磁性氧化铁 [冶] magnetic iron oxide
ferroferric oxide
- 目的:初步探讨有机硅烷化的磁性氧化铁颗粒作为口服磁共振造影剂进行腹部磁共振成像的可能性。
Objective:To study thd possibility using organic silane attached magnetic iron oxide as an oral contrast agent for MR imaging. - 无论是编码绿色荧光蛋白还是红色荧光蛋白的质粒编码基因都是与外包聚乙烯亚胺的超顺磁性氧化铁颗粒结合。
Plasmids encoding genes for either green fluorescent protein or red fluorescent protein were bound to superparamagnetic nanoparticles coated with polyethyleneimine. - 目的:研究正常大鼠肝脏磁共振的超顺磁性氧化铁(SPIO)剂量梯度-肝脏信号曲线,寻找合适的增强剂量。
Objective: To establish a curve of dosage gradient liver signal intensity of superparamagnetic iron oxide (SPIO) in normal rats and to find an appropriate dose for enhancement.