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843篇 您的检索式:作者名="Narayanan R"
    题名 作者 年代 出处 被引量
1Hepatocellular carcinoma: From diagnosis to treatment显示文摘Hepatocellular carcinoma(HCC) is the sixth most prevalent malignancy worldwide and is a rising cause of cancer related mortality. Risk factors for HCC are well documented and effective surveillance and early diagnosis allow for curative therapies. The majority of HCC appears to be caused by cirrhosis from chronic hepatitis B and hepatitis C virus. Preventive strategies include vaccination programs and anti-viral treatments.Surveillance with ultrasonography detects early stage disease and improves survival rates. Many treatment options exist for individuals with HCC and are determined by stage of presentation. Liver transplantation is offered to patients who are within the Milan criteria and are not candidates for hepatic resection. In patients with advanced stage disease, sorafenib shows some survival benefit.Abhijeet Waghray Arvind R Murali KV Narayanan Menon 2015World Journal of Hepatology2015,7,8:27
2基于改进EEMD的穿墙雷达动目标微多普勒特性分析显示文摘穿墙雷达动目标探测中人的心跳、呼吸、手臂摆动等运动的微多普勒信号是非线性、非平稳信号,可以采用经验模式分解(EMD)对其进行时频分析。由于EMD分解存在模式混合问题,该文提出一种改进的整体平均经验模式分解(EEMD)方法,并将其应用于穿墙雷达人的运动微多普勒特性分析中,并且对分解后的每个本征模式函数(IMF)进行Hilbert-Huang变换(HHT),得到信号的时间-频率-能量谱。仿真数据和实验结果分析均表明,改进的EEMD方法不仅能够有效消除EMD中的模式混合问题,将人运动微多普勒信号中的不同频率尺度分解在不同的IMF中,而且还能够有效抑制原始信号中的噪声,提高信噪比,得到更精细、更清晰的时频分布。王宏 Narayanan R M 周正欧 李廷军 孔令讲 2010电子与信息学报2010,32,6:24
3Zeta analysis显示文摘Altman E I Haldeman R G Narayanan P 1997J of Banking and Finance1997,6,:2
4Strain Limit of Extra Galvannealed Interstitial-Free and Bake Hardened Steel Sheets Under Different Stress Conditions显示文摘The formability of bake hardened steel (thickness 0.82 mm), and the extra galvannealed IF steel (thickness 0.82 mm) have been studied. The suitability of the above steels for forming applications has been critically examined. The microstructure, tensile properties, and formability parameters of the above sheet metals were determined. The manufacturing process of the steels and the significance with reference to its formability were studied.R Narayanasamy N L Parthasarathi R Ravindran C Sathiya Narayanan 2008Journal of Iron and Steel Research(International)2008,15,5:2
5LDPC-based space-time coded OFDM systems over correlated fading channels: performance anatysis and receiver design显示文摘LU B WANG X D NARAYANAN K R 2002IEEE Transactions on Communications2002,50,1:1
6Zeta analysis a new model to identify bankruptcy risk of corporations显示文摘ALTMAN E R HALDEMAN P NARAYANAN 1977Journal of Banking and Finance1977,,1:1
7Alternating-current impeclance of magnesium/manganese dioxide dry cells in absence of anode-film breakdown显示文摘Narayanan S R Sathyanarayana S 1988J Power Sources1988,24,1:1
8Scene-based nonuniformity correction technique that exploits knowledge of the focal-plane array readout architecture显示文摘Narayanan B Hardie R C Muse R A 2005Applied Optics2005,44,17:1
9Characterization of a cloned cDNA encoding rabbit myelin P2 protein显示文摘 Barbosa E Reed R 1995J Biol Chem1995,263,:1
10Zeta ana lysis:a new model to identify bankruptcy risk of corporations显示文摘 R Ha ldeman P Narayanan 1977Journal of Banking and Finance1977,,:1
11Multipath and ground clutter analysis for a UWB noise radar 显示文摘Dawood M Narayanan R M 2002IEEE Transaction on Aerospace and Electronic System2002,38,3:1
12Exploiting acoustic and syntatic features for automatic prosody labeling in a maximum entropy framework 显示文摘SRIDHAR V K R BAWGALORE S NARAYANAN S S 2008IEEE Trans on Audio Speech and Language Processing2008,16,4:1
13Equivalent circuit parameters of the film-covered magnesium-electrolyte interface in Mg-MnO2 dry cells from transient and ac impedance measurements显示文摘Narayanan S R Sathyanarayana S 1989J Electroanalytical Chem1989,265,12:1
14EMMC Capabilities of an Ultrawideband Bandlimited Random Noise Imaging Radar显示文摘Garmatyuk D S Narayanan R M 2002IEEE Transaction on Aerospace and Electronic Systems2002,38,4:1
15Realizing high breakdown voltages ( > 600 V) in partial SOl technology 显示文摘TADIKONDA R HARDIKAR S NARAYANAN E M 2004Solid-State Electron2004,48,9:1
16Selective androgen receptor modulators in pre- clinical and clinical development显示文摘Narayanan R Mohler ML 2008Nuel Recept Signal2008,6,:1
17Noise estima- tion in remote sensing imagery using data masking显示文摘Comer B R Narayanan R M Reichenbach S E 2003Interna- tional Journal of Remote Sensing2003,24,4:1
18Elastic Buckling of Perforated Plates under Shear显示文摘Narayanan R 1985Thin- Walled Structures1985,2,:1
19Microstructural Changes During Welding and Subsequent Heat Treatment of 18Ni (250-Grade) Maraging Steel 显示文摘Shamantha C R Narayanan R Iyer K J L 2000Materials Science and Engineering2000,287,:1
20Active control of tensegrity structures under random excitation 显示文摘GANESH R M NARAYANAN S 2007Smart Material and Structures2007,16,3:1
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