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):
- 10302733
- Application Number:
- 15/383,840
- Assignee:
- Vista Clara Inc. (Mukilteo, WA)
- Patent Classifications (CPCs):
-
G - PHYSICS G01 - MEASURING G01N - INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
G - PHYSICS G01 - MEASURING G01R - MEASURING ELECTRIC VARIABLES
- 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 = {Tue May 28 00:00:00 EDT 2019},
month = {Tue May 28 00:00:00 EDT 2019}
}
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