mri contrast agents

نتایج جستجو برای: mri contrast agents

تعداد نتایج: 820278 فیلتر نتایج به سال:

Exceedingly small iron oxide nanoparticles as positive MRI contrast agents

Journal: :Proceedings of the National Academy of Sciences 2017

متن کامل

Engineered atherosclerosis-specific zinc ferrite nanocomplex-based MRI contrast agents

Journal: :Journal of Nanobiotechnology 2016

متن کامل

Biocompatible Polyhydroxyethylaspartamide-based Micelles with Gadolinium for MRI Contrast Agents

Journal: :Nanoscale Research Letters 2010

متن کامل

Biocompatibility of ferritin-based nanoparticles as targeted MRI contrast agents

Journal: :Nanomedicine: Nanotechnology, Biology and Medicine 2016

متن کامل

Nitroxide-Based Macromolecular Contrast Agents with Unprecedented Transverse Relaxivity and Stability for Magnetic Resonance Imaging of Tumors

2017

Hung V.-T. Nguyen Qixian Chen Joseph T. Paletta Peter Harvey Yivan Jiang Hui Zhang Michael D. Boska M. Francesca Ottaviani Alan Jasanoff Andrzej Rajca Jeremiah A. Johnson

Metal-free magnetic resonance imaging (MRI) agents could overcome the established toxicity associated with metal-based agents in some patient populations and enable new modes of functional MRI in vivo. Herein, we report nitroxide-functionalized brush-arm star polymer organic radical contrast agents (BASP-ORCAs) that overcome the low contrast and poor in vivo stability associated with nitroxide-...

متن کامل