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| 1 | Patterns of cancer recurrence in localized resected hepatocellular carcinoma显示文摘BACKGROUND:Tumor resection in non-metastatic hepatocellular carcinoma(HCC)patients with adequate liver reserve offers a potential cure,but has a high 5-year recurrence rate.We analyzed the patterns of cancer relapse after partial hepatectomy to guide post-operative management.METHODS:A total of 144 HCC patients(1996-2011)after partial hepatectomy were reviewed.Statistical correlations were determined using univariate and partition analyses.RESULTS:A median follow-up of 20 months showed recurrence in 71(49%)patients,and the median time to recurrence was 11.9 months.Vascular invasion(P<0.01)and number of lesions(P<0.01)predicted for recurrence.Histologic grade was not correlated with recurrence.Twenty-two(31%)patients developed both surgical margin(SM)and concurrent intrahepatic recurrences,and 28(40%)had non-SM intrahepatic recurrences with no other signs of recurrence.On partition analysis,the risk of marginal recurrence in patients with SM<1 mm and SM≥1 mm was 35%and 13.5%respectively.Approximately 57%of patients with intrahepatic recurrence had recurrence≤2.5 cm from SM.CONCLUSIONS:Intrahepatic recurrence after partial hepatectomy is common and is significantly associated with vascular invasion and tumor stage.About 57%of patients with intrahepatic relapse had a recurrence close(≤2.5 cm)to the SM.Additionally,patients with SM<1 mm have a higher recurrence rate and may benefit from adjuvant local therapy. | Aryavarta MS Kumar Elisha T Fredman Christopher Coppa Galal El-Gazzaz Federico N Aucejo May Abdel-Wahab | 2015 | Hepatobiliary & Pancreatic Diseases International2015，14，3： | 7 |
| 2 | FEM based Electromagnetic Signature Analysis of Winding Inter-turn Short-Circuit Fault in Inverter fed Induction Motor显示文摘The intent of this paper is to analyze the electromagnetic signature of stator winding inter-turn short-circuit fault in a closed loop speed controlled Induction Motor(IM)employing Finite Element Method.Stator winding short-circuit nearly covers 21%of faults in IM.Diagnosing the inter-turn fault at an incipient stage is one of the challenging task in the area of fault detection of IM to prevent crucial damages in industrial applications.Also detecting the faults in inverter fed IM under variable speed applications under varying load is one of the major issues in industrial drives.As the signatures of electromagnetic field contains the entire data in association with the location of rotor,stator and mechanical parts of the motor,a regular monitoring of fields in the airgap can be used to diagnose the inter-turn fault in the stator winding of IM.In this direction,an IM is modeled with several inter-turn fault severities like 30 turns,15 turns,5 turns&1 turn short using ANSYS Maxwell FEA tool and coupled with ANSYS Simplorer for loading arrangements.The PWM inverter with closed loop speed controlled strategy is implemented in Matlab Simulink and co-simulated with ANSYS Simplorer to integrate all the components in one common simulation platform environment for accurate design&analysis for realistic simulation.Several electromagnetic variables like flux density,flux lines and airgap flux density distribution over the machine are analyzed.The spatial FFT spectrum of radial component of flux density in the airgap contains the information related to the diagnosis of inter-turn fault at the incipient stage. | Praveen Kumar N Isha T B | 2019 | CES Transactions on Electrical Machines and Systems2019，3，3： | 2 |
| 3 | Use of APHRODITE Rain Gauge-Based Precipitation and TRMM 3B43 Products for Improving Asian Monsoon Seasonal Precipitation Forecasts by the Superensemble Method显示文摘 | Yatagai Akiyo Krishnamurti T N Kumar Vinay Mishra A K Simon Anu | 2014 | Journal of Climate2014，，3： | 2 |
| 4 | Structural and electrochemical properties of micro-porous polymer blend electrolytes based on P (VDF-HFP) PAN for Li-ion battery applications 显示文摘 | A Subramania N T Kalyana G Vijaya Kumar | 2006 | Journal of Power Soure2006，153，1： | 1 |
| 5 | Performance of a magnesium-lithium alloy as an anode for magnesium batteries显示文摘 | SIVASHANMUGAM A KUMAR T P RENGANATHAN N G | 2004 | J Appl Electrochem2004，34，： | 1 |
| 6 | Thermochemistry and aqueous solubilities of hydrotalcitelike solids显示文摘 | Rama Kumar A Alexandra N Hillary T B William H C | | 0，，5568： | 1 |
| 7 | Effects of thickness and atmospheric annealing on structural, electrical and optical properties of GZO thin films by spray pyrolysis 显示文摘 | Rao T P Kumar M C S Hussain N S | 2012 | J Alloy Compd2012，541，2： | 1 |
| 8 | Emergence of a new antibiotic resistance mechanism in India, Pakistan, and the UK: a molecular, biological, and epidemiological study 显示文摘 | Kumarasamy KK Toleman MA Walsh TR Bagaria J Butt F Balakrishnan R Chaudhary U Doumith M Giske CG Irfan S Krishnan P Kumar AV Maharjan S Mushtaq S Noorie T Paterson DL Pearson A Perry C Pike R Rao B Ray U Sarma JB Sharma M Sheridan E Thirunarayan MA Turton J Upadhyay S Warner M Welfare W Livermore DM Woodford N | 2010 | Lancet Infect Dis2010，10，9： | 1 |
| 9 | COPD-relatedbronchiectasis:independent impact on disease course and outcomes显示文摘 | Gatheral T Kumar N Sansom B | 2014 | COPD2014，11，6： | 1 |
| 10 | Global Supplier Selection: A Fuzzy-AHP Approach显示文摘 | Felix T S C Kumar N Tiwari M K | 2008 | International Journal ofProductionResearch2008，46，14： | 1 |
| 11 | In vivo and in vitro evaluation of hair growth potential of Hibiscus rosa-sinensis Linn显示文摘 | Adhirajan N Ravi Kumar T Shanmugasundaram N | 2003 | J Ethnopharmacol2003，88，23： | 1 |
| 12 | Effect of surface nanocrystallization on the corrosion behaviour of AISI 409 stainless steel显示文摘 | Balusamy T Kumar S Sankara Narayanan T S N | | 0，，11： | 1 |
| 13 | Influence of microwave power, irradiation time and polymeric additions of synthesis of nanocrystalline hydroxyapatite 显示文摘 | Rameshbabu N Kumar T S S Rao K P | 2010 | Materials Research Innovations2010，14，1： | 1 |
| 14 | Eleetrodeposition of hydroxy- apatite coating on magnesium for biomedical applications显示文摘 | Jamesh M Kumar S Narayanan T S N S | 2012 | Journal of Coatings Teehnology and Research2012，9，4： | 1 |
| 15 | Multiscale air quality modeling : application to Southern California显示文摘 | Kumar N Odman M T Russell A G | 1994 | J G R1994，99，3： | 1 |
| 16 | Global suppli- er selection : A fuzzy - AHP approach 显示文摘 | FELIX T S CHAN KUMAR N TIWARI M K | 2008 | International Journal of Production Research2008，46，14： | 1 |
| 17 | Inoperable hepatocellular carcinoma= Transarterial 188ReHDD-labelediodized oil treatment-prospective multicenter clinical trial显示文摘 | KUMAR A SRIVASTAVA D N CHAU T T | 2007 | Radiology2007，243，： | 1 |
| 18 | Effect of soil solarization on weeds and nematodes under tropical Indian conditions显示文摘 | Kumar B Yadumju N T Ahuja K N | 1993 | Weed Research (Oxford)1993，33，5： | 1 |
| 19 | Enterprise application integration in the electronic commerce world显示文摘 | ERASALA N YEN D C RAJ KUMAR T M | 2003 | Computer Standards & Interfaces2003，25，2： | 1 |
| 20 | Dynamic compression of square honeycomb structures during underwater impulsive loading 显示文摘 | Haydn N G Kumar P Doug T David K | 2007 | Journal of Mechanics of Materials and Structures2007，2，10： | 1 |
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