오이의 생산력을 검정하고 토양 화학성과의 상호관계 및 회귀관계의 평가로부터 질소 적정 시비량 추천모델을 추정하였다. 토양의 질산태 질소 함량과 무비구 오이의 생체중, 비료효과 및 시비효율의 상호관계를 Cate & Nelson 분할법에 의하야 추정한 질소 시비의 상한기준은 280㎎ ㎏-1으로 추정되었다. 토양의 질산태 질소 수준에 따른 표준시비구의 생체중 변화의 관계로부터 토마토 질소 표준시비를 위한 질산태 질소 하한기준은 100㎎ ㎏-1으로 추정되었다. 따라서 상한기준과 하한기준 사이의 질산태 질소 검정에 의한 토마토, 오이, 배추의 질소 시비량 추천모델은 다음과 같이 개발하였다. 질소 표준시비량에 대한 비율 Y=-0.5556X +155.568. 재배기간이 장기간인 오이의 질소 덧거름 시비량 결정방법을 확립하기 위하여 ChlorophyⅡ meter (SPAD502, Minolta)를 활용한 엽록소 검정법을 검토하였다. 평가방법은 NO3-N 함량이 67∼343㎎ ㎏-1인 8개 토양에서 무비구 오이의 생체중과 경시적 엽위별 엽록소 측정치와의 회귀관계로부터 오이의 생산능력과 질소공급능력에 대한 엽록소 측정치의 기준을 추정하였다. 오이 재배기간 동안 엽위별 엽록소 측정치는 정식 후 39일째 13매 잎에서 최대를 보인 후 감소되었으며, 그 이후 오이의 엽록소 측정치는 토양의 질소 공급능력에 따라 현저한 차이를 나타냈다. 정식 후 39일째 13매엽의 엽록소 측정치는 토양의 질산태 질소, 무비구 오이의 생체중 및 질소 흡수량, 시비효율과 유의성 있는 상관관계를 보였다. 그리고 오이 최대 생체중에 대한 부족비율은 13매엽 엽록소 측정치와 유의성 있는 부의 상관을 보였으며 엽록소 최대치에 대한 부족비율과는 곡선적인 정의 상관을 보였다. 따라서 오이 최대 생체중에 대한 부족비율을 덧거름 요구량이라고 가정하면 13매엽의 엽록소 측정치는 덧거름의 사용시기와 기준을 결정할 수 있는 가능성을 보였다. 따라서 시설재배 오이의 밑거름은 질산태 질소의 토양검정에 의하여 결정하고 덧거름은 오이 정식 후 39일째 13매엽의 엽록소 측정으로 결정할 수 있는 종합적인 질소 시비추천 방안을 확립하였다.

왕겨 澱粉粕 醱酵飼料 飼養試驗

姜泰洪 건국대학교 1977 論文集 Vol.6 No.1

A feeding trial was conducted to evaluate the nutritive value of fermented rice hull and starch pulp by twine. Thirty growing twines (3-way crossbred of Landrace × Yorkshire Hampshire or Landrace × Yorkshire × Durock) were randomly alloted to 5 treatments ; control (Commercial feed for growing pig), 15% fermented feed, 30% fermented feed, 15% unfermented feed and 30% unfermented feed. The results are summarized as follows : 1.Crude protein and digestible nutrient content of fermented diet were higher than those of unfermented diet. 2.In daily gain, control, fermented feed and 15% unfermented feed were similar while 30% unfermented feed gaind the least (P < 0.05). 3.In comparison with the same levels (15% and 30%) of fermented and unfermented feeds, feed requirement of fermented feed was less than that of unfermented feed (P < 0.05). 4.The digestibilities of crude protein and NFE were decreased as the level of fermented diet was increased, but digestibility of crude fiber was higher than that of unfermented diet. 5.Dressing percentage showed no difference among the treatments, but backfat thickness of pigs fed rice hull containing diets was thinner than that of pipes fed control. 6.In gross income, 15% fermented diet was the most benefit among all treatments. 7.This experiment suggests that reasonable level of fermented rice hull and starch pulp may be within 30%.

KAL기 추락에 의한 대량재해의 개인식별

강신몽,이원태,고영창,최상규,김윤희,이홍석,서재관,윤중진,이혜경,최득린,김종열,윤창육,변명식,이장홍 大韓法醫學會 1991 대한법의학회지 Vol.15 No.2

Individual identification is an important part in medicolegal field especially in mass disaster. At July, 27, 1989, KAL KE-803 was crashed on landing at Tripoli International Airport, Liba. The plane was caught in fire and sixty eight Koreans were sacrified. The majority of victims were severely charred and injured. The authors examed all dead bodies and successfully identified all the cases through visual, anthropological, odontological, radiological and pathological methods including fingerprint and blood typing.

Phosphamidon 분해세균의 분리동정 및 생분해능

강양미,허성남,안태석,송홍규 江原大學校 附設 環境硏究所 1999 環境硏究 Vol.16 No.-

토양으로부터 유기인계 살충제인 phosphamidon을 분해하는 세균들을 분리하고 Biolog system을 이용하여 동정하였다. 그람양성 세균들은 모두 Bacillus 속에 속하는 종들이었으며 그람음성 세균들은 토양에서 우점하지 않는 세균들이 많았다. 이들중 phosphamidon 함유배지에서 생장률이 높은 균주들을 선택하여 phosphamidon 분해능을 조사한 결과 Capnocytophaga gingivalis로 동정된 YD-17 균주가 가장 높은 생분해능을 나타내어 1000 ppm의 phosphamidon이 배양 21일 후 9.4%의 잔류량을 보였으며 이는 대조구에 비해 제거율이 52% 증가된 결과였다. 이 때 균주의 생장을 단백질량으로 측정하였는데 분해균주들이 고농도의 phosphamidon에 의해 저해되지 않고 지속적인 생장을 하여 phosphamidon을 탄소원으로 이용하는 생분해가 일어난 것을 확인할 수 있었다. Organphosphorus insecticide phosphamidon-degrading bacteria were isolated from agricultural soils and identified using Biolog microtiter assay. All Gram-ositive degrading bacterial strains belong to genus Bacillus and many Gram-negative bacteria were rare soil species. Among them fast growing strains on phospamidon-containing minimal medium were selected and their biodegrading capability were measured. YD-17 which was identified as Capnocytophaga gingivalis showed the highest biodegradation rate. It could increase the removal of phosphamidon up to 52%. During the biodegradation continuous increase of amount of cell protein was observed, which, indicated that phosphamidon was utilized as a carbon source for phosphamidon-degrading bacteria.

제주지역에서 소비되는 식품 중 ^(137)Cs과 ^(40)K 방사능 농도

강태우,홍경애,박원표,유장걸 제주대학교 방사능이용연구소 2003 연구보고 Vol.17 No.-

본 연구는 제주지역에서 소비되는 식품류 중의 ^(137)Cs과 ^(40)K 방사능 농도를 조사하여, 식품 섭취에 따른 ^(137)Cs과 ^(40)K에 의한 내부피폭선량의 값을 평가함으로써 만일의 원자력사고로 인한 방사능 오염에 대처할 수 있는 기초 자료를 확보하고자 수행하였다. 시료로 채취한 식품류는 농산물 31, 축산물 6, 수산물 12, 임산물 4, 가공식품(차류) 3종류였고 방사능 분석은 고순도 게르마늄검출기가 장착된 감마선분광계로 수행하였다. 시료 중 ^(137)Cs 방사능 농도범위는 농산물이 MDA이하~650 mBq/㎏·fresh, 축산물은 16.6~542 Bq/㎏·fresh, 임산물 MDA이하~131 mBq/㎏·fresh, 수산물 39.1~294 Bq/㎏·fresh, 그리고 가공식품은 MDA이하~834 mBq/㎏·fresh이었다. ^(40)K의 경우는 농산물85.5~l16 Bq/㎏·fresh, 축산물 MDA이하~246 mBq/㎏·fresh, 임산물 50.1~657 mBq/㎏·fresh, 수산물 32.0~483 mBq/㎏·fresh 그리고 가공식품 33.6~l,065 Bq/㎏·fresh 범위였다. 시료 중 ^(137)Cs 방사능 농도가 가장 높은 것은 표고버섯으로 834 mBq/㎏·fresh이었으며, ^(40)K은 커피가 1.065 mBq/㎏·fresh로 가장 높았다. 각 식품류 중 ^(137)Cs와 ^(40)K에 의한 연간 유효선량은 농산물이 66.543 nSv로 가장 높았고, 축산물 19,311, 가공식품(차류) 6.648, 수산물 6,579, 임산물 850 순으로 낮았으며 이것을 모두 합한 총 연간 유효선량 값은 99,941 nSv이었다. 본 연구에 포함된 식품의 1인당 연간 섭취량이 연간 식품 총 섭취량의 60%임을 감안해도 자연환경 중에서 이루어지는 외부피폭에 의한 연간 유효선량 2,400,000 nSv에 비하면 무시할 정도로 평상시 식품섭취에 의한 방사선 내부피폭은 매우 미량이었다. 이상의 자료는 유사시 방사선에 의한 식품류 오염정도를 식별하는데 필수불가결할 것으로 사료된다. This work was conducted to provide the reference data of radioactivity in the foodstuffs at a radiological emergency situation in Jeju Island. The foodstuffs sampled were agricultural(31), livestock(6), marine(12) and forest products(4), and processed foods(3) consumed by Jeju Islanders. ^(137)Cs and ^(40)K activities were determined by HPGe γ-ray spectrometry. The activity ranges of ^(137)Cs were <MDA(less than minimum detectable activity)∼650 m㏃/㎏·fresh in the agricultural products, <MDA∼131 m㏃/㎏·fresh in the livestock, <MDA∼834 m㏃/㎏·fresh in the marine, <MDA∼246 m㏃/㎏·fresh in the forest and 32.0∼483 m㏃/㎏·fresh in the processed foods(tea). In case of ^(40)K, the activity ranges were 16.6∼542 ㏃/㎏·fresh in the agricultural products, 39.1∼294 ㏃/㎏·fresh in the livestock, 85.5∼116 ㏃/㎏·fresh in the marine, 50.1∼657 ㏃/㎏·fresh in the forest, and 33.6∼1,065 ㏃/㎏·fresh in the processed foods(tea). The highest activity of ^(137)Cs, 834 m㏃/㎏·fresh in was observed in oak mushroom and ^(40)K, 1,065 ㏃/㎏·fresh in coffee. Annual effective doses of ^(137)Cs and ^(40)K by intake of foodstuffs per capita were the following order ; agricultural products (66,543 n㏜) > livestock products (19,311 n㏜) > processed foods (6,648 n㏜) > marine products (6,579 n㏜) > forest products (860 n㏜). Therefor total annual effective dose was summed 99,941 n㏜ which is quite low level comparing to the annual effective dose byexternal exposure, 2,400,000 n㏜. The data obtained in this study can be useful for monitoring whether the foodstuffs are contaminated or not at an emergency radiation accident, and showed that the foodstuffs consumed in Jeju are safe in terms of annual effective dose of ^(137)Cs and ^(40)K.