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Fe5C2 nanoparticles with high MRI contrast enhancement for tumor imaging.

ABSTRACT: An ancient material for magnetic resonance (MR) imaging: For the first time, Fe5C2 is prepared as colloidal stable nanoparticles with good aqueous stability. The nanoparticles boast strong magnetization, excellent chemical inertness, low toxicity, and one of the highest r2 relaxivities reported to date. These nanoparticles hold great potential in MR imaging as well as in other biomedical areas.

SUBMITTER: Tang W

PROVIDER: S-EPMC6398947 | biostudies-literature | 2014 Apr

REPOSITORIES: biostudies-literature

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Fe5C2 nanoparticles with high MRI contrast enhancement for tumor imaging.

Tang Wei W Zhen Zipeng Z Yang Ce C Wang Luning L Cowger Taku T Chen Hongmin H Todd Trever T Hekmatyar Khan K Zhao Qun Q Hou Yanglong Y Xie Jin J

Small (Weinheim an der Bergstrasse, Germany) 20131218 7

An ancient material for magnetic resonance (MR) imaging: For the first time, Fe5C2 is prepared as colloidal stable nanoparticles with good aqueous stability. The nanoparticles boast strong magnetization, excellent chemical inertness, low toxicity, and one of the highest r2 relaxivities reported to date. These nanoparticles hold great potential in MR imaging as well as in other biomedical areas. ...[more]

PMID: 24352976

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