Artificial local magnetic field inhomogeneity enhances T2 relaxivity

The signal detected in magnetic resonance imaging comes from the relaxation of proton nuclear magnetization. Here, Zhouet al. introduce magnetic field inhomogeneity as a parameter to design iron oxide nanoparticle clusters to enhance the relaxation rate of nearby protons, thereby increasing image co...

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Autores principales: Zijian Zhou, Rui Tian, Zhenyu Wang, Zhen Yang, Yijing Liu, Gang Liu, Ruifang Wang, Jinhao Gao, Jibin Song, Liming Nie, Xiaoyuan Chen
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2017
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Acceso en línea:https://doaj.org/article/0441c4e84a6c45cdbcd4ed86a4aafaf2
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Sumario:The signal detected in magnetic resonance imaging comes from the relaxation of proton nuclear magnetization. Here, Zhouet al. introduce magnetic field inhomogeneity as a parameter to design iron oxide nanoparticle clusters to enhance the relaxation rate of nearby protons, thereby increasing image contrast.