Monte Carlo method for laplace inversion of NMR data

摘要

Methods and related systems are described for extracting information about a system of nuclear spins including: performing a plurality of Nuclear Magnetic Resonance (NMR) measurements on the system of nuclear spins; acquiring NMR data from each of the plurality of NMR measurements; performing data inversion using an random-sampler to generate an ensemble of spectra so as to extract information about the system of nuclear spins; and analyzing the performed random-sampler inversion results to extract information about the system of nuclear spins.

主权项

1. A method that determines a property of a substance, the method comprising:
a) performing a plurality of NMR measurements on the substance using a nuclear magnetic resonance (NMR) apparatus in order to acquire NMR data; b) performing data inversion on the acquired NMR data using a random-sampler in order to generate an ensemble of NMR parameter spectra, wherein each NMR parameter spectrum within the ensemble of NMR parameter spectra is a solution that is consistent with the acquired NMR data; and c) determining both the property of the substance and an error associated with the property of the substance by analyzing the generated ensemble of NMR parameter spectra.