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BaHoF5 nanoprobes as high-performance contrast agents for multi-modal CT imaging of ischemic stroke 期刊论文

编号：

aed94955-9e24-4a3a-a5db-94cae26cb8dc
作者：

Wang, Jing(王静)#^[1]Ni, Dalong^[2];Bu, Wenbo^[1,2];Zhou, Qian(周茜)^[1]Fan, Wenpei^[2];Wu, Yue^[1];Liu, Yanyan^[2];Yin, Lekang(尹乐康)^[1]Cui, Zhaowen^[2];Zhang, Xiaoxue^[1];Zhang, Hua(张华)^[1]Yao, Zhenwei(姚振威)^[1]
语种：

English
期刊：

BIOMATERIALS ISSN：0142-9612 2015 年 71 卷 (110 - 118) ; DEC
收录：
关键词：

BaHoF5 nanoparticles Multi-modal CT imaging CT perfusion imaging CT angiography imaging Ischemic stroke
摘要：

CT angiography (CTA) and Cr perfusion (CTP) imaging can play important roles in the workup of acute ischemic stroke. However, these techniques are hindered by the large amounts of contrast agents (CAs) required, high doses of X-ray radiation exposure, and nephrotoxicity of the clinical used iodinated CAs. To address these problems, we synthesized and validated a novel class of Cr CAs, PEGylated BaHoF5 nanoparticles (NPs), for CFA and CTP imaging, which can greatly enhance the diagnostic sensitivity and accuracy of ischemic stroke. These agents have unique advantages over conventional iodinated Cr agents, including much lower dosage required, major metabolism through liver and better imaging efficiency at different voltages. Once translated, these PEGylated BaHoF5 NPs can replace iodine-based CM for diagnostic contrast-enhanced imaging of patients with kidney/heart diseases and improve the overall diagnostic index with negligible side effects. (C) 2015 Elsevier Ltd. All rights reserved.
推荐引用方式
GB/T 7714：

Wang Jing,Ni Dalong,Bu Wenbo, et al. BaHoF5 nanoprobes as high-performance contrast agents for multi-modal CT imaging of ischemic stroke [J].BIOMATERIALS,2015,71:110-118.
APA：

Wang Jing,Ni Dalong,Bu Wenbo,Zhou Qian,&Yao Zhenwei.(2015).BaHoF5 nanoprobes as high-performance contrast agents for multi-modal CT imaging of ischemic stroke .BIOMATERIALS,71:110-118.
MLA：

Wang Jing, et al. "BaHoF5 nanoprobes as high-performance contrast agents for multi-modal CT imaging of ischemic stroke" .BIOMATERIALS 71(2015):110-118.

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