检索结果-南通市图书馆

Outcome of transarterial chemoembolization-based multi-modal treatment in patients with unresectable hepatocellular carcinoma

引用

World Journal of Gastroenterology 2015年第8期21卷 2395-2404页

作者： Do Seon Song Soon woo nam Si Hyun Bae Jin Dong Kim Jeong Won Jang Myeong Jun Song Sung Won Lee Hee Yeon Kim Young Joon Lee Ho Jong Chun Young Kyoung You Jong Young Choi Seung Kew Yoon Department of Internal Medicine College of Medicine The Catholic University of Korea Department of Internal Medicine Cheju Halla General Hospital Department of Radiology College of Medicine The Catholic University of Korea Department of Surgery College of Medicine The Catholic University of Korea

AIM:To investigate the efficacy and safety of transarterial chemoembolization(TACE)-based multimodal treatment in patients with large hepatocellular carcinoma(HCC).METHODS:A total of 146 consecutive patients were included in the analysis,and their medical records and radiological data were reviewed ***:In total,119 patients received TACE-based multi-modal treatments,and the remaining 27 received conservative *** survival(P<0.001)and objective tumor response(P=0.003)were significantly better in the treatment group than in the conservative *** subgroup analysis,survival benefits were observed not only in the multi-modal treatment group compared with the TACE-only group(P=0.002)but also in the surgical treatment group compared with the loco-regional treatment-only group(P<0.001).Multivariate analysis identified tumor stage(P<0.001)and tumor type(P=0.009)as two independent pre-treatment factors for *** adjusting for significant pre-treatment prognostic factors,objective response(P<0.001),surgical treatment(P=0.009),and multi-modal treatment(P=0.002)were identified as independent post-treatment prognostic ***:TACE-based multi-modal treatments were safe and more beneficial than conservative *** surgery after successful downstaging resultedin long-term survival in patients with large,unresectable HCC.

关键词： Hepatocellular carcinoma Multimodal treatment Tran

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Thick free-standing electrode based on carbon-carbon nitride microspheres with large mesopores for high-energy-density lithium-sulfur batteries

引用

Carbon Energy 2021年第3期3卷 410-423页

作者： Hui-Ju Kang Tae-Gyu Lee Heejin Kim Jae-woo Park Hyun Jin Hwang Hyeonseok Hwang Kwang-Suk Jang Hae Jin Kim Yun Suk Huh Won Bin Im Young-Si Jun Department of Advanced Chemicals&Engineering Chonnam National UniversityBuk-guGwangjuRepublic of Korea Division of Analytical Science Korea Basic Science Institute(KBSI)Yuseong-guDaejeonRepublic of Korea School of Chemical Engineering Chonnam National UniversityBuk-guGwangjuRepublic of Korea Department of Applied Chemistry Hanyang UniversityAnsanGyeonggi-doRepublic of Korea Department of Biological Engineering Inha UniversityNam-guIncheonRepublic of Korea Division of Materials Science and Engineering Hanyang UniversitySeongdong-guSeoulRepublic of Korea

The development of sulfur cathodes with high areal capacity and high energy density is crucial for the practical application of lithium-sulfur batteries(LSBs).LSBs can be built by employing(ultra)high-loading sulfur cathodes,which have rarely been realized due to massive passivation and ***,microspheres of a carbon-carbon nitride composite(C@CN)with large mesopores are fabricated via molecular cooperative *** the C@CN-based electrodes,the effects of the large mesopores and N-functional groups on the electrochemical behavior of sulfur in LSB cells are thoroughly investigated under ultrahigh sulfur-loading conditions(>15 mgS cm^(-2)).Furthermore,for high-energy-density LSBs,the C@CN powders are pelletized into a thick free-standing electrode(thickness:500^m;diameter:11 mm)via a simple briquette process;here,the total amount of energy stored by the LSB cells is 39 mWh,corresponding to a volumetric energy density of 440 Wh L-1 with an areal capacity of 24.9 and 17.5 mAh cm^(-2) at 0.47 and 4.7 mA cm^(-2),respectively(at 24mgS cm^(-2)).These results have significantly surpassed most recent records due to the synergy among the large mesopores,(poly)sulfide-philic surfaces,and thick *** developed strategy with its potential for scale-up successfully fills the gap between laboratory-scale cells and practical cells without sacrificing the high areal capacity and high energy density,providing a solid foundation for the development of practical LSBs.

关键词： briquette process carbon nitride free-standing electrode high energy density lithium-sulfur batteries mesopores

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Institutional, Regulatory, and Municipality‐Specific Factors Affecting Wastewater Prices: The Case of North Carolina Municipalities

Institutional, Regulatory, and Municipality‐Specific Factor...

引用

资源型地区可持续发展与政策国际会议暨国际区域科学学会第三次年会

作者： Suho Bae Seong-gin Moon Sung-woo Hong Graduate School of Governance Sungkyunkwan University 53 Myeongnyun-dong 3-ga Jongno-gu Seoul 110-745 Republic of Korea Department of Public Administration Inha University 253 Yonghyun-dong Nam-gu Incheon 402-751 Republic of Korea Social Science Research Institute Chungbuk National University 52 Naesudong-ro Heungdeuk-gu Cheongju-si Chungbuk 361-763 Republic of Korea

The public sector, including local governments, is mainly responsible for the delivery of wastewater services in the United States. But wastewater prices are considerably different from place to place

关键词：

来源： cnki会议评论

在线全文

cnki会议

学校读者我要写书评

暂无评论

Novel Active Boost Power Converter for SR Drive

Novel Active Boost Power Converter for SR Drive

引用

第11届国际电机与系统学术会议

作者： Seung-Hun Seok Dong-Hee Lee Jin-woo Ahn Dept. of Electrical and Mechatronics Engineering Kyungsung UniversityNam-guBusan608-736KOREA

＜正＞In this paper,a novel active boost converter for the SR drive is *** active capacitor circuit is added in the *** on this active capacitor network,when the boost switch turns off,this network seems as a passive capacitor *** the voltage of boost capacitor can keep balance with the dc-link voltage *** the capacitor network,the discharging voltage is the general dc-link voltage in the parallel-connected capacitors;the charging voltage is double dc-link voltage in the series-connected *** the fast demagnetization current is *** the boost switch turns on,the two capacitors are connected in series,and the discharging voltage is up to double dc-link *** fast excitation current can be obtained from this *** performance and output power can be improved from the fast excitation and fast demagnetization *** computer simulations and experimental results are done to verify the performance of proposed converter.

关键词：

来源： cnki会议评论

在线全文

cnki会议

学校读者我要写书评

暂无评论

Magnifying endoscopy for the diagnosis of specialized intestinal metaplasia in short-segment Barrett's esophagus

引用

World Journal of Gastroenterology 2013年第41期19卷 7089-7096页

作者： nam Seok Ham Jae Young Jang Sung woo Ryu Ji Hye Kim Eui Ju Park woong Cheul Lee Kwang Yeun Shim Soung Won Jeong Hyun Gun Kim Tae Hee Lee Sung Ran Jeon Jun Hyung Cho Joo Young Cho So Young Jin Ji Sung Lee Institution for Digestive Research Digestive Disease CenterDepartment of Internal MedicineSoonchunhyang University HospitalSeoul 140-743South Korea Department of Pathology Soonchunhyang University HospitalSeoul 140-743South Korea Biostatistical Consulting Unit Soonchunhyang University HospitalSeoul 140-743South Korea

AIM:To determine whether magnified observation of short-segment Barrett’s esophagus(BE)is useful for the detection of specialized intestinal metaplasia(SIM).METHODS:Thirty patients with suspected short-segment BE underwent magnifying endoscopy up to×*** magnified images were analyzed with respect to their pit-patterns,which were simultaneously classified into five epithelial types[Ⅰ(small round),Ⅱ(straight),Ⅲ(long oval),Ⅳ(tubular),Ⅴ(villous)]by Endo’s ***,a 0.5%solution of methylene blue(MB)was sprayed over columnar *** patterns of the magnified image and MB staining were *** were obtained from the regions previously observed by magnifying endoscopy and MB ***:Three of five patients with a typeⅤ(villous)epithelial pattern had SIM,whereas 21 patients with a non-typeⅤepithelial patterns did not have *** sensitivity,specificity,accuracy,positive predictive value,and negative predictive value of pit-patterns in detecting SIM were 100%,91.3%,92.3%,60%and100%,respectively(P=0.004).Three of the 12 patients with positive MB staining had SIM,whereas 14patients with negative MB staining did not have *** sensitivity,specificity,accuracy,positive predictive value,and negative predictive value of MB staining in detecting SIM were 100%,60.9%,65.4%,25%and100%,respectively(P=0.085).The specificity and accuracy of pit-pattern evaluation were significantly superior compared with MB staining for detecting SIM by comparison with the exact McNemar’s test(P=0.0391).CONCLUSION:The magnified observation of a shortsegment BE according to the mucosal pattern and its classification can be predictive of SIM.

关键词： Short-segment Barrett’s esophagus Magnifying endoscopy Methylene blue chromoendoscopy Specialized intestinal metaplasia Dysplasia Esophageal adenocarcinoma Diagnosis

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Short-Term Wind Power Prediction Using Fuzzy Clustering and Support Vector Regression

引用

Journal of Energy and Power Engineering 2012年第10期6卷 1605-1610页

作者： In-Yong Seo Bok-nam Ha Sung-woo Lee Moon-Jong Jang Sang-Ok Kim Seong-Jun Kim KEPCO Research Institute Daejeon 305-380 South Korea Gangneung-Wonju National University Gangneung 210-702 South Korea

A sustainable production of electricity is essential for low carbon green growth in South Korea. The generation of wind power as renewable energy has been rapidly growing around the world. Undoubtedly, wind energy is unlimited in potential. However, due to its own intermittency and volatility, there are difficulties in the effective harvesting of wind energy and the integration of wind power into the current electric power grid. To cope with this, many works have been done for wind speed and power forecasting. In this paper, an SVR (support vector regression) using FCM (Fuzzy C-Means) is proposed for wind speed forecasting. This paper describes the design of an FCM based SVR to increase the prediction accuracy. Proposed model was compared with ordinary SVR model using balanced and unbalanced test data. Also, multi-step ahead forecasting result was compared. Kernel parameters in SVR are adaptively determined in order to improve forecasting accuracy. An illustrative example is given by using real-world wind farm dataset. According to the experimental results, it is shown that the proposed method provides better forecasts of wind power.

关键词：支持向量回归功率预测模糊聚类风电短期风力发电模糊C-均值可持续发展

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

减量FOLFIRINOX方案挽救性治疗吉西他滨抵抗的晚期胰腺癌:一项Ⅱ期研究

引用

癌症 2018年第8期37卷 327-335页

作者： Jung Hoon Kim Sang-Cheol Lee Sung Yong Oh Seo-Young Song namsu Lee Eun Mi nam Soonil Lee In Gyu Hwang Hyo Rak Lee Kyu Taek Lee Sang-Byung Bae Han Jo Kim Joung Soon Jang Do Hyoung Lim Hyun woo Lee Seok Yun Kang Jung Hun Kang Department of Internal Medicine Institute of Health SciencesGyeongsang National University Divsion of Hematology and Oncology Department of Internal MedicineSoonchunhyang University HospitalCheonan Department of Internal Medicine Dong-A University Hospital Department of Internal Medicine Kangwon National University School of Medicine Divsion of Hematology and Oncology Department of Internal MedicineSoonchunhyang University HospitalSeoul Department of Internal Medicine Ewha Womans UniversityCollege of Medicine Department of Internal Medicine Dankook University Hospital Department of Internal Medicine Chung-Ang UniversityCollege of Medicine Division of Hematology and Medical Oncology Department of Internal MedicineKorea Cancer Hospital Department of Hematology-Oncology Ajou University Hospital

背景与目的奥沙利铂、伊立替康、氟尿嘧啶和亚叶酸的联合化疗方案(FOLFIRINOX)极大提高了晚期胰腺癌患者的生存期。然而,FOLFIRINOX方案作为吉西他滨失败后二线治疗的疗效尚未进行前瞻性的检测。我们研究了减量FOLFIRINOX方案治疗吉西... 详细信息

背景与目的奥沙利铂、伊立替康、氟尿嘧啶和亚叶酸的联合化疗方案(FOLFIRINOX)极大提高了晚期胰腺癌患者的生存期。然而,FOLFIRINOX方案作为吉西他滨失败后二线治疗的疗效尚未进行前瞻性的检测。我们研究了减量FOLFIRINOX方案治疗吉西他滨抵抗的晚期胰腺癌患者的可行性和安全性。方法在14家医院进行了这一多中心II期前瞻、开放标签的单臂研究。经组织学确诊为胰腺浸润性导管腺癌、有可测量或可评价的病灶、东部肿瘤协作组体能状况评分0或1分、器官功能良好、年龄19岁或以上的患者符合入组条件。减量FOLFIRINOX方案的组成:奥沙利铂65 mg/m2、伊立替康135 mg/m2和亚叶酸400 mg/m2,第1天静脉注射;5?氟尿嘧啶2000 mg/m2,第1–2天持续静脉输注46 h;每2周重复。主要终点为FOLIFLIOX治疗起始后的无进展生存期。次要终点为客观缓解率、疾病控制率、总生存期、安全性和耐受性。采用Kaplan?Meier法评估了总生存期和无进展生存期。结果我们招募了来自14个中心的39例患者。客观缓解率为10.3%,疾病控制率为64.1%。6个月和1年总生存率分别为59.0%和15.4%。中位无进展生存期和总生存期分别为3.8个月[95%置信区间(confidence interval,CI)=1.5–6.0个月]和8.5个月(95%CI=5.6–11.4个月)。3或4级不良事件为中性粒细胞减少(41%)、恶心(10.3%)、食欲减退(10.3%)、贫血(7.7%)、黏膜炎(7.7%)、肺炎/胸膜融合(5.1%)和乏力(5.1%)。发生1例由感染性休克引起的治疗相关死亡。结论减量FOLFIRINOX方案有望作为二线方案治疗吉西他滨抵抗的胰腺癌。

关键词：减量FOLFIRINOX方案二线治疗胰腺癌吉西他滨

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：