Harrison PM, Arosio P. The ferritins: molecular properties, iron storage function and cellular regulation. Biochim. Biophys. Acta 1996; 1275: 161-203.
Cornell RM, Schwertmann U. The Iron Oxides. VCH: Weinheim, 1996.
Hallgren B, Sourander P. The effect of age on the non-haemin iron in the human brain. J. Neurochem. 1986; 147: 103-110.
Doyle FH, Pennock JM, Banks LM, Mc Donnel MJ, Bydder GM, Steiner RE, Young IR, Clarke GJ, Pasmore T, Gilderdale DJ. Nuclear magnetic resonance imaging of the liver: initial experience. Am. J. Roentgenol. 1982; 138: 193-200.
Drayer B, Burger P, Darwin R, Riederer S, Herfkens R, Johnson GA. Magnetic resonance imaging of brain iron. Am. J. Roentgenol. 1986; 147: 103-110.
Gillis P, Koenig SH. Transverse relaxation of solvent protons induced by magnetized spheres: application to ferritin, erythrocytes, and magnetite. Magn. Reson. Med. 1987; 5: 323-345.
Stark DD, Bass NM, Moss AA, Bacon BR, McKerrow JH, Cann CE, Brito A, Goldberg HI. Nuclear magnetic resonance imaging of experimentally induced liver disease. Radiology 1983; 148: 743-751.
Stark DD, Moseley ME, Bacon BR, Moss AA, Goldberg HI, Bass NM, James TL. Magnetic resonance imaging and spectroscopy of hepatic iron overload. Radiology 1985; 154: 137-142.
Schenck JF. Imaging of brain iron by magnetic resonance: T 2 relaxation at different field strengths. J. Neurol. Sci. 1995; 134S: 10-18.
Engelhardt R, Langkowski JH, Fischer R, Nielsen P, Kooijman H, Heinrich HC, Bücheler E. Liver iron quantification: studies in aqueous iron solutions, iron overloaded rats, and patients with hereditary hemochromatosis. Magn. Reson. Imag. 1994; 12: 999-1007.
Gelman N, Gorell JM, Barker PB, Savage RM, Spickler EM, Windham JP, Knight RA. MR imaging of human brain at 3.0T: preliminary report on transverse relaxation rates and relation to estimated iron content. Radiology 1999; 210: 759-767.
Ordidge RJ, Gorell JM, Deniau JC, Knight RA, Helpern JA. Assessment of relative brain iron concentrations using T2-weighted and T2 *-weighted MRI at 3 Tesla. Magn. Reson. Med. 1994; 32: 335-341.
Gomori JM, Horev G, Tamary H, Zandback J, Kornreich L, Zaizov R, Freud E, Krief O, Ben-Meir J, Rotem H, Kuspet M, Rosen P, Rachmilewitz EA, Loewenthal E, Gorodetsky R. Hepatic iron overload: quantitative MR imaging. Radiology 1991; 179: 367-369.
Mavrogeni SI, Gotsis ED, Markussis V, Tsekos N, Politis C, Vretou E, Kremastinos D. T2 relaxation time study of iron overload in b-thalassemia. MAGMA 1998; 6: 7-12.
Papakonstantinou OG, Maris TG, Kostaridou V, Gouliamos AD, Koutoulas GK, Kalovidouris AE, Papavassiliou GB, Kordas G, Kattamis C, Vlahos LJ, Papavassiliou CG. Assessment of liver iron overload by T 2-quantitative magnetic resonance imaging: correlation of T 2-QMRI measurements with serum ferritin concentration and histologic grading of siderosis. Magn. Reson. Imag. 1995; 13: 967-977.
Fenzi A, Bortolazzi M, Marzola P, Colombari R. In vivo investigation of hepatic iron overload in rats using T2 maps: quantification at high intensity field (4.7-T . J. Magn. Reson. Imag. 2001; 13: 392-396.
Clark PR, Chua-anusorm W, St Pierre TG. Proton transverse relaxation rate (R2) images of iron-loaded liver tissue: mapping local tissue iron concentrations with MRI. Magn. Reson. Med. 2003; 49: 572-575.
Bartzokis G, Aravagiri M, Oldendorf WH, Mintz J, Marder SR. Field dependent transverse relaxation rate increase may be a specific measure of tissue iron stores. Magn. Reson. Med. 1993; 29: 459-464.
Bartzokis G, Cummings JL, Markham CH, Marmarelis PZ, Treciokas LJ, Tishler TA, Marder SR, Mintz J. MRI evaluation of brain iron in earlier and later-onset Parkinson's disease and normal subjects. Magn. Reson. Imag. 1999; 17: 213-222.
Ye FQ, Martin WR, Allen PS. Estimation of brain iron in vivo by means of the interecho time dependence of image contrast. Magn. Reson. Med. 1996; 36: 153-158.
Ye FQ, Allen PS, Martin WR. Basal ganglia iron content in Parkinson's disease measured with magnetic resonance. Mov. Disord. 1996; 11: 243-249.
Bonkovsky HL, Rubin RB, Cable EE, Davidoff A, Rijcken THP, Stark DD. Hepatic iron concentration: noninvasive estimation by means of MR imaging techniques. Radiology 1999; 212: 227-234.
Chen JC, Hardy PC, Clauberg M, Joshi JG, Parravano J, Deck JHN, Henkelman RM, Becker LE, Kucharczyk W. T2 values in the human: comparison with quantitative assays of iron and ferritin. Radiology 1989; 173: 521-526.
Chen JC, Hardy PC, Kucharczyk W, Clauberg M, Joshi JG, Vourlas A, Dhar M, Henkelman RM. MR of human postmortem brain tissue: correlative study between T2 and assays of iron and ferritin in Parkinson and Huntington disease. Am. J. Neuroradiol. 1993; 14 275-281.
Brittenham GM, Badman DG. Noninvasive measurement of iron: report of an NIDDK workshop. Blood 2003; 101: 15-19.
Koenig SH, Brown RDIII, Gibson JF, Ward RA, Peters TJ. Relaxometry of ferritin solutions and the influence of the Fe3+ core ions. Magn. Reson. Med. 1986; 3: 755-767.
Vymazal J, Brooks RA, Zak O, McRill C, Shen C, Di Chiro G. T1 and T2 of ferritin at different field strengths: effect on MRI. Magn. Reson. Med. 1992; 27: 368-374.
Bulte JW, Vymazal J, Brooks RA, Pierpaoli C, Frank JA. Frequency dependence of MR relaxation times. II. Iron oxides. J. Magn. Reson. Imag. 1993; 3: 641-648.
Vymazal J, Zak O, Bulte JW, Aisen P, Brooks RA. T1 and T2 of ferritin solutions: effect of loading factor. Magn. Reson. Med. 1996; 36: 61-65.
Brooks RA, Vymazal J, Bulte JWM, Baumgarner CD, Tran V. Comparison of T2 relaxation in blood, ferritin, and brain. J. Magn. Reson. Imag. 1995; 5: 446-450.
Vymazal J, Urgosik D, Bulte JW. Differentiation between hemosiderin- and ferritin-bound brain iron using nuclear magnetic resonance and magnetic resonance imaging. Cell Mol. Biol. 2000; 46: 835-842.
Gossuin Y, Roch A, Muller RN, Gillis P. Relaxation induced by ferritin and ferritin-like magnetic particles: the role of proton exchange. Magn. Reson. Med. 2000; 43: 237-243.
Gossuin Y, Roch A, Lo Bue F, Muller RN, Gillis P. Nuclear magnetic relaxation dispersion of ferritin and ferritin-like magnetic particle solutions; a pH-effect study. Magn. Reson. Med. 2001; 46: 476-481.
Brooks RA, Moiny F, Gillis P. On T2-shortening by weakly magnetized particles: the chemical exchange model. Magn. Reson. Med. 2001; 45: 1014-1020.
Gossuin Y, Roch A, Muller RN, Gillis P, Lo Bue F. Anomalous nuclear magnetic relaxation of aqueous solutions of ferritin: an unprecedented first-order mechanism. Magn. Reson. Med. 2002; 48 959-964.
Brown RJS. Distribution of fields from randomly placed dipoles: free precession signal decay as result of magnetic grains. Phys. Rev. 1961; 121: 1379-1382.
Yablonskiy DA, Haacke EM. Theory of NMR signal behavior in magnetically inhomogeneous tissues: the static dephasing regime. Magn. Reson. Med. 1994; 32: 749-763.
Davis JA, Leckie JO. Surface ionization and complexation at the oxide/water interface. II. Surface properties of amorphous iron oxyhydroxide and adsorption of metal ions. J. Colloid Interface Sci. 1978; 67: 90-107.
Raven KP, Jain A, Loeppert RH. Arsenite and arsenate adsorption on ferrihydrite: kinetics, equilibrium, and adsorption envelopes. Environ. Sci. Technol. 1998; 32: 344-349.
Benjamin MM, Leckie JO. Multiple-site adsorption of Cd, Cu, Zn, and Pb on amorphous iron oxyhydroxide. J. Colloid Interface Sci. 1981; 79: 209-221.
Dzombak DA, Morel FM. Surface Complexation Modeling: Hydrous Ferric Oxide. Wiley: New York, 1990.
Bulte JWM, Miller GF, Vymazal J, Brooks RA, Frank JA. Hepatic hemosiderosis in non-human primates: quantification of liver iron using different field strengths. Magn. Reson. Med. 1997; 37: 530-536.
Jensen JH, Chandra R. Theory of nonexponential NMR signal decay in liver with iron overload or superparamagnetic iron oxide particles. Magn. Reson. Med. 2002; 47: 1131-1138.
Jensen JH, Chandra R. Strong field behavior of the NMR signal from magnetically heterogeneous tissues. Magn. Reson. Med. 2000; 43: 226-236.
Jensen JH, Chandra R. NMR relaxation in tissues with weak magnetic inhomogeneities. Magn. Reson. Med. 2000; 44: 144-156.
Vymazal J, Brooks RA, Baumgarner C, Tran V, Katz D, Bulte JW, Bauminger R, Di Chiro G. The relation between brain iron and NMR relaxation times: an in vitro study. Magn. Reson. Med. 1996; 35: 56-61.
Richter GW. The cellular transformation of injected colloidal iron complexes into ferritin and hemosiderin in experimental animals. J. Exp. Med. 1959; 109: 197-214.
Smith AG, Carthew P, Francis JE, Edwards RE, Dinsdale D. Characterization and accumulation of ferritin in hepatocyte nuclei of mice with iron overload. Hepatology 1990; 12: 1399-1405.
Brown A, Brydson R, Calvert CC, Warley A, Bomford, Li A, Powell J. Analytical electron microscope investigation of iron within human liver biopsies. Electron Microscopy and Analysis 2003. Proceedings of the Institute of Physics Electron Microscopy and Analysis Group Conference, McVitie S, McComb D (eds). IOP Publishing Limited: Bristol, 2003.
Wood JC, Fassler JD, Meade T. Mimicking liver iron overload using liposomal ferritin preparations. Magn. Reson. Med. 2004; 51: 607-611.
