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2篇 您的检索式:作者名="Vinit Kumar SHARMA"
    题名 作者 年代 出处 被引量
1Diffusion weighted imaging: Technique and applications显示文摘Diffusion weighted imaging(DWI) is a method of signal contrast generation based on the differences in Brownian motion. DWI is a method to evaluate the molecular function and micro-architecture of the human body. DWI signal contrast can be quantified by apparent diffusion coefficient maps and it acts as a tool for treatment respon-se evaluation and assessment of disease progression. Ability to detect and quantify the anisotropy of diffusion leads to a new paradigm called diffusion tensor imaging(DTI). DTI is a tool for assessment of the organs with highly organised fibre structure. DWI forms an integral part of modern state-of-art magnetic resonance imaging and is indispensable in neuroimaging and oncology. DWI is a field that has been undergoing rapid technical evolution and its applications are increasing every day. This review article provides insights in to the evolution of DWI as a new imaging paradigm and provides a summary of current role of DWI in various disease processes.Vinit Baliyan Chandan J Das Raju Sharma Arun Kumar Gupta 2016World Journal of Radiology2016,8,9:18
2QT AG-Modules whose h-Pure-S-High Submodules Have Closure显示文摘A right module M over an associative ring R with unity is a QTAG-module if every finitely generated submodule of any homomorphic image of M is a direct sum of uniserial modules.This article considers the closure of h-pure-S-high submodules of QTAG-modules.Here,we determine all submodules S of a QTAG-module M such that each closure of h-pure-S-high submodule of M is h-pure-S^(-)-high in M^(-).A few results of this theme give a comparison of some elementary properties of h-pure-S-high and S-high submodules.Mohd Noman ALI Vinit Kumar SHARMA Ayazul HASAN 2024Journal of Mathematical Research with Applications2024,44,1:0
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