Abstract Simulations of nuclear magnetic resonance (NMR) signal from fluids contained in porous media (such as rock cores) need to account for both enhanced surface relaxation and the presence internal field gradients due susceptibility contrast between matrix fluid phase. Such simulations are typically focussed on extraction NMR T 2 distribution which can be related pore size indirectly system...

Understanding the effect of a particular treatment or policy pertains to many areas interest, ranging from political economics, marketing healthcare. In this paper, we develop non-parametric algorithm for detecting effects over time in context Synthetic Controls. The method builds on counterfactual predictions algorithms without necessarily assuming that correctly capture model. We introduce an...