非侵入性追踪植入细胞：超顺磁氧化铁纳米颗粒作为一种长期、多模态成像标记物。
Noninvasive Tracking of Implanted Cells: Superparamagnetic Iron Oxide Nanoparticles as a Long-Term, Multimodal Imaging Label.
机构信息
Department of Pediatrics, University of Florida, Gainesville, FL, USA.
出版信息
Methods Mol Biol. 2020;2126:167-175. doi: 10.1007/978-1-0716-0364-2_15.
PMID:32112388
Abstract
Superparamagnetic iron oxide (SPIO) nanoparticles can function as specific, long-term multimodal contrast agents for noninvasive imaging studies. Here we describe how to achieve high-resolution, long-term, serial images of single-label transplanted cells through two complementary imaging techniques: magnetic resonance imaging (MRI) and microcomputed tomography (μCT).
摘要
超顺磁氧化铁（SPIO）纳米颗粒可用作特定的、长期的多模态对比剂，用于非侵入性成像研究。本文描述了如何通过两种互补的成像技术：磁共振成像（MRI）和微计算机断层扫描（μCT），实现单标记移植细胞的高分辨率、长期、连续成像。
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