양성 궤양으로 위 부분절제술 후 발생한 잔위암 2예

이종서,이근호,장석균,송영택,주상용 ( Jong Seo Lee,Keun Ho Lee,Suk Kyun Chang,Young Tack Song,Sang Yong Choo ) 대한소화기학회 1992 대한소화기학회지 Vol.24 No.5

Although gastrectomy is now performed less frequently for benign ulcer disease since the advent of H2-receptor antagonists, significant numbers of patients with carcinoma of the gastric stump continue to present because it usually takes more than 20 years for the tumor to develop. Symptoms of gastric stump cancer are vague and diagnosis is often delayed because they resemble recurrent ulceration. At present there is considerable interest in the improved survival rates by the increased surveillance of gastrectomized patients and the use of radical gastrectomy. Recently we expreienced two cases of gastric stump cancer with good results. This report summarizes our experience and review of the literatures to remind the importance of careful surveillance in gastrectomized patients for peptic ulcer diseases.

안동 "임청각(臨淸閣)"의 건축 이력과 원형 가구(架構) 추정 -사랑채와 안채를 중심으로-

이종서,Lee, Jong-Seo 한국건축역사학회 2016 건축역사연구 Vol.25 No.2

Imcheong-gak[臨淸閣] was a familial residence constructed in the early half of the Joseon dynasty period. It was partially destroyed by a fire during the 1590s war[壬辰倭亂] with the Japanese, and another fire that was caused between 1631 and 1634. The inner chamber[An-chae] and the Sarang section[Sarang-chae] today is the result of a partial reconstruction that took place back in 1626 and again around 1634. The residence also went through some changes because the new Ondol[溫突] heating system had to be applied to the structure. Based upon sections that remain in their original forms, we can presume that the Imcheong-gak residence originally had an inner chamber which was composed of the following elements: A main structure which was built upon a foundation featuring a Matbae[맞배] roof, two "Ik'rang[翼廊, flank]" sections on the East and West sides of the inner chamber, and a "Haeng'rang[行廊, passage]" structure on the opposite side of the main structure. Unlike the main structure, other portions of the inner chamber were all built directly upon the ground, and showed multiple stories, with Matbae roofs of their own. We can also assume that the Sarang section in the south would have been a pre-Ondol[溫突] bedroom, with a Board platform[板房] and a Gomi-ceiling[Gomi-banza] fashion.

흥해배씨 종가 금역당(琴易堂)의 건축과 조선후기의 구조 변화 -건축이념 및 실용성과 관련하여-

이종서,Lee, Jong-Seo 한국건축역사학회 2016 건축역사연구 Vol.25 No.4

Geum'yeok-dang house in Andong was originally constructed in 1558. The original floor plan of the upper base featured a 90-degree tilted '日' shape, and had inner court(內庭) on each side of 'Jungdang(中堂, center hall)' building that was placed on the south-north axis. When designing the building, the Neo-Confucian client of Geum'yeok-dang applied his understanding of how Ga'rye("家禮") defined the structure of ritual space. Consequently, 'Daecheong(大廳)', the place where guests were greeted and ancestral rites and coming of age ceremonies for male were held, was built in a protruding fashion. 'Jungdang'[otherwise known as 'Jeongchim(正寢)'], where coming of age ceremonies for females were held, the master of the house faced death, and memorials for close ancestors were held, was placed at the center of the residence on the south-north axis. The Geum'yeok-dang today was greatly renovated in the early and mid 18th century, due to the spread of 'Ondol' heating system. As the Ondol heating system became popular, the pre-existing drawbacks and the inconvenience of the house stood out clearly. As a result, the house was renovated into today's structure consisting of '口' shape 'Anchae' and 'Daecheongchae' in separate building.

홍성 "노은리 고택"의 건축 시기와 가구(架構)의 원형 고찰

이종서,Lee, Jong-Seo 한국건축역사학회 2016 건축역사연구 Vol.25 No.1

The old house at No'eun-ri, located in Hongseong-gun Hongbuk-myeon of the Chungcheong Nam-do province, really seems like the old house of late Seong Sam-mun who died in 1456. The original structure of the house seems to have been symmetrical, in terms of its left and right sides, and the females' chamber(Anchae) as well as the guest quarters(Haeng'rang-chae) would have featured a Matbae(맞배) fashion. The flank chamber and corridor would have displayed a multi-storied shape, and people would have been able to traverse the inside of the house all the way to the second story of the residence. We can see such shapes and dispositions from other 'ㅁ'-shaped houses - found in Chungnam and Gyeongbuk regions - which are now considered as distinct characteristics of certain residences constructed before the war with the Japanese in the 1590s, confirmed from extant vestiges and historical records of that time period. It can be concluded that the old house at No'eun-ri does harbor the traits and elements that resembled the upper class residences of the Joseon dynasty's early half period.

3차원 공간 데이터를 활용한 지하시설물의 효율적인 3D 모델링 자동화 기법

이종서,Lee, Jongseo 한국정보통신학회 2021 한국정보통신학회논문지 Vol.25 No.11

The adoption of smart construction technology in the construction industry is progressing rapidly. By utilizing smart construction technologies such as BIM (Building Information Modeling), drones, artificial intelligence, big data, and Internet of Things technology, it has the effect of lowering the accident rate at the construction site and shortening the construction period. In order to introduce a digital twin platform for construction site management, real-time construction site management is possible in real time by constructing the same virtual space. The digital twin virtual space construction method collects and processes data from the entire construction cycle and visualizes it using a 3D model file. In this paper, we introduce a modeling automation technique that constructs an efficient digital twin space by automatically generating 3D modeling that composes a digital twin space based on 3D spatial data.

1777년(정조 1) 이후 창덕궁 성정각의 편전(便殿) 구조

이종서,Lee, Jong-Seo 한국건축역사학회 2020 건축역사연구 Vol.29 No.6

The king of Joseon Dynasty Jeong-jo commanded the renovation of Seongjeong-gak, once a study for crown prince, to serve as Pyeonjeon(便殿), a main office for kings. The renovated building strictly separated the routes designated for the king and the other officers, respectively. The interior space consisted of Youngnae, reserved for the king and his senior aides, and Youngwae, for lower ranking officers. Youngnae(楹內) and Youngwae(楹外) corresponded to the two blocks (the space between two columns) on the east and west side, respectively. Such structure of Pyeonjeon was heavily transformed over several occasions beginning from the late nineteenth century. Youngwae was subdivided into separate spaces, and the routes for the king and the officers became indistinguishable.

강산 용액을 마신 후 발생한 위유문협착증 2예

이종서,박우찬,김응국,장석균,정인식,이재학,선희식,주상용 ( Jong Seo Lee,Woo Chan Park,Eung Kook Kim,Suk Kyun Chang,In Sik Chung,Jai Hak Lee,Hee Sik Sun,Sang Yong Choo ) 대한소화기학회 1992 대한소화기학회지 Vol.24 No.4

Acid injury to the stomach may result in a variety of late-appearing complications that follow a predictable course. Caustic gastric injury resulting from acid ingestion remains relatively uncommon as compared with alkaline injury, due to the greater use of alkali in household and industrial products. It has been recognized that the differential pattern of intestinal injury encountered with acid as opposed to alkaline ingestion; specifically the tendency for acids to lick the esophagus and bite the pyloric antrum, whereas the opposite situation results from alkaline ingestion. This report illustrates certain late sequela of 2 gastic acid injuries, examines the gamut of acid injuries and discussed their operative and nonoperative management.

대규모 로그를 사용한 유저 행동모델 분석 방법론

이종서,김성국,Lee, Jongseo,Kim, Songkuk 한국빅데이터학회 2016 한국빅데이터학회 학회지 Vol.1 No.2

User activity log includes lots of hidden information, however it is not structured and too massive to process data, so there are lots of parts uncovered yet. Especially, it includes time series data. We can reveal lots of parts using it. But we cannot use log data directly to analyze users' behaviors. In order to analyze user activity model, it needs transformation process through extra framework. Due to these things, we need to figure out user activity model analysis framework first and access to data. In this paper, we suggest a novel framework model in order to analyze user activity model effectively. This model includes MapReduce process for analyzing massive data quickly in the distributed environment and data architecture design for analyzing user activity model. Also we explained data model in detail based on real online service log design. Through this process, we describe which analysis model is fit for specific data model. It raises understanding of processing massive log and designing analysis model.

고려~조선전기 鶴城李氏의 지역 내 위상과 역할

이종서(Lee Jong-Seo) 한일관계사학회 2007 한일관계사연구 Vol.28 No.-

학성이씨는 울산의 토성(土姓)이다. 토성은 고려시기 향리에서 연원하였다. 고려의 향리는 국가의 관료체제에 편입되었으며 상급 향리인 장리층(長吏層)은 중앙 양반과 신분이 동등했다. 그러나 고려후기에 실질적 위상이 하락하였고, 조선전기에는 제도적으로 격하되었다. 장리층은 이러한 변화에 대응하여 고려말에 대거 중앙관직을 얻어 향리를 벗어났고, 국가에서는 이탈을 억제하는 제도를 마련하였다. 그 결과 조선전기에는 고려의 장리 가문이 계속 향리를 담당하는 이족(吏族)과 양반이 되어 좌수와 별감을 담당하는 사족(士族)으로 분화하여 각자의 역할을 하였다. 학성이씨도 이족과 사족으로 분화하였다. 이예(李藝)의 아들 중 이종근의 후손은 향리직을 담당했고, 이종실의 후손은 사족이 되었다. 호장 등 상급 향리직을 담당하던 이종근의 후손들은 임진왜란을 계기로 향리 신분을 면하게 되었다. 그러나 이후에도 계속 향리를 담당하여 일부 가문은 1700년대 중반까지 이어졌다. 조선후기에 더 이상 향리가 존중받지 못하고 중인으로 천시되자 이종근의 후손들은 향리를 그만두었다. The Hakseong Lee House has been a renowned Toseong(土姓) entity in the Ulsan region for a long time. Toseong designations originated from the Hyangri entities of the Goryeo dynasty period. The Hyangri entities of Goryeo were part of the national ruling system overseen by the government, and the Jangri figures(the Jangri-class(長吏層), who were the senior Hyangri figures) occupied the social status equivalent to those of the Yangban figures living in the capital or other central regions. Yet their status deteriorated in the latter half period of the Goryeo dynasty, and in the early half of the Joseon period, their status was officially demoted. Responding to such changes in their own statuses, many of the Jangri figures managed to obtain positions inside the central government during the ending days of the Goryeo dynasty and escape the Hyangri status, while the government began to implement protocols discouraging the breaking from their original statuses. As a result, the Jangri houses of the Goryeo dynasty diverged into two groups, the Ijok(吏族) figures who kept managing Hyangri tasks, and the Sajok(士族) figures who became Yangban figures and were appointed to Jwasu and Byeolgam posts, in the early half period of Joseon. The Hakseong Lee house diverged as well. Among the sons of Lee Yae(李藝), Lee Jong Geun’s descendants continued to assume the roles of Hyangri, and Lee Jong Shil’s descendants became Sajok figures. Lee Jong Geun’s descendants, who were senior Hyangri figures(such as Hojang figures), escaped that status around the time of the Imjin-year war with the Japanese. Yet other house members maintained such existence through the mid-1700s. In the latter half period of the Joseon dynasty, the Hyangri figures were no longer respected as they had been in the past, and were rather disdained as middle class citizens(中人). So the Lee House members discontinued their service as Hyangri figures.

매독균이 HaCaT세포의 표면 항원 발현에 미치는 영향

이종서 ( Jong Seo Lee ),이민걸 ( Min Geol Lee ),이광훈 ( Kwang Hoon Lee ),이정복 ( Jung Bock Lee ) 대한피부과학회 1996 대한피부과학회지 Vol.34 No.5

Background: In primary syphilis, Treponema pallidum invades skin and mucosa through the epidermis, enters blood vessels and circulates in the blood. Afterwards, T. pallidum migrates out of the blood vessels to the pidermis in secondary syphilis to induce diverse skin findings. Therefore, the epidermis seems to be one of the main targets in syphilis. Most of the epidermal cells are keratinocytes and it ca i be presumed that, T. pallidum infection elicit,s defenr.e mechanisms at kerat.inocyte level resulting in changes of the keratinocyt,e surface molecule expression. Objective .' We have cxamined by ELISA whether virulent T. pallidum and its 47-kDa antigen could change the expre.;sions of E cadherin, MHC I, and ICAM 1 on the surface of HaCaT, a transformed human kerai.inocyte cell line. Methods . The 96 well plates of 4 x 10' HaCaT cells/well were cultured for 1 2 days at 37g, and cultured for 16 hoi!rs at 37g including 3x 10' T. pallidum per well or its 47-kDa antigen. Then the changes of E-cadherin, MHC I and, ICAM-I were observed by ELISA. Media alone was used for negative cont,ro: and TNF a of 10U/well was used for positive control. Results : On culturing with T. pallidum, the expression of E-cadherin and MHC I increased sig- nificantly compared with the negaiive control. That of ICAM 1 showed increased findings com- pared t,o the negative control, but, it was not, significant. On culturing with its 47 kDa antigen, the expression of E-cadioerin and MHC-I increased significantly compared with negative control. ICAM-1 expression was increased compared to the negative cont,rol, but it. was not significant,. Conclusion . The increase in E-cadherin and MHC I expressions in HaCaT cells cultured with T. pallidum may be related to the defence mechanisms of the host cells. (Kor J Dermatol 1996;34(5): 797-804)