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7篇 您的检索式:作者名="Semin Kim"
    题名 作者 年代 出处 被引量
1Needle track tumor seeding after radiofrequency ablation of a thyroid tumor显示文摘Chang Un Lee Soo Jin Kim Jin Yong Sung Sung Hee Park Semin Chong Jung Hwan Baek 2014Japanese Journal of Radiology2014,,:1
2Phospholipid profiling of 57 soybean(Glycine max)varieties by high-performance liquid chromatography-tandem mass spectrometry and principal component analysis to classify Korean soybean germplasm显示文摘Semin Park Soo Taek Kim Chi Yeon Kim 2012Biomedical Chromatography2012,27,1:1
3Reduction malarplasty显示文摘Semin Baek Yung Duk Chung Soo- Shin Kim 1991Plast Reconstr Surg1991,88,1:1
4Adenovirus- pneumonia in adults:radiographic and high- resolutionct- findings in five patients显示文摘Semin C Kyung Soo L Tae Sung Kim 2006A JR2006,186,5:1
5Remote induction of in situ hydrogelation in a deep tissue,using an alternating magnetic field and superparamagnetic nanoparticles显示文摘In situ hydrogelation systems, such as transdermal polymerization, allow forexternal control over the gelation processes in a minimally invasive way. Recently,a novel system consisting of near-infrared (NIR) light and plasmonic nano-materials was demonstrated to cause in vivo transdermal gelation. However,NIR light is not sufficient for gelation induction in deep tissues owing to itslimited penetration into tissues. To overcome this problem, here we developedan alternating magnetic field (AMF)-inducible hydrogelation system withsuperparamagnetic iron oxide nanoparticles (SPIONs), by which a deep-tissue-penetrating AMF can induce heat generation in the SPIONs and temperatureelevation (≥ 43℃), leading to initiation of thermal polymerization of poly(ethyleneglycol) diacrylate. The feasibility of our AMF-inducible hydrogelation wassuccessfully demonstrated using thick porcine muscle tissues (〉 2 cm), whereasthe NIR light-based hydrogelation system could induce gelation only in tissuesthinner than several millimeters. Cell viability assays indicated cytocompatibilityof the AMF-inducible hydrogelation for cell encapsulation and delivery. In vivohydrogelation in rat muscle tissues further validated in situ hydrogelation indeep muscle tissues of a living animal. This AMF-inducible hydrogelationsystem may overcome the conventional problems of depth limitation and shouldextend the applicable area of on-demand injectable hydrogel systems for tissueengineering and drug delivery applications.Hwangjae Lee Guru Karthikeyan Thirunavukkarasu Semin Kim Jae Young Lee 2018Nano Research2018,11,11:1
6Pulmonary involvement in Churg-Strauss syndrome: an analysis of CT, clinical, and pathologic findings显示文摘Yoon Kyung Kim Kyung Soo Lee Man Pyo Chung Joungho Han Semin Chong Myung Jin Chung Chin A Yi Ha Young Kim 2007European Radiology2007,,12:1
7Real-time and label-free biosensing using moiré pattern generated by bioresponsive hydrogel显示文摘Bioresponsive hydrogels are smart materials that respond to various external stimuli and exhibit great potential as biosensors owing to their capability of real-time and label-free detection.Here,we propose a sensing platform based on bioresponsive hydrogels,employing the concept of moiré patterns.Two sets of line patterns with different pitch sizes are prepared;a hydrogel grating whose pitch size changes according to external stimuli and a reference grating with constant pitch size.The volume changes of the hydrogel caused by external stimuli changes the pitch size of the hydrogel grating,and subsequently,the pitch sizes of the moiré patterns(moiré signal),whose values can be obtained in a real-time and label-free manner through customized moiré microscopy and signal processing.After confirming that the pH-induced swelling of hydrogel could be monitored using moiré patterns,we performed moiré pattern-based detection of specific proteins using protein-responsive hydrogel that underwent shrinking via interaction with target proteins.Brain-derived neurotrophic factor and platelet-derived growth factor were selected as the model proteins,and our proposed system successfully detected both proteins at nanomolar levels.In both cases,the pitch size change of hydrogel grating was monitored much more sensitively using moiré patterns than through direct measurements.The changes in the moiré signals caused by target proteins were detected in ex-vivo environments using a custom-made intraocular lens incorporating the hydrogel grating,demonstrating the capability of the proposed system to detect various markers in intraocular aqueous humor,when implanted in the eye.Semin Kim Geehong Kim Yong Woo Ji Chae-Eun Moon Yuna Jung Hyung Keun Lee JaeJong Lee Won-Gun Koh 2023Bioactive Materials2023,,5:0
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