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. 2015 Mar 23;10:2325–2333. doi: 10.2147/IJN.S75174

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© 2015 Liang et al. This work is published by Dove Medical Press Limited, and licensed under Creative Commons Attribution – Non Commercial (unported, v3.0) License

The full terms of the License are available at http://creativecommons.org/licenses/by-nc/3.0/. Non-commercial uses of the work are permitted without any further permission from Dove Medical Press Limited, provided the work is properly attributed.

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MR contrast imaging of FePt-Cys NPs.

Notes: (A) The T₂-weighted MR images of FePt-Cys NPs at different Fe concentrations. (B) T₂ relaxation rates (1/T₂) plotted against the Fe concentration of FePt-Cys NPs.

Abbreviations: FePt-Cys, l-cysteine coated FePt; MR, magnetic resonance; NPs, nanoparticles; r₂, relaxation rate.