skip to main content
DOE Patents title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: NMR spin-echo amplitude estimation

Abstract

Technologies applicable to NMR spin-echo amplitude estimation are disclosed. Example methods may calibrate for distortion of a shape and estimated amplitude of measured NMR spin or gradient echoes. NMR spin or gradient echo measurements may be performed on a sample. The measured NMR spin or gradient echoes may be used to calculate an echo-shape calibration factor. The echo-shape calibration factor may estimate an effect of echo shape on estimated spin or gradient echo amplitude(s) of the NMR spin or gradient echoes. The echo-shape calibration factor may be used to correct for underestimation or overestimation of the spin or gradient echo amplitude(s).

Inventors:
Issue Date:
Research Org.:
Vista Clara Inc., Mukilteo, WA (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1568398
Patent Number(s):
10,302,733
Application Number:
15/383,840
Assignee:
Vista Clara Inc. (Mukilteo, WA)
DOE Contract Number:  
SC0006376; SC0011387
Resource Type:
Patent
Resource Relation:
Patent File Date: 12/19/2016
Country of Publication:
United States
Language:
English

Citation Formats

Walsh, David O. NMR spin-echo amplitude estimation. United States: N. p., 2019. Web.
Walsh, David O. NMR spin-echo amplitude estimation. United States.
Walsh, David O. Tue . "NMR spin-echo amplitude estimation". United States. https://www.osti.gov/servlets/purl/1568398.
@article{osti_1568398,
title = {NMR spin-echo amplitude estimation},
author = {Walsh, David O.},
abstractNote = {Technologies applicable to NMR spin-echo amplitude estimation are disclosed. Example methods may calibrate for distortion of a shape and estimated amplitude of measured NMR spin or gradient echoes. NMR spin or gradient echo measurements may be performed on a sample. The measured NMR spin or gradient echoes may be used to calculate an echo-shape calibration factor. The echo-shape calibration factor may estimate an effect of echo shape on estimated spin or gradient echo amplitude(s) of the NMR spin or gradient echoes. The echo-shape calibration factor may be used to correct for underestimation or overestimation of the spin or gradient echo amplitude(s).},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2019},
month = {5}
}

Patent:

Save / Share: