安徽医科大学学报Issue(6)：855-857,3.
血小板的软X射线谱学显微成像研究
Microspectroscopic soft X-ray imaging analysis of platelet
摘要
Abstract
To test the transformation of intracellular calcium in platelet initially applying microspectroscopy soft X-ray for imaging based on the truth the platelets were at the status of activation in a variety of illness. Normal adult SD rats were enrolled in the trial and finally the rat platelets were extracted for platelet scanning transmission and dual-energy calcium contrast imaging. From the morphology and distribution of calcium of platelet,a various type of platelet morphology pictures were observed,of which the cell deformed and the parapodium stretched out;while calcium mainly distributed in the calcium pool near plasmalema under quiescent condition but scattered across the cytoplasm in activated condition induced by adenosine diphosphate. In conclusion,the microspectroscopy soft X-ray imaging was capable of reflecting the distribution of calcium in the platelet and provides a practicable new method for the measure of intracellular calcium.关键词
血小板/钙分布/软X射线成像/谱学显微术Key words
blood platelet/calcium distribution/soft X-ray imaging/microspectroscopy分类
医药卫生引用本文复制引用
周铭,唐海沁,蒋诗平,张勇..血小板的软X射线谱学显微成像研究[J].安徽医科大学学报,2015,(6):855-857,3.基金项目
安徽省科技攻关项目 （）
