김경훈 교수
Kyunghoon Kim
서울대학교 · 의학
연구실 소개
김경훈 교수의 연구실은 나노소재 및 나노복합재료를 중심으로 전자적·광학적 성질을 활용한 신소재 개발과 그 응용을 연구하고 있습니다. 특히, 전이금속 산화물 및 디칼코겐화합물 기반 나노복합체의 광화학적 특성과 전기화학적 센서 기반 바이오센서 기술을 통해 의료 진단 및 환경 정화 분야의 혁신을 추구하고 있습니다. 또한, 생체 적합성과 내식성을 고려한 나노코팅 기술 개발을 통해 철강 소재의 내구성을 향상시키는 데에도 기여하고 있습니다.
연구 현황
연구 성과 추이
표시된 성과는 수집된 데이터 기준으로 산출되며, 일부 차이가 있을 수 있습니다.
주요 논문
15This study provides global trends in the proportion of MRMP infections and suggests that strategies to prevent the spread of MRMP infection and to treat MRMP infections are needed to decrease disease burden.
[Purpose] The objective of this study was to investigate the effects of mirror therapy combined with exercise tasks on the function of the upper limbs and activities of daily living. [Subjects and Methods] Twenty-five stroke patients who were receiving physical therapy at K Hospital in Gyeonggi-do, South Korea, were classified into a mirror therapy group (n=12) and a conventional therapy group (n=13). The therapies were applied for 30 minutes per day, five times per week, for a total of four wee
Laccases are multicopper-containing oxidases that catalyze the oxidation of many aromatic compounds with concomitant reduction of oxygen to water. Interest in this enzyme has arisen in many fields of industry, including detoxification, wine stabilization, paper processing, and enzymatic conversion of chemical intermediates. In this study, we cloned a laccase gene (GLlac1) from the white-rot fungus Ganoderma lucidum. The cloned gene consists of 4,357 bp, with its coding region interrupted by nine
Discussions on the developing world’s industrial policies have largely neglected the role of state-owned entities. This paper argues that the resurgence of state capitalism has been, in part, the response of developing countries to the recent pattern of structural transformation involving weak manufacturing. Using the case of Indonesia, this paper demonstrates that many middle-income countries have large and diverse state-owned entities in their development policy toolbox and have begun to exper
[Purpose] The purpose of the present study was to examine the effects of progressive body weight supported treadmill forward and backward walking training (PBWSTFBWT), progressive body weight supported treadmill forward walking training (PBWSTFWT), progressive body weight supported treadmill backward walking training (PBWSTBWT), on stroke patients' affected side lower extremity's walking ability. [Subjects and Methods] A total of 36 chronic stroke patients were divided into three groups with 12
This chapter discusses the relationship between the recent pattern of structural transformation in the Indonesian economy and poverty reduction. In the past two decades, Indonesia has become a service-centred economy while its manufacturing sector has ceased to act as the driver of structural transformation. Further, the manufacturing sector’s capacity to generate employment and to lead productivity growth has deteriorated compared to that during the two decades prior to the Asian financial cris
The total number of pediatric emergency department (PED) visitors has decreased worldwide since the coronavirus disease (COVID-19) outbreak. We hypothesized that this might also affect the number of PED visits due to injuries. Therefore, we investigated these changes in PED visits after the COVID-19 outbreak through a long-term multicenter observational study. We assessed the changes in the proportion of injured pediatric patients' weekly visits and the trend in the rate changes since the COVID-
The objective of this systematic review and meta-analysis was to summarize the effects of early initiation and achievement of a high dose of parenteral lipids (≥1.5 g/kg/day reached within the first 24 h of birth) on growth and adverse outcomes in preterm infants. PubMed, EMBASE, and Cochrane databases were utilized to search for publications for this meta-analysis. Randomized controlled trials were eligible if data on growth or clinical outcome was available. The search returned nine studies. T
Pediatric patients treated in a PICU had a lower rate and incidence density of A. baumannii nosocomial infection than those treated in adult ICUs, suggesting that PICUs provide better infection control for children than adult ICUs.
Cyclosporine A (CsA) is effective in treating moderate-to-severe atopic dermatitis (AD). This systematic review and meta-analysis aimed to summarize the effectiveness and safety of low-dose (<4 mg/kg) versus high-dose (≥4 mg/kg) CsA and other systemic immunomodulatory agents in patients with AD. Five randomized controlled trials met the inclusion criteria. The meta-analysis included 159 patients with moderate-to-severe AD who were randomized to receive low-dose CsA, and 165 patients randomized t
An all-digital DLL with 2-cycle lock time and 47-mUIpp jitter without dithering is presented. Implemented in 65nm CMOS, the DLL consumes only 1.3-mW at 1.6-GHz and occupies 0.016-mm2, making it suitable for low-cost clock deskewing and data alignment circuits in large-scale 3D ICs. A set of custom-designed, serially-connected control registers whose propagation delay is matched to that of the delay stages acquires the initial lock setting by propagating a set signal for a duration equal to the d
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