[1] Carr H Y, Purcell E M. Effects of diffusion on free precession in nuclear magnetic resonance experiments[J]. Phys Rev, 1954, 94(3): 630-638.
[2] Meiboom S, Gill D. Modified spin-echo method for measuring nuclear relaxation times[J]. Rev Sci Instrum, 1958, 29(8): 668-671.
[3] Dunn K J, Bergman D J, LaTorraca G A. Nuclear Magnetic Resonance: Petrophysical and Logging Applications, Seismic Exploration, vol.32[M]. Oxford: Pergamon Press, 2002.
[4] Sun B, Dunn K J. A global inversion method for multi-dimensional NMR logging[J].J Magn Reson, 2005, 172(1): 152-160.
[5] Butler J P, Reeds J A, Dawson S V. Estimating solutions of the first kind integral equations with non-negative constraints and optimal smoothing[J]. SIAM J Numer Anal, 1981, 18(3): 381-397.
[6] Liaw H K, Kulkarni R, Chen S, et al. Characterization of fluid distributions in porous media by NMR techniques[J]. AIChE J, 1996, 42(2): 538-546.
[7] Miller A, Chen S, Georgi D T, et al. A new method for stimating T2 distributions from NMR measurements[J]. Magn Res Imaging, 1998, 16(5-6): 617-619.
[8] Sun B. In-Situ Fluid Typing and Quantification with 1D and 2D NMR Logging[J]. Magn Reson Imaging, 2007, 25(4): 521-524
[9] Press W H, Flannery B P, Teukolsky S A, et al. Numerical Recipes[M]. Cambridge: University Press, 1986. |