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      • 김삿갓의 자아 찾기, 웃음과 울음

        김준형 ( Kim Joon-hyeong ) 동방비교연구회 (구 한국동방문학비교연구회) 2016 동방문학비교연구 Vol.6 No.-

        김립은 `시`를 통해 자신의 존재 이유를 찾았다. 그의 시는 때로는 비유적으로, 때로는 직설적으로 세상에 대해 말한다. 욕설과 조롱의 시. 그 때문에 그는 학자들에게 비판을 받기도 했다. 그러나 우리가 주목해야 점은 욕설과 조롱 자체가 아니다. 오히려 그 이면에 담긴 김립의 사유가 더 중요하다. 노골적인 웃음 뒤에 감춰진 서글픈 자기 연민. 이 글에서 주목한 키워드다. 김립의 방랑은 개인적 분노에서 출발한다. 시간이 지나면서 그 분노는 사회로 향했다. 사회적 모순에 대한 분노가 크지만, 그는 아무 것도 할 수 없다. 그런 자신에 대한 부끄러움도 커졌다. 그의 시에 등장하는 사회에 대한 공격, 민중에 대한 애정, 자아 성찰은 이런 배경에서 만들어졌다. 특히 그의 시를 지배하는 웃음은 그 이면에 주목할 필요가 있다. 한바탕 웃고 넘어가면 그만인 작품 뒤에 숨겨진 통곡. 그것은 탈출구조차 찾지 못한 김립 시의 실체이기 때문이다. 그의 시가 울분의 시대를 살았던 식민지 지식인들 사이에서 널리 애송되었다는 점도 그와 맥을 같이 한다. The Joseon Dynasty poet Kim Lib (金笠) found his raison d`etre through poetry. Popularly known as “Kim Sat-gat the Wandering Minstrel,” Kim Lib, or Kim Byeong-yeon (金炳淵, 1807~ 1863) as his real name, speaks of the world sometimes metaphorically or sometimes bluntly. Because he wrote poems of profanity and mockery, he was often criticized by scholars. But, what should be noted as important is not profanity or mockery per se but the poet`s personal reason behind his works. The keyword is sad self-pity hidden behind obvious laughter. Kim Lib`s wandering started from personal rage. As time passed by, the rage was directed towards society. He was angry against social contradiction but he could not do anything. His sense of shame toward himself grew larger. His attack against society, affection for people and self-examination appearing his poems were made from such a background. Laughter in particular that dominates Kim`s poems should be noted in this regard. Behind the poems inviting simple bursts of laughter are wails of pain. That is the true nature of Kim Lib who could not find his way out.

      • KCI등재

        프레임 브러싱 방법을 이용한 열확산 코어 광섬유 제작 및 특성

        김준형,양회영,이상필,이현용,Kim, Jun-Hyong,Yang, Hoe-Young,Lee, Sang-Pil,Lee, Hyun-Yong 한국전기전자재료학회 2007 전기전자재료학회논문지 Vol.20 No.12

        Thermal expanded core (TEC) fiber can reduce, being advantaged from thermal diffusion technology, connection loss by expanding the tolerance in relation to axial offset and gap when making optical connection having mode field diameter (MFD) of optical fiber expanded locally. In this paper, TEC fiber fabrication system based on the frame brushing techniques using twin-torch tip was designed and developed in order to maintain a stable thermal diffusion and single-mode when manufacturing TEC fiber. We were able to obtain that varied kinds of TEC fibers of which MFD could have been extended between $20\;{\mu}m$ and $40\;{\mu}m$ by TEC fiber fabrication system. In addition, the characteristic of connection loss was measured by alignment two TEC fibers of which MFD was $30\;{\mu}m$.

      • KCI등재

        비중격 골절을 동반한 단순 비골 골절의 치료에 있어 비중격 교정술의 중요성: 비강 통기도 검사를 이용한 평가

        김준형,신동우,최태현,손대구,한기환,Kim, Jun-Hyung,Shin, Dong-Woo,Choi, Tae-Hyun,Son, Dae-Gu,Han, Ki-Hwan 대한성형외과학회 2010 Archives of Plastic Surgery Vol.37 No.5

        Purpose: Nasal bone fractures are often classified as minor injury. However, the incidence of posttraumatic nasal deformity remains alarmingly high. It is because of unnoticed septal fracture. This study was conducted to determine the necessity of septoplasty for patients with nasal bone fracture accompanying grade I septal fractures. Methods: Among 105 patients with nasal bone fractures, 52 who had grade I septal fracture were diagnosed based on physical examination and computed tomography. Patients' age ranged from 14 to 65 years (mean 29.25 years), and 35 were male and 17 female. Patients were divided into 2 groups according to surgical treatment methods: patients who underwent closed reduction only (group 1, n=28) and those who underwent simultaneous closed reduction and septoplasty (group 2, n=24). The treatment outcomes were evaluated by comparing changes in nasal airway volume measured by acoustic rhinometry before the surgery, 3 months and 6 months after the surgery according to the timing of surgical repair and surgical treatment methods. Results: Nasal airway volume increased after the surgery by 17.8% in 3 months after the surgery, 25.2% in 6 months in group 1 and by 22.7% in 3 months, 35.8% in 6 months in group 2. The increase in airway volume after the surgery by 26.3% in 3 months after the surgery, 34.2% in 6 months after the surgery in operation within 1 week after trauma and by 12.1% in 3 months, 22.2% in 6 months after the operation later 1 week after trauma. The difference was statistically significant. Three patients in group 1 complained of intermittent nasal obstruction, two of whom showed a decrease in nasal airway volume by acoustic rhinometry. Conclusion: Most patients with nasal bone fractures accompanying grade I septal fractures have been treated with closed reduction in clinical settings. However, the results of this study suggest that septoplasty be performed after a correct diagnosis of septal fracture is made through comprehensive physical examination and computed tomography. Septoplasty is important to obtain more favorable outcomes and reduce complication.

      • 차세대 RF 트랜시버 기술 동향

        김준형,정재호,권헌국,이광천,Kim, Jun-Hyeong,Jeong, Jae-Ho,Gwon, Heon-Guk,Lee, Gwang-Cheon 한국전자통신연구원 2008 전자통신동향분석 Vol.23 No.3

        차세대 이동통신 서비스나 Beyond 4G 이동통신 서비스의 단말기는 유비쿼터스 정보화 사회의 도래에 발맞춰 기존의 single mode 시스템에서 탈피하여 3G LTE, Mobile WiMAX(WiBro), DMB, IEEE 802.11b/g/n 등의 다중 이동통신 서비스를 지원하는 단말기로 발전하는 추세이다. 또한 고속 데이터 전송을 위한 MIMO 및 스마트 안테나 등의 다중 접속 기능은 다중 밴드/다중 모드/다중 경로 처리 구조의 RF transceiver를 요구하고 있다. 이러한 융합 universal 단말기를 구현하기 위해서는 여러 이동통신 서비스를 지원하는 "Reconfigurability and Convergence" RF transceiver가 필요하지만 현재의 집적 기술로는 0-수 GHz에 할당되어 있는 모든 이동통신 서비스를 지원하는 단말기 구현에 제약사항이 많기 때문에 미국 및 유럽의 국외 연구기관과 기업에서는 2-3개의 선택적인 이동통신 서비스를 지원하는 RF transceiver를 개발하여 세계 시장에서 경쟁 준비를 하고 있다. 본 고에서는 차세대 이동통신 단말기의 RF transceiver 칩 셋 기술과 국내외 개발 동향에 대해 살펴보고자 한다.

      • 심부하복벽 천공지 유리피판을 이용한 즉시 유방재건술

        김준형,박지웅,조상헌,어수락,Kim, Jun-Hyung,Park, Ji-Ung,Cho, Sang-Hun,Eo, Su-Rak 대한미세수술학회 2008 Archives of reconstructive microsurgery Vol.17 No.2

        In the past decade, there has been increasing breast reconstructions after mastectomy, and the abdomen has been the gold standard for donor site. TRAM (transverse rectus abdominis myocutaneous), MSTRAM (muscle sparing transverse rectus abdominis myocutaneous), DIEP (deep inferior epigastric artery perforator), SIEA (superficial inferior epigastric artery) flap has been widely used nowadays. Among them, DIEP free flap spares the whole rectus abdominis muscle and anterior rectus sheath resulting in decreased donor site morbidity. Between March of 2006 and February of 2008, six patients had undergone immediate breast reconstructions using DIEP free flap. The mean age of patients was 48.5 years. All patients had unilateral breast reconstructions. We dissected two perforators which were included in the unilateral pedicle. Thoracodorsal artery and its venae comitantes were chosen as recipient vessels. For venous anastomosis, we used the GEM Microvascular Anastomotic Coupler System (Synovis Micro Companies Alliance, Inc., Birmingham, Ala.) in four cases. All flaps were survived completely except one who showed fatty abdomen in old age. She showed repetitive vascular spasm intraoperatively. None of the patients had abdominal hernia, bulge or weakness. We believe that DIEP free flap provides a reliable method for autologous breast reconstruction if the patients are selected appropriately and performed by a skillful surgeon.

      • KCI등재

        외측대퇴회선동맥 상행가지의 천공지피판을 이용한 대전자부 욕창의 재건

        김준형,어수락,조상헌,Kim, Jun-Hyung,Eo, Su-Rak,Cho, Sang-Hun 대한성형외과학회 2010 Archives of Plastic Surgery Vol.37 No.5

        Purpose: Trochanteric pressure sores management has been improved through the development of musculocutaneous flaps. But it has many drawbacks such as donor site morbidity and functional muscle sacrifice. With the introduction of perforator flap, it is possible to use in every location where musculocutaneous perforators are present. We have reconstructed trochanteric pressure sores using perforator-based flaps from the ascending branch of lateral circumflex femoral artery. Methods: Between May of 2006 and April of 2008, we performed six cases of perforator-based flap from the ascending branch of lateral circumflex femoral artery for the coverage of trochanteric pressure sores. For identifying perforators, a line was drawn from the anterior superior iliac spine to the superolateral border of the patella as the vertical axis, from the pubis to the trochanteric prominence as the horizontal axis. In the lateral aspect of the intersection of these two axes, various flap were designed according to its defects. The flap was raised in the subcutaneous plane above the fascia and the pedicle was traced by doppler and identified. The pedicle was meticulously dissected not to injure the periadventitial tissues and transposed to the defect. The donor site was closed primarily. Results: The mean age of patients was 56.2 years. Four male and two female patients were studied. Five patients were paraplegic. The mean defect size was $6{\times}4\;cm$. The largest flap dimension was $14{\times}7\;cm$. Donor sites were closed primarily without any complications. All flaps survived completely without necrosis, hematoma or infection. There were no recurrence during the follow-up period. Conclusion: Trochanteric pressure sores using perforator-based flap from the ascending branch of lateral circumflex femoral artery can be performed safely and it would be a reliable option for coverage of trochanteric pressure sores with minimal donor site morbidity.

      • SCOPUSKCI등재

        꽃며느리밥풀 Ethyl acetate 분획물의 예쁜 꼬마선충에 대한 항산화 효과

        김준형,박창범,박종현,권강무,황인현,마상용,오석흥,김대근,Kim, Jun Hyeong,Park, Chang Bum,Park, Jong Hyun,Kwon, Kang Mu,Hwang, In Hyun,Ma, Sang Yong,Oh, Suk-Heung,Kim, Dae Keun 한국생약학회 2022 생약학회지 Vol.53 No.2

        Caenorhabditis elegans model system was used to investigate the antioxidant activity of methanol extract of Melampyrum roseum (Scrophulariaceae). The ethyl acetate soluble fraction of the M. roseum methanol extract showed the best DPPH radical scavenging activity. The ethyl acetate fraction was measured for the activity of superoxide dismutase (SOD), catalase, and oxidative stress tolerance by using C. elegans along with reactive oxygen species (ROS) level. In addition, to confirm that the regulation of the stress response gene is responsible for the increased stress tolerance of C. elegans treated by the ethyl acetate fraction, SOD-3 expression was measured using a transgenic strain. As a result, the ethyl acetate fraction increased SOD and catalase activity, and decreased ROS accumulation in a dose-dependent manner. In addition, the ethyl acetate fraction-treated CF1553 worm showed higher SOD-3::GFP intensity than the control worm.

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