1) Myocardial perfusion imaging agent
心肌灌注显像剂
1.
mTcN(NOET)2 is a new, neutral myocardial perfusion imaging agent.
合成了配体N-乙氧基-N-乙基氨荒酸钠(NOET),经元素分析、NMR、IR和MS确证了其结构,采用SnCl2作还原剂,作N3-给予体,经过配体交换两步法制备得到新型心肌灌注显像剂99mTcN(NOET)2,经TLC检测标记物的放化纯度大于90%。
2.
It could be developed a novel myocardial perfusion imaging agent by structural optimization to improve its myocardial uptake.
若能通过结构修饰提高其心肌摄取,有望发展为一种新型心肌灌注显像剂。
2) myocardial perfusion imaging
心肌灌注显像
1.
Diagnostic value of domestic-made adenosine stress test during myocardial perfusion imaging in coronary artery disease;
国产腺苷负荷试验心肌灌注显像对冠心病诊断价值的研究
2.
The Image Characteristics of Myocardial Perfusion Imaging in Patients with Essential Hypertension;
原发性高血压患者心肌灌注显像的影像表现
3.
The Image Characteristics of Myocardial Perfusion Imaging In Patients with Hyperthyroid Heart Disease;
甲亢性心脏病患者心肌灌注显像的影像表现
4) 99TCMIBI myocardial perfusion imaging
心肌灌注显像(MPI)
5) stress myocardial perfusion imaging
负荷心肌灌注显像
1.
Objective To evaluate the curative effect and coronary artery restenosis after PTCA by stress myocardial perfusion imaging(MPI).
目的应用负荷心肌灌注显像方法评价冠心病患者经PTCA术后的疗效及冠状动脉再狭窄情况。
2.
The overall sensitivity for diagnosis of coronary artery disease is higher by stress myocardial perfusion imaging than by stress echocardiography, whereas the specificity is slightly higher by the later.
负荷心肌灌注显像和负荷超声心动图是两种非侵入性诊断技术 ,对冠心病的诊断和风险分级具有重要价值 ,但两种技术均存在优势与不足。
6) gated myocardial perfusion SPECT
门控心肌灌注断层显像
1.
We evaluate the clinical application of gated myocardial perfusion SPECT and combined with bicycle exercise electrocardiogram test in detection of coronary artery disease .
目的:冠心病是常见的心血管系统疾病,本文探讨门控心肌灌注断层显像对冠心病的诊断价值,以及联合心电图踏车运动试验对冠心病的诊断价值。
补充资料:心肌受体显(成)像
心肌受体显(成)像
放射性核素显(成)像方法之一。心肌受体显(成)像是放射性配体分析(RRA)和PET发展的结果。心肌细胞在缺血、梗死、心力衰竭等病理情况下,可以出现心肌细胞神经递质受体数目和亲合力的改变。利用PET技术可以定量研究和显示心脏内部放射性配体的浓度变化,通过绘制各ROI的时间放射性曲线,最后计算出心脏任一部位的受体密度或药物的亲合力。目前研究最多的是心肌α、β肾上腺素能受体。心肌受体显(成)像主要用于心脏药物临床研究和心脏疾病的受体水平研究。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条