摘要
纳米探针是纳米技术中用于医学成像的造影剂.纳米材料具有颗粒大小可控、表面易修饰、表面电荷易调控、孔隙率高、比表面积大的特点,成像效果良好,在肿瘤成像、血管造影、药物递送等方面具有良好的临床应用前景.该文综述近年来纳米探针在肿瘤诊疗中的应用研究进展.
Nanoprobes are new contrast agents used in medical imaging. Nanomaterials have con-trollable size and surface charge, high porosity, large specific surface area, and they are easily to be modi-fied. Due to the advantages of excellent imaging effect, nanoprobes have a variety prospect of clinical appli-cation, such as tumor imaging, angiography, drug delivery. This review summarizes nanoprobes researches on cancer diagnosis and treatment in recent years.
出处
《中华核医学与分子影像杂志》
北大核心
2017年第11期726-729,共4页
Chinese Journal of Nuclear Medicine and Molecular Imaging
基金
国家重点研发计划（2017YFA0205200）
关键词
分子探针
纳米粒
肿瘤
诊断
治疗应用
发展趋势
Molecular probes
Nanoparticles
Neoplasms
Diagnosis
Therapeutic uses
Trends
