Search Results - "Lee, Hyung Geun"

Management of bleeding from pseudoaneurysms following pancreaticoduodenectomy by Lee, Hyung Geun, Heo, Jin Seok, Choi, Seong Ho, Choi, Dong Wook

“…AIM:To review the clinical course and the management of pseudoaneurysms post-pancreaticoduodenectomy.METHODS: Medical records of 907 patients who underwent…”
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Carcinoma of the middle bile duct： Is bile duct segmental resection appropriate by Lee, Hyung-Geun, Lee, Sang-Hoon, Yoo, Dong-Do, Paik, Kwang-Yeol, Heo, Jin-Seok, Choi, Seong-Ho, Choi, Dong-Wook

“…AIM：To compare survival between bile duct segmental resection（BDSR）and pancreaticoduodenectomy（PD） for treating distal bile duct cancers. METHODS：Retrospective…”
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Effects of structure and electronic properties of D-π-A organic dyes on photovoltaic performance of dye-sensitized solar cells by Lee, Min-Woo, Kim, Jae-Yup, Lee, Hyung-Geun, Cha, Hyun Gil, Lee, Duck-Hyung, Ko, Min Jae

“…The optimization of π-bridge extension for D-π-A organic dyes leads to the high dye loading and enhanced photovoltaic performances of dye-sensitized solar…”
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Clinical significance of pathologic subtype in curatively resected ampulla of vater cancer by Kim, Woo Seok, Choi, Dong Wook, Choi, Seoung Ho, Heo, Jin Seok, You, Dong Do, Lee, Hyung Geun

“…Background Ampullary cancer is considered to have a better prognosis than cancers of the distal bile duct and pancreas, and recent publications emphasize the…”
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Parameters affecting improvement of excessive daytime sleepiness in obstructive sleep apnea patients by Park, Sang Hoo, Bae, Woo Yong, Kim, Sangjun, Kim, Young Gun, Yun, Young Bin, Lee, Hyung Geun, Kim, Bok Joo, Kim, Jung-han

“…Obstructive sleep apnea (OSA) is a sleep-related breathing disorder caused by repetitive obstruction of the upper airway; this impairs gaseous exchange,…”
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What Is an Adequate Extent of Resection for T1 Gallbladder Cancers? by You, Dong Do, Lee, Hyung Geun, Paik, Kwang Yeol, Heo, Jin Seok, Choi, Seong Ho, Choi, Dong Wook

“…The purpose of this study was to analyze clinicopathologic and surgical features and to determine what should be an adequate extent of resection for T1…”
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Substituent-dependence of photophysical properties of trans-2-styrylpyridazin-3(2H)-ones by Kim, Bo Ram, Cho, Su-Dong, Lee, Hyung-Geun, Yim, Heung-Seop, Kim, Min-Jung, Hwang, Jaeyoung, Park, Song-Eun, Kim, Jeum-Jong, Jung, Kwang-Ju, Yoon, Yong-Jin

“…The photophysical behavior of trans‐2‐styrylpyridazin‐3(2H)‐ones 3 strongly depend on the number and the position of substituents in the phenyl ring in THF,…”
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Conversion of Oximes to Carbonyl Compounds with 2-Nitro-4,5-dichloropyridazin-3(2H)-one by Kim, Bo Ram, Lee, Hyung-Geun, Kim, Eun Jung, Lee, Sang-Gyeong, Yoon, Yong-Jin

“…Conversion of oximes to the carbonyl compounds has been demonstrated with use of 2-nitro-4,5-dichloropyridazin-3(2H)-one (2) under microwave irradiated…”
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Synthesis of β-ketonitriles, α,β-alkynones and biscabinols from esters using tert-butoxide-assisted C(O)–C (i.e., acyl–C) coupling under ambient conditions by Kim, Bo Ram, Lee, Hyung-Geun, Kang, Seung-Beom, Jung, Kwang-Ju, Sung, Gi Hyeon, Kim, Jeum-Jong, Lee, Sang-Gyeong, Yoon, Yong-Jin

“…We demonstrated the synthesis of β-ketonitriles, α,β-alkynones, and biscarbinols using tert-butoxide-assisted C(CO)–C (i.e., acyl–C) coupling of esters under…”
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Reaction of 4,5-dichloro-2-chloromethylpyridazin-3(2H)-one with phenols by Kang, Seung-Beom, Park, Song-Eun, Lee, Hyung-Geun, Kim, Bo Ram, Jung, Kwang-Ju, Won, Ju-Eun, Kim, Min-Jung, Yoon, Yong-Jin

“…The regiochemistry was investigated for the reaction of 2‐chloromethyl‐4,5‐dichloropyridazin‐3(2H)‐one (1) with some phenols 2 in the presence of a base in…”
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Clinical Validation of the ISGPF Classification and the Risk Factors of Pancreatic Fistula Formation Following Duct-to-Mucosa Pancreaticojejunostomy by One Surgeon at a Single Center by Kim, Woo Seok, Choi, Dong Wook, Choi, Seong Ho, Heo, Jin Seok, Kim, Min Jung, Song, Sun Choon, Lee, Hyung Geun, You, Dong Do

“…Background Postoperative pancreatic fistula remains a troublesome complication after pancreatoduodenectomy (PD), and many authors have suggested factors that…”
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TBAF-Assisted Copper-Catalyzed N-Arylation and Benzylation of Benzazoles with Aryl and Benzyl Halides under the Ligand/Base/ Solvent-Free Conditions by Lee, Hyung-Geun, Won, Ju-Eun, Kim, Min-Jung, Park, Song-Eun, Jung, Kwang-Ju, Kim, Bo Ram, Lee, Sang-Gyeong, Yoon, Yong-Jin

“…TBAF-assisted N-arylation and benzylation of benzazoles such as 1H-benzimidazole, 1H-indole, and 1H-benzotriazole with aryl and benzyl halides have been…”
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Clinicopathologic analysis of adenosquamous/squamous cell carcinoma of the gallbladder by Kim, Woo Seok, Jang, Kee-Taek, Choi, Dong Wook, Choi, Seoung Ho, Heo, Jin Seok, You, Dong Do, Lee, Hyung Geun

“…Backgrounds and Objectives Adenosquamous/squamous cell carcinoma (AS/SCC) of the gallbladder is rarely encountered and accounts for 1.4–10.6% of all…”
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Prognostic Factors for Primary Duodenal Adenocarcinoma by Lee, Hyung Geun, You, Dong Do, Paik, Kwang Yeol, Heo, Jin Seok, Choi, Seong Ho, Choi, Dong Wook

“…Background The aim of this study was to review the clinical features of primary duodenal adenocarcinoma (PDA) patients and to identify factors that influence…”
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Percutaneous Drainage of Postoperative Pelvic Abscess: Fluoroscopic and US-Guided Transgluteal Approach by Lim, Hyo Jin, Hong, Hyun Pyo, Lee, Hyung Geun, Choi, Yoon Jung, Lee, Young Rae, Lee, Ji Young, Park, Hae Won, Kim, Sam Soo

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Carcinoma of the middle bile duct: Is bile duct segmentalresection appropriate? by Lee, Hyung Geun, Lee, Sang Hoon, Yoo, Dong Do, Paik, Kwang Yeol, Heo, Jin Seok, Choi, Seong Ho, Choi, Dong Wook

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A numerical study on the performance of the thermoelectric module with different heat sink shapes by Seo, Young Min, Ha, Man Yeong, Park, Seong Hyun, Lee, Geun Hyung, Kim, Young Soo, Park, Yong Gap

“…•Experimental and numerical investigations were carried out for TEMs with heat sinks.•Experimental investigations for TEMs were carried out to validate the…”
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Hardware Implementation of a RBF Neural Network Controller with a DSP 2812 and an FPGA for Controlling Nonlinear Systems by Geun-Hyung Lee, Sung-Su Kim, Seul Jung

“…This paper presents the hardware implementation of the neural network controller for controlling nonlinear systems. The neural network controller is…”
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Control of a Mobile Pendulum System for a Boxing Robot Game by Jin-Seok Noh, Geun-Hyung Lee, Seul Jung

“…This paper presents control tasks of a mobile pendulum like boxing robot which has two arms and two wheels. The boxing robot has the similar structure of the…”
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Novel monoclonal antibody against beta 1 integrin enhances cisplatin efficacy in human lung adenocarcinoma cells by Kim, Min-Young, Cho, Woon-Dong, Hong, Kwon Pyo, Choi, Da Bin, Hong, Jeong Won, Kim, Soseul, Moon, Yoo Ri, Son, Seung-Myoung, Lee, Ok-Jun, Lee, Ho-Chang, Song, Hyung Geun

“…The use of anti-beta 1 integrin monoclonal antibody in lung cancer treatment has proven beneficial. Here, we developed a novel monoclonal antibody （mAb）,…”
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