피부 악성 종양 절제 후 장장근건을 포함한 복합 요골 전완 유리 피판술을 이용한 중안면부의 재건

이현택,민경원,Lee, Hyun-Taek,Minn, Kyoung-Won 대한미세수술학회 2001 Archives of reconstructive microsurgery Vol.10 No.1

The reconstruction of the suborbital area followed by resection of skin cancer has been used many methods including skin graft, local flaps, free flaps, and skin expansion. The radial forearm free flap has become a workhorse flap in this area because of its lack of bulk, ease of dissection, malleability, and hairlessness. When the suborbital defect especially including full-thickness defect of lower lid was reconstructed with many free flaps, the ectropion and the deformity of medial and lateral canthal area were common problems encountered as late complication due to gravitational descent. To improve the final aesthetic result in patients with suborbital defect, the radial forearm free flap was elevated as a composite radial forearm - palmaris longus free flap, in which the vascularized palmaris longus london was included and anchored to the periorbital bone with $mitek^{(R)}$ as sling, to suspend the flap against gravity and inferior descent, and thereby creating a more natural cheek contour. Two clinical cases were presented as an example of this procedure. Postoperative results emphasize the importance of suspension sling with palmaris longus tendon using $mitek^{(R)}$ in reconstruction of the suborbital defect with radial forearm free flap.

서원 중정공간의 폐쇄성 분석

이현택,이정,Lee, Hyun-taek,Lee, Jeong 한국조경학회 1994 韓國造景學會誌 Vol.21 No.4

This study deals with the degree of enclosure on the Court Space in 'Suh-Won' that has warious perceptual composition elements. 1. The size of Court Space in which we can read the complexion of others and easily understand every behavior of them is similar to that of the 'Madang' in the Korean traditional houses. 2. The angles of elevation are within the range of suitable enclosure as going from the center of the court Space to 'Kang-Dang' and the space -from the center of the Court Space to 'Kang-Dang'- is restricted and surrounded. It is also within the range of the least enclosure as going from the center of the Court Space to the 'Mun-Ru'. 3. The degrees of enclosure based on the horizontal angle are within the degree we can perceive the objects of structure easily. 4. The degree of enclosure based on the ratio D/H is increased as approaching from 'Mun-Ru' to 'Kang-Dang'. The distance as approaching from 'Mun-Ru' to 'Kang-Dang' is changed from social distance to personal distance. To conclude this the Court Space in 'Suh-Won' represents the hierarchical system with variety and the degree of enclosure and the size of space are within the range of human scale.

일천궁에 발생하는 오이모자이크바이러스의 현장 검출을 위한 Lateral Flow Reverse Transcription Recombinase Polymerase Amplification (LF-RT-RPA) 개발

이현택(Hyun Taek Lee),윤주연(Ju Yeon Yoon),주호종(Ho Jong Ju) 한국약용작물학회 2023 한국약용작물학회지 Vol.31 No.6

Background: Quality and quantity of Cheongung (Cnidium officinale Makinoi) is reduced by plant viral infections. Therefore, it is necessary to develop effective detection methods for diagnosis of problematic viruses in Cheongung farms. This study aimed to develop lateral flow reverse transcription recombinase polymerase amplification (LF-RT-RPA) assay for the detection of cucumber mosaic virus (CMV) in C. officinale. Methods and Results: Total RNA was extracted from CMV-infected Cheongung plant and subjected to RT-RPA reaction with RPA_CMV-CP-F1/R1 primers targeting the CMV RNA3 sequence. When specificity was examined using lateral flow Immunostrip, experimental and control lines were generated only in the sample from the CMV-infected plant, while control lines were observed in samples from cnidium vein yellowing virus-1, cnidium vein yellowing virus-2, and apple stem grooving virus-infected Cheongung plants. The optimal temperature and reaction time for LF-RT-RPA assay were determined to be 37℃ and 15 min. On-site diagnosis carried out to detect CMV in 7 Cheongung plants showing viral-infection symptoms, confirmed six of the plants infected with CMV. Conclusion: CMV, one of the prevalent plant viruses, was effectively detected using LF-RT-RPA assay without the need of any equipment on farms. Detection limit for CMV in C. officinale Makinoi was up to 100 fg of total RNA, suggesting that the LF-RT-RPA assay developed in this study is suitable for on-site detection of CMV in Cheongung farms.

나노스케일 3차원 프린팅 시스템

이현택(Hyun-Taek Lee),이길용(Gil-Yong Lee),김충수(Chung-Soo Kim),최정오(Jung-Oh Choi),박재일(Jae-Il Park),송지현(Ji-Hyun Song),장기환(Ki-Hwan Jang),이건우(Kun-Woo Lee),안성훈(Sung-Hoon Ahn) (사)한국CDE학회 2014 한국 CAD/CAM 학회 학술발표회 논문집 Vol.2014 No.2

Fabrication of Micro/Nanostructures is come into the spotlight because of its potential at healthcare, electronic device and military related applications. However, existing fabrication processes contains limits in terms of rapid prototyping, due to its complicate manufacturing process, difficulties in achieving complex structure and limit of available materials. Herein, we developed novel nanoscale 3D printing system by integrating nanoparticle deposition system and focused ion beam.

圓佛敎禮法革新과 社會倫理

李玄澤(Lee, Hyun-Taek) 원광대학교 종교문제연구소 1987 한국종교 Vol.11,12 No.-

圓佛敎의 組織과 制度

李鉉澤(Lee, Hyun-Taek) 원광대학교 종교문제연구소 1988 한국종교 Vol.13 No.-

甑山敎

李鉉澤(Lee, Hyun-Taek) 원광대학교 종교문제연구소 1983 한국종교 Vol.8 No.-

대도시 환경조형물의 실태 및 시각적 이미지 특성 분석 - 대구시를 중심으로 -

이정(Lee Jeong),이현택(Lee Hyun Taek) 한국전통조경학회 1999 한국전통조경학회지 Vol.17 No.2

N/A N/A

종과 비오톱 보전을 위한 가치평가 모형 개발 및 적용

조현주 ( Hyun Ju Cho ),이현택 ( Hyun Taek Lee ),사공정희 ( Jung Hee Sagong ),나정화 ( Jung Hwa Ra ) 한국환경보건기술학회(구 한국환경복원녹화기술학회) 2010 한국환경복원기술학회지 Vol.13 No.5

This research This research aims at developing systemic evaluation model in terms of biotope preservation through reports, literatures, and expert survey analysis by implementing biotope structure analysis in area level with selecting Hyunpoong and Yuga-myeon, Dalseong county, Daegu metropolitan city as a site. First of all, as a result of biotope type classification of research site, biotope type groups are classified into total 13, and its biotope types are divided into total 61. Also, as a result of literature analysis, total 18 items are drawn such as diversity of biotope typical species as a index item to assess the preservation value of biotope, and the first evaluation index are divided into 10 and the second ones are divided into 8 according to characteristic of index items. As a result of expert survey analysis, All 10 index items, first evaluation index, show high importance average (above 4.7). As a result of implementation of main cause for categorizing evaluation index by characteristic, there are 3 factors such as `obstructive factor.` Based on above survey analysis result, as a result of estimating the weight of each item, `restoration factor` showed the highest, 3.4541, but `factor of habitat stability` showed 3.1468, which is the lowest. The systemic value evaluation was set by comprehensively analyzing these results. As a result of biotope preservation value evaluation through applying research site, total 19 types which are abundant in vegetation are classified into I class, 12 types in Ⅱ class, 5 types in Ⅲ class, 10 types in Ⅳ class, and 15 types in V class respectively. Lastly, as a result of second evaluation, it is analyzed that there are 17 special meaningful space to preserve species and biotope(1a, 1b) and 61 meaningful space to preserve species (2a, 2b, 2c).

조망점 선정을 통한 대상지의 경관가치 평가 및 개선방안

김진효,이현택,나정화,조현주,사공정희,Kim, Jin-Hyo,Lee, Hyun-Taek,Ra, Jung-Hwa,Cho, Hyun-Ju,SaGong, Jung-Hee 한국조경학회 2012 韓國造景學會誌 Vol.40 No.5

본 연구의 목적은 대규모 주택단지 개발지로 계획되어 있는 대구광역시 북구 연경동 및 동구 지묘동 일원을 대상지로 선정하여 조망점 선정을 통해 조망대상 및 대상장을 정량적으로 평가해 보고, 이를 토대로 시뮬레이션을 실시하여 계획적 차원에서 개선방안을 제시해 보는데 가장 큰 의의를 두었다. 연구결과를 요약하면 다음과 같다. 우선 조망대상 선정을 위한 문헌분석 결과, 도출된 조망대상은 총 24개로 나타났으며, 최종적으로 도출된 주요 조망대상은 4가지로 나타났다. 다음으로 도출된 조망점 선정기준은 총 15개로 나타났으며, 이들은 다시 공통적인 특성에 따라 조망성, 접근성, 공공성으로 재분류하였다. 예비조망점은 공공성 및 접근성을 평가하여 선정하였으며, 평가 결과, 총 42곳의 예비조망점이 선정되었다. 최종조망점은 선정된 예비조망점을 대상으로 조망성을 평가하여 선정하였으며, 평가 결과 29개의 최종조망점이 선정되었다. 마지막으로 문헌분석 결과, 도출된 평가지표는 총 26개로 나타났다. 조망점별 가치평가 결과, 29곳의 대상장 중 I등급은 2곳, II등급은 3곳, 가장 낮은 V등급에 해당하는 대상장은 3곳으로 나타났다. 다음으로 개선방안을 위한 문제점 분석 결과, 개발계획도면을 고려하지 않은 대상장-1의 경우, 토지모자이크의 다양성 등 4가지 개선지표가 선정되었다. 또한 개발계획도면을 고려한 대상장-2의 경우, 배후 산림으로의 조망이 잘 이루어지며, 시각회랑의 확보가 가능한 건축물 배치 형태는 직각배치, 층수는 약 10층인 것으로 나타났다. The purpose of this study is to quantitatively measure the view target and the view area through the selection of landscape control point by selecting Jimyeong-dong Dong-gu and Yeongyeong-dong Buk-gu Daegu, which are planned as the large scale housing complex development area, as the target places. It is very meaningful that from the simulation based on this measurement, the improvement methods are attempted to be suggested at the project level. The results of this study are as follows. First, the total number of viewing targets derived from the literature analysis for the selection of the viewing targets was 24, and finally derived main viewing targets were 4 places. Second, the total number of selection criteria of the derived landscape control point was 15, and these were re-categorized as prospect, accessibility and publicness according to the common property. The preliminary LCPs were selected by measuring the publicness and accessibility, and because of the said measurement, a total of 43 preliminary LCPs were selected. The final LCPs were selected by estimating the prospect of the selected preliminary LCPs, and as a result of estimation, a total of 29 final LCPs were selected. Finally, the total number of evaluation indicators derived from literature analysis was 26. Because of the valuation by the landscape control point, it was found that the 2 view areas were the I grade, 3 areas were II grade and 3 areas were the V grade, the lowest grade among 29 view areas. From the analysis on problems for the improvement methods, 4 improvement-indicators including the diversity of land mosaic were selected for the view area-1 without considering the development project drawing. In addition, for the view area-2 with considering the development project drawing, the landscape as the scenery forests was well formed, and the arrangement of architectures for the security of view corridor was right angle arrangement, and their floor number was 10.