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- myocardial perfusion agents 心肌灌注显像剂
- Effects of Low and High Plasma Concentrations of Dexmedetomidine on Myocardial Perfusion and Cardiac Function in Healthy Male Subjects. 在健康男性受试者中,高血浆浓度和低血浆浓度美托咪定对于心肌灌注和心功能的影响。
- Conclusion Dipyridamole myocardial perfusion imaging is a safe and sensitive method in diagnosis of CHD. 结论潘生丁负荷试验核素心肌断层显像是一种安全、有效诊断冠心病的方法。
- Methods 12 patients with uremia were studied with 99m Tc MIBI myocardial perfusion tomographic imaging. 方法对12例尿毒症病人进行放射性核素99m锝-甲氧基异丁基异晴(99mTc-MIBI)心肌断层显像检查。
- Objective:To assess the value of myocardial perfusion imaging for diagnosing cornonary artery disease(CAD). 目的:评估心肌灌注断层显像在冠心病诊断的价值。
- Myocardial perfusion scintigraphy provides complementary data for assessing ischemic burden. 心肌灌注闪烁照相术对缺血程度估计提供辅助资料。
- Clinical value, cost-effectiveness, and safety of myocardial perfusion scintigraphy: a position statement. 心肌灌注显像的临床价值,成本收益和安全性评价。
- Conclusions:Gated myocardial perfusion tomography can add satisfying LVEF and LV volumes data to perfusion result. 结 论:门控方法能够为心肌灌注断层显像增加较为理想的心肌功能数据。
- Conclusion:Myocardial perfusion can be observed perfectly in clinical experience by using PCI during intravenous MCE. 结论:能量多普勒造影技术可在临床上初步实现满意的心肌灌注成像,对冠心病的研究具有重要意义。
- CME Effects of Low and High Plasma Concentrations of Dexmedetomidine on Myocardial Perfusion and Cardiac Function in Healthy Male Subjects. 低血浆浓度和高血浆浓度的右旋美托嘧啶对于健康男性心肌患者心肌灌注和心功能的作用。
- Four weeks of treatment with bosentan increased median myocardial perfusion index from 0.17 to 0.22, the authors report, a leel similar to that seen in healthy controls. 作者报道,应用波生坦4周后,患者的中数心肌射血分数从0.;17升高到和健康对照相同水平的0
- Real-time myocardial contrast enhancement imaging (Real-time MCE) is a new kind of myocardial perfusion detection technology. 实时心肌声学造影(Real-time MCE)是一项最新的MCE技术,它在观察心肌灌注的同时显示室壁运动,其中包含闪烁显像技术具有定量分析MBP的潜力。
- Objective:To investigate the clinic value of detecting restenosis using 99Tcm-MIBI gated myocardium perfusion imaging(G-MPI) after stent implantation. 目的:探讨99Tcm-甲氧基异丁基异腈(MIBI)门控心肌灌注显像(G-MPI)在评价冠状动脉(冠脉)支架置入术后血管再狭窄的临床应用价值。
- Based on the Fick principle and lots of experiments mathematical models were deviaed for quantifying cerebral flow (DBF) and regional cerebral blood flow (rCBF) by SPECT and perfusion agent 99m Tc-ECD. 在大量实验的基础上,根据Fick原理,设计了适合用SPECT和脑灌注显像剂~99mTc-ECD定量测定全脑血流量(CBF)和局部脑血流量(rCBF)的两种数学模型。
- This paper reported the results of 231 cases of SPECT myocardial perfusion tomographic imaging with (99)mTc-MIBI and compared them with that of ECG. 本文报告心肌灌注断层显像(SPECT)231例,并与ECG结果作了对比分析。
- Significant changes were found in all the parameters of MCE inflecting the levels of myocardial perfusion in group C(P<0.01). 而C组心肌血容量、血流量及灌注速度较术前增加更显著(P<0.;01)。
- 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。
- Methods :Using the Dynamic Cardiogram(DCG) and Myocardial Perfusion Image(i.e.201TL)to compare with the situation by MI and without symptomatic MI. 方法 :采用动态心图(DCG)和核素心肌显像(201TL),两种检测方法比较心肌缺血和无症状性心肌缺血的情况。
- These values of myocardial perfusion imaging have been stressed in the guidelines of ACC/AHA about coronary artery disease and nuclear cardiology. 在ACC/AHA(美国心脏病学院/美国心脏学会)有关冠心病和核心脏病学指南中,心肌灌注显像的上述作用得到了充分肯定。
- Objective To evaluate the methodology and feasibility of clinical application of real-time myocardial perfusion imaging (RT-MPI) with fluorocarbon. 目的探讨全氟显实时心肌灌注显像的方法学和临床应用的可行性。