Title of article
A new method for estimating T2 distributions from NMR measurements
Author/Authors
Miller، نويسنده , , Alan A. Chen، نويسنده , , Songhua and Georgi، نويسنده , , Dan T. and Vozoff، نويسنده , , Keeva، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 1998
Pages
3
From page
617
To page
619
Abstract
A semi-continuous relaxation model is constructed using sums of gamma functions and non-negative least squares for the inversion of Carr–Purcell–Meiboom–Gill (CPMG) echo data. No regularization is necessary for this approach, and yet the solution is stable even with noisy data. Test results derived from 60 echo trains are presented. Computational advantages of the method are presented.
Keywords
Porous media , Nuclear magnetic resonance relaxation , inversion
Journal title
Magnetic Resonance Imaging
Serial Year
1998
Journal title
Magnetic Resonance Imaging
Record number
1828079
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