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4篇 您的检索式:作者名="V.Joshi"
    题名 作者 年代 出处 被引量
1Single‐frame image super‐resolution using learned wavelet coefficients显示文摘C. V.Jiji M. V.Joshi SubhasisChaudhuri 2004Int J Imaging Syst Technol2004,,3:1
2Prevalence of anti‐hepatitis E virus antibodies in different Indian animal species显示文摘V. A.Arankalle M. V.Joshi A. M.Kulkarni S. S.Gandhe L. P.Chobe S. S.Rautmare A. C.Mishra V. S.Padbidri 2001Journal of Viral Hepatitis2001,,3:1
3rF ⅦA 和APCC治疗血友病的药物经济学分析显示文摘目的:比较使用重组活化凝血因子Ⅶ(rFⅦa)和致活的前凝血酶元复合浓缩物(APCC)对具有抗体的血友病患者轻一中度出血3种家庭治疗方案的成本效果。方法:用基于文献的决篆分析模型,用来比较rFⅦa—rFⅦa—rFⅦa、APCC-rFⅦa—rFⅦa和APCC-APCC—rFⅦa3种治疗方案。每个治疗方案都分为3个级别,一级治疗无效则使用二级治疗,二级治疗也也无效则使用三级;台疗。使用不久前美国已发表的分析文献中的专家观点来建立模型并录入基础数据。从已发表文献中获得rFⅦa和APCC控制出血的百分数。基础数据模型中的药品成本(2005年美国标准)根据平均批发价确定。使用单变量分析和概率敏感度分析(二级Monte Carlo模拟法)分析疗效、再次出血率、患者体重和给药剂量来探知模型耐用性。结果:在基础数据分析中,rFⅦa—rFⅦa—rFⅦa方案解决出血问题的成本是28076美元。使用APCC—rFⅦa—rFVlla方案的平均成本是30883美元,而APCC-APCC—rFⅦa方案的成本是更高,平均需要32150美元。仅使用rFⅦa的治疗方案通过避免二级和三级治疗而抵销了整体成本。通过概率灵敏度分析,超过68%的概率表明,全程治疗中仅使用rFⅦa方法的花费最少。结论:对轻一中度出血治疗的经济学思考应向初级治疗外扩展,进一步考虑到重复出血和多级治疗方案失败的因素。在大多数病例中,仅使用rFⅦa的治疗方案是最经济的选择。Ashish V.Joshi Jennifer M.Stephens Vicki Munro 2006中国处方药2006,5,4:0
4Galvanic corrosion of AZ31B joined to dual-phase steel with and without Zn layer by ultrasonic and friction stir welding显示文摘Galvanic corrosion of AZ31B joined with bare or Zn-coated DP590 steel by ultrasonic spot welding or linear friction stir welding was quantitatively studied by pre-defining anode and cathode in the lap joint samples. Corrosion volume and depth from Mg anode surfaces exposed to 0.1 M sodium chloride solution was analyzed as functions of cathode surface type and welding method. Characterization of as-welded joints was performed to identify any microstructural feature of the bonding zone that could impact galvanic corrosion behavior.COMSOL modeling with modified user subroutine was conducted to simulate the progression of Mg corrosion in the same joint and electrode configurations used for the corrosion experiments. The experimental results indicated that Zn-coated cathode surface can reduce Mg galvanic corrosion significantly as galvanic polarization and cathodic current on Zn-coated surface remained relatively low for Mg in the weld joints.COMSOL modeling described the growth of Mg galvanic corrosion in a reasonable manner but showed limitation by underestimating the corrosion volume as it did not capture self-corrosion.Jiheon Jun Vineet V.Joshi Alasdair Crawford Vilayanur Viswanathan Donovan N.Leonard Jian Chen Piyush Updadhyay Yong Chae Lim Zhili Feng 2023Journal of Magnesium and Alloys2023,11,2:0
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