고립성 폐결절에 관한 임상적 고찰

이종인 ( Lee Jong In ),이상수 ( Lee Sang Su ),원구태 ( Won Gu Tae ),안강현 ( An Gang Hyeon ),이성우 ( Lee Seong U ),백순구 ( Baeg Sun Gu ),김승률 ( Kim Seung Lyul ),용석중 ( Yong Seog Jung ),신계철 ( Sin Gye Cheol ),정순희 ( Jeong 대한내과학회 1993 대한내과학회지 Vol.44 No.2

N/A Background : Because there aremany different reporting results about the etologies of solitary pulmonary nodules (SPNs), we cannot know the exact incidence of each causative disease. SPNs have a good prognosis relatively even if it is a malignant lesion. In Korea, where there is a high incidence of pulmonary tuberculosis, the differential diagnosis of SPNs should be performed. Methods : Among 351 patients who visited Wonju Chistian Hospital for SPNs in chest x-ray between 1982 and 1989, we evaluated 74 patients in whom the causes of SPNs could be elucidated by sputum AFB study, cytology, histolgic study, chest of solitary pulmonary nodule (SPN) seen at the Wonju Christian Hospital from 1982 to 1989. The followings were obtained. 1) The malignancies of SPN 74cases were 25 cases (33.7%). The primary lung carcinomas were 24 cases : The epidermoid carcinomas of these were 11 cases (45.8%), metastasis I case, tuberculoma 42 cases, and the other 7 cases. 2) The age distribution of benign lesions was from 19 to 73 years old with the mean age of 46 years old, and the age distribution of malignancies was from 17 to 77 years old with the mean age of 57 years old. The 23 cases (92.0%) of malignant nodules were more than 40 years old. The malignant frequency of SPN in a group of age more than 40 years old was 40.3% and in a group of age less than 40 years old, it was 11.7%. The malignant frequency was directly proportional to the increase of age(p<0.05). 3) The 3 cases of SPN were detected accidentally during physical up, all were benign. The 14 cases were detected during the evaluation of other diseases, 12 cases were benign. The 23 cases (40%) of 57 cases were symptomatic. Chest pain, dyspnea, and weight loss frequency in a group of less than 3cm in size was 11.9% and in a group of less than 3cm in size, it was 62.5% (p<0.05). 6) Calcifications were noted in 15 cases of 74 cases on the plain films, all were 7 central types, 7 diffuse types and 1 popcorn type. One of malignant cases had calcification on the chest CT scar. Among the 59 cases with non-calcified nodules, 25 cases were malignant (42.3%). The mean Hounsfield Unit of benign lesions was 182.5U and that of malignancies was 94U, there was a statistical difference between both groups(p<0.01). 7) The 21 cases (50%) of tuberculomas were located at the apicoposterior segment of upper lobe or the superior segment of lower lobe, but the 7 cases (28%) of malignancies were located at above sites. 8) The diagnostic accuracy of sputum study was 9.4% and that of fiberoptic bronchoscopy (FOB) was 33.3%. The diagnostic accuracy of transbronchial lung biopsy (TBLB) and transthoracic needle aspiration biopsy (TTNAB) was 57.4%. The percentage of primary lung cancer among SPNs which are larger than 3cm in size, occurring in the age of older than 40 years old and with no calcifications on radiologic examintion should be suspected as malignancies and diagnosed with sputum study, fiberoptic bronchoscopy, TBLB, and TTNAB.

5, 18 광주민주화운동 관련인물의 미국에 대한 인식: 윤한봉과 윤상원을 중심으로

이종인 ( Jong In Lee ) 전북대학교 사회과학연구소 2012 지역과 세계 Vol.36 No.2

중국군의 베트남 침공(79.2.17)을 시작으로 소련의 아프가니스탄 침공 (79.12.24)으로 마무리 되었던 1979년 세계사의 흐름 속에서, 대한민국은 ``10·26 사건``이라는 중요한 역사적 사건을 맞이하게 된다. 그 후 박정희 정권 시절부터 군대내의 핵심 세력으로 성장한 ``신군부``주도의 ``12·12사태``와 ``5·17쿠데타``를 거쳐서 ``5·18 광주민주화운동``이라는 한국 민주화 운동 사상(史上) 중요한 사건들 중 하나로 평가되는 시기에 이르게 된다. 그리고 1982년 3월 ``부산 미문화원 방화사건``등의 일련의 사건은 80년대 반 미(反美)운동의 도화선이 됨과 동시에 1980년 5월 광주학살에서의 미국의 역할 때문에 한국민의 미국에 대한 인식이 결정적으로 변화하게 된 실체를 보여 준 사건이었다. 이처럼 1980년 5월 광주에서 일어났던 ``역사적 기억``들은 ``신군 부``, ``민중항쟁`` 등으로 기억되는 요소들 이외에 ``미국``이라는 대한민국의 현대 사에서 결코 간과할 수 없는 독립변수를 내포하고 있는 것이다. 그런데 이러한 ``논의의 주체``에 대해 살펴보던 중, 5·18 광주민주화운동과 관련하여 비슷한 것 같으면서도 아주 상반된 삶을 살았던 두 인물에 대한 학문적 호기심(Scholastic Curiosity)을 발견할 수 있었다. ``5·18 최후의 수배자`` 윤한봉(Yoon Han Bong)과``시민군대변인`` 윤상원(Yoon Sang Won)이 바로 그들이다. 이에 본 연구는 5·18 민주화운동과 밀접한 관련을 맺고 있는 이 두 사람이 ``5·18`` 이라는 사건을 통해 느꼈을 법한 지정학적 인식(Geopolitical Perception) 을 바탕으로 미국이라는 존재에 대해 고민해 보는 것을 주 목적으로 한다. 항쟁의 적극적 주체로서 활동했던 윤상원이 그 당시에는 자유민주주의를 외 쳤으나, 자신의 죽음을 통해 진정한 의미를 찾게 되었음과 동시에, 80년5월광 주의 공간에 있지 못한 죄책감으로 힘들어 했던 윤한봉의 사회운동으로 이어졌다는 역설적 상황은 5·18 광주민주화운동 관련인물에 대한 평가의 다양성이라 는 측면에서 접근하고자 했던 필자의 문제제기와 연관성을 가질 수 있다. The year of 1979, the world politics were undergoing upheavals with a series of historic events. The Chinese invasion into Vietnam came on the morning of 17 February 1979 and the Soviet Union attack on Afghanistan took place in the very same year. Korea was no exception. On October 26th, 1979, the President of South Korea, Park Chung Hee and five others including the president`s bodyguard were shot dead by the chief of his intelligence service, Kim Jea Kyu. The Yushin regime was overthrown following President Park`s assassination. After this tragic incident, with rise of the "New Military Regime", a series of historic events such as the 12.12 Military Insurrection, the military coup in 1980 and the May 18 Gwangju Democratic Movement took place in Korea. The Gwangju Democratic Movement, which was first disregarded, is now seen as one of the most important pro-democracy movements. On March, 1982, Korean college students set a fire in the U.S. Culture Center. This served as a catalyst in fueling anti-Americanism among Koreans. It also clearly showed dramatic changes in Koreans` attitude toward the U.S. after America took part in the genocide in Gwangju, a Southern Korean city, in 1980. What happened in the city was not just a reminder of the "New Military Regime" or the uprising against the military government but also the U.S.`s role in the tragic event. While reading books on the subject of the Gwangju democratic movement, I found two different persons who excited my scholastic curiosity. The two, Yoon Han Bong,"the last wanted man involved in the Gwangju democratic movement" and Yoon Sang Won, "a citizen soldier of the movement", led very different lives but shared something in common. The purpose of this paper is to shed new light on the role of the U.S. in the Gwangju democratic movement, based on the two important figures` geopolitical perception in line with the movement. The true meaning of liberal democracy could be found in the death of Yoon Sang Won who dedicated his life to liberal democracy. After all, his strong commitment toward democracy was later carried out by Yoon Han Bong who suffered from the guilt conscience for not participating in the Gwangju democratic movement. The paradoxical link between the two important figures needs to be reexamined in terms of academic diversity.

화재 원인과 관계자 책임에 관한 사례연구

이종인(Jong-In Lee) 국립소방연구원 2020 소방안전연구 Vol.1 No.1

화재가 발생하면 화재 원인을 규명하기 위해 국가기관이 획일적으로 현장을 감식하여 증거를 수집하고 감정을 통하여 화재 원인을 규명한다. 국가기관의 화재 원인 규명은 결론이 같아야 하고, 다를 경우 정보를 공유하여 사실관계를 증명하여야 한다. 하나의 화재 사례를 분석한 본 연구에 의하면, 화재 원인에 따라 책임 관계가 달라지고 가해자와 피해자로 나뉘기 때문에 정확한 화재 원인 규명을 위해 감식과 감정을 통하여 오류를 최소화할 수 있다. 오류가 있다면 재조사할 수 있는 법령을 제정하여 국민의 억울한 피해가 없도록 하여야 하며, 증명된 증거만으로 화재 원인을 판단하여야 하고, 보충적으로 전문가로 구성된 민, 관, 산, 학이 현장을 조사할 수 있는 화재조사 제도의 도입이 필요하다. In the event of a fire, a national agency inspects the scene, collects evidence, and assesses and identifies its cause. In the investigation of the cause of fire, the state agency involved in the investigation should offer consistent conclusions. In case of conflicting conclusions, the facts of the case must be established by sharing the relevant information. The findings of this study suggest that the responsibilities of the respective parties involved in a fire accident vary depending on the cause of the fire. The cause of the fire also affects the determination of which parties are at fault, and which parties are the victims. Therefore, errors should be minimized through scene investigation and assessment to accurately determine causes of fire. A law needs to be enacted that provide for re-investigation in case of an erroneous investigation. In addition, the cause of a fire should be determined solely based on substantiated evidence. It is also necessary to introduce a fire investigation system in which experts from the public sector, the private sector, the academia, and the industries are allowed to investigate the scenes of fire.

위 전절제술후 임상경과의 관찰 - Quality of Life를 중심으로 -

이종인(Jong In Lee),권성준(Sung Joon Kwon) 대한소화기학회 1994 대한소화기학회지 Vol.26 No.1

N/A To evaluate the postoperative long-term quality of life(QOL) in patients who underwent total gastrectomy(TG) for gastric cancer, we performed a questionnaire survey of their daily life (78 patients) and the general status. In the questionnaire survey, over 80% of the patients were good or fair in QOL. However, over a half of them including the patients who has passed more than five years after TG, have suffered from' vairous postgastrectomy complications which reguired pertinent treatments. It should be emphasized that close and long-term follow up with adequate treatments in accordance with the possible postoperative complications is essential for keeping the QOL of patients in good condition who underwent TG. (Korean J Gastroenterol 1994; 26: 73 82)

연구논문 : 강간폭로, 순결, 결혼: 재미한인여성들의 사유(思惟)

이종인 ( Jong In Lee ) 한국문화인류학회 2007 韓國文化人類學 Vol.40 No.2

Rape constitutes the most under-reported crime in the United States, particularly among Asian-American women. Unreported rapes impede intervention, victim supports, and the social recognition and information necessary for policy-making. Addressing these problems, this study explores ethnic cultural impediments to Korean-American women`s disclosure of rape, using both qualitative and quantitative research methods. Qualitative data for this study were collected between 1994 and 1999 from in-depth interviews with 36 Korean-American women and three counselors working in Korean-American communities. Quantitative data were collected in May of 2000 from self-administered surveys with 219 Korean-American women. Correlation analyses of the survey data suggest that the women`s concerns about marriage would decrease their likelihood of reporting a rape incident if it occurred. Marital concerns included the possibility of decreasing marriage prospects for single women, and concerns of potential conflicts or even diss olution of marriage, if already married. In contrast, the women`s concerns about security would increase their likelihood of reporting a rape incident if it occurred. The marital concerns reflected the power of ethnic cultural strictures on female sexuality. The women cared about Korean or Korean-American mens` demand for a woman`s untainted virginity and sexual commitment to one husband. The women were also concerned about marriageability, because of the importance of marriage as a providing for a woman`s legitimate sexual expression, child-bearing, security and her social or symbolic status. The power of Korean cultural models was enforced by a set of ideological, institutional, and material conditions. They included Confucian and Christian restrictions on female sexuality and ways of living, preference for intra-ethnic marriage, male-oriented marriage for the purpose of raising a family, and Korean-American women`s ethnic and class statuses. In conclusion, Korean-American women`s likelihood of disclosing a rape incident are discouraged by the masculine ideals emphasizing the value of a woman`s sexual purity in marriage. These findings suggest that social service providers for a Korean-American female rape victim should be sensitive about incorporating her Korean or Korean-American male partner into the process of providing support for the victim. These findings also suggest that it is necessary to change the masculine strictures on female sexuality in order to encourage women to disclose the occurrence of a rape. A new and alternative cultural norm of a Korean American woman`s sexuality would enable her to express her sexual subjectivity.

경종작물분야의 미래유망기술 및 전략기술에 관한 우선순위 재설정 연구

이종인 ( Jong In Lee ),정윤필 ( Yun Pil Jung ),신동철 ( Dong Cheol Shin ),노성훈 ( Sung Hoon Ro ),조근태 ( Keun Tae Cho ) 강원대학교 농업생명과학연구원(구 농업과학연구소) 2009 강원 농업생명환경연구 Vol.21 No.-

The study was focused on setting priority for future core technologies in crop production technology using AHP. 46 technologies were derived by specialists meetings. Evaluation criteria for the priority setting were decided as `technology`, `market oriented`, and `public concerns`. 9 specialists in crop production technology answered the questionnaire for AHP. As the results, `market oriented` was decided as the most important evaluation criterion. `Technology realization` in `technology` criterion, `investment profit` in `market oriented` criterion, and `spillover effects on industry` in `public concerns` criterion were decided as sub-criteria in each criterion. The most important technology was Development of technology for High-quality brand rice and standardization of rice traceability.

상관관계기법을 이용한 주파수 변이의 단독운전 검출기법

이종인(Lee Jong-In),유병규(Yu Beyng-Gyu),유권종(Yu Gwen-Jong),김흥근(Kim Heung-Geun) 한국태양에너지학회 2010 한국태양에너지학회 학술대회논문집 Vol.2010 No.11

Grid-connected systems operating in conjunction with a commercial system because the system protection coordination, power quality, harmonic current generation, control and islanding detection of problems and challenges are raised. Islanding detection among other things, as required by the necessity to guarantee the reliability of detection techniques has been steadily on research. In this paper, the phenomenon itself actively driving the change in frequency from the frequency variation technique and the change in cf using the correlation of the frequency change detection method is proposed and a new single operation through simulation verified the validity and effectiveness.

자가골 이식에서 이식골편의 처리방법에 따른 골형성능력 비교

이종일,송하나,김남수,최인혁,Lee, Jong-Il,Song, Ha-Na,Kim, Nam-soo,Choi, In-hyuk 대한수의학회 2007 大韓獸醫學會誌 Vol.47 No.1

Bone graft had been investigated previously to restore bone defects in orthopedics. The purpose of this study was to investigate the efficacy on new bone formation in bone autografts by treatment of implants. Cortical bone autografts were transplanted to midshaft of diaphyseal fibulae of 9 rabbits which were divided in 3 groups according to the treatment method of implants. Cortical bone implants for graft were treated with 3 different methods; freezing, freeze-drying, defat-freezing. Autografts were achieved by cross-transplantation method to bilateral fibulae of the presented rabbits after implant treatment procedures. The grafted regions of fibulae of all groups had been radiographed biweekly for 16 weeks to observe new bone formation and union between donor and recipient bone in the grafted region. Bone alkaline phosphatase (BALP) in all groups was evaluated biweekly till the end of the experiment to determine osteoblast activities. Unions of the experimental grafted regions were observed at 83% (5 of 6 cases) of freezing, 17% (1 of 6 cases) of freeze-drying and 67% (4 of 6 cases) of defat-freezing autografts, respectively. BALP was increased over 100% after 2 weeks of graft procedures in all union cases (all cases in freezing group and in defat-freezing group, and 1 of 3 in freeze-drying group, respectively), then gradually decreased from 4 th week of graft to 16 th week. In non-union cases, there is no significant variation in BALP value until the end of experiment. It is speculated that defat-freezing method of treatments of implants is more safe to preserve the osteogenic ability in autograft than freeze-drying method.

3㎾ 멀티스트링 태양광 인버터 설계 및 시뮬레이션

이종인(Lee Jong-In),유병규(Yu Beyng-Gyu),유권종(Yu Gwen-Jong),김흥근(Kim Heung-Geun) 한국태양에너지학회 2009 한국태양에너지학회 학술대회논문집 Vol.2009 No.11월

The Power Conditioning System is Power Transfer System which make array DC current to the Grid sinusoidal current. These are Low Frequency Transformer Inverter Type, High Frequency Transformer Inverter Type and Transformer-less Type. Low Frequency Transformer Type has a Excellent Isolation property, but doesn't have competitiveness in Size and Cost. Also High Frequency Transformer Type has a good Isolation property but there are many steps in Power transfer Switching. Nowadays, Transformer-less Type inverter change a transformer to DC/DC Converter which is small and cost effective. In this paper shown the DC/DC Converter Transformer-less Type multi-string inverter design and simulation. The Control Algorithm will be introduced and Simulation was accomplished.

조사논문 : 한국인의 쇠고기 소비패턴 -거주 국가에 따른 비교분석-

이종인 ( Jong In Lee ),( Zhi Feng Gao ),오경태 ( Kyung Tae Oh ),오송련 ( Song Lian Wu ),신동민 ( Dong Min Shin ),이정숙 ( Jeong Suk Lee ),최종산 ( Jong San Choi ),김희걸 ( Xi Jie Jin ) 한국축산경영학회,농업정책학회(구 한국축산경영학회) 2014 농업경영정책연구 Vol.41 No.4

Koreans prefer Korea beef to imported beef. The volume of imported beef is being increased in Korea. Consumers preference may be changed when they consume the imported beef more. The purposes of this study are to analyze the changes of the Koreans`` preference and perception to Korean beef and imported beef. Koreans who are living in Korea prefer Korean beef to imported beef. However, Koreans who are living in U.S.A. may prefer U.S. beef or keep neutral between the two kinds of beefs. Questionnaire were given to Koreans who were living in Korea and U.S.A. from January to April in 2014. SPSS 18.0 was used for the analyses. T-test was used for comparative analysis by living country about beef and multiple regression analysis was used for analyzing impacts of age and period of reside in United States to quality evaluation about Korean beef and U.S. beef. In the result, Korean consumers had differences in all perception variables about U.S. beef by living country, but hadn``t in Korean beef. And Korean consumers living in Korea and United States evaluated that Korean beef had better quality than U.S. beef. Finally, only period of reside in United States had positive impacts to perception of U.S. beef quality. Korean beef should try to keep high quality and image. Government need to active support and intensive control beef traceability system and origin labeling. Imported beef market may be expanded in the future. So prepare countermeasure for low-grade Korean beef about increasing of the imported beef in Korean market.