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. 2017 Mar 2;12:1775–1789. doi: 10.2147/IJN.S120290

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© 2017 Cheng and Hsu. This work is published and licensed by Dove Medical Press Limited

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Cell viability after hyperthermia treatment.

Notes: (A) Temperature elevation for SPIO-PU3 NPs compared to the SPIO NPs under high-frequency magnetic field. (B) The viability of A549 cells after hyperthermia treatment. *P<0.05 with respect to the control (without any treatment). (C) The morphology of A549 cells treated with SPIO-PU3 NPs and magnetic field in comparison to (D) the control (without any treatment).

Abbreviations: NPs, nanoparticles; PU, polyurethane; SPIO, superparamagnetic iron oxide.