Systems and methods for fast quantitative NMR spectrum acquisition

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United States of America

APP PUB NO 20250044387A1
SERIAL NO

18793172

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Abstract

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Fast quantitative NMR data acquisition for NMR scans performed on a sample is provided. Scan batches on the sample are performed, where each batch comprises a long delay scan, followed by a set of short delay scans. Each scan is associated with a corresponding scan time point in relation to the long delay scan time point of the respective scan batch. For each corresponding scan time point, aggregated NMR spectrum portions are determined showing a decay over time, which is fitted with an exponential decay function. An averaged integral loss is computed for each scan time point. For each NMR spectrum of the scan batches, an integral associated with a respective region of interest is multiplied with a corresponding correction factor. The integrals associated with the corrected NMR spectra are summed to obtain a representation of the NMR signal intensity in the region of interest for the sample.

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Patent Owner(s)

Patent OwnerAddress
BRUKER BIOSPIN GMBH & CO KGRUDOLF-PLANK-STR 23 ETTLINGEN 76275

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fischer, Christian Rheinstetten, DE 87 448
Moriaud, Fabrice Wallisellen, CH 2 1
Ratzsch, Karl-Friedrich Karlsruhe, DE 1 0

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