分析冠脉狭窄程度与心肌灌注减少的关系。
The relation be - tween coronary stenosis and myocardial perfusion was analysed.
结果：随着触发间期的延长，心肌灌注缺损范围减小。
Results:The longer the trigger interval lengthened, the more the contrast deficit of risk areas decreased.
我们假设在这个操作中原位栓塞可能导致不良的心肌灌注。
We proposed that in situ thrombosis might contribute to poor myocardial perfusion in this setting.
心肌造影剂的使用促进了该技术在心肌灌注评估中的应用。
The use of myocardial contrast agent has improved utilization of the technique and allows assessment of myocardial perfusion.
结果：运动试验与心肌灌注显像联合诊断冠心病的效果尚佳。
Result:The results of exercise test combined with imaging of myocardial perfusion was better in diagnosis of coronary heart disease.
最后，静息心肌灌注减少与延迟收缩及不同步范围增加是相关的。
Finally, decreased myocardial perfusion at rest was associated with delayed contraction and increased extent of dyssynchrony.
心肌灌注磁共振图像系列的配准是心脏分析诊断的重要辅助手段。
Registration of myocardial perfusion MRI images is a typical method in heart process and analysis.
目的：探讨实时心肌声学造影定量评价犬正常心肌灌注的可行性。
Objective: To assess the value of Real time myocardial contrast echocardiography (MCE) in the quantitative evaluation of canine normal myocardial perfusion.
若结合SPECT 心肌灌注，可以提高诊断类似病症的准确性。
When coupled with SPECT perfusion imaging, it increases the accuracy in diagnosing and treating patients with these indications.
结论DST使冬眠心肌灌注和收缩功能平衡失调而再出现代谢紊乱。
Conclusion DST impairs the balance between perfusion, metabolism and contraction of hibernating myocardium, leading to severe myocardial metabolic disorder.
最近CT技术的两个进步使得基于CT的心肌灌注测量变得更加完美。
Two recent advances in CT technology are enabling more robust CT-based measurement of myocardial perfusion.
笔者现就ECT心肌灌注显像在心绞痛型冠心病的诊断价值探讨如下。
The author is presently as follows on the ect cardiac muscle irrigation developing at the angina pectoris coronary disease's diagnosis value discussion.
目的：研究MR心肌灌注成像与DSA冠状动脉造影检查结果的一致性。
Objective To study the consistency of the results between of MR myocardial perfusion imaging and DSA coronary arteriography.
目的：探讨心肌声学造影定量冠脉血流储备及心内膜下心肌灌注的意义。
Purpose: This study was designed to investigate the value of myocardial contrast echocardiography (MCE) for measuring the coronary blood flow reserve and subendocardial perfusion.
结论：冠状动脉的慢血流影响心肌灌注，使心肌电活动的非均质性增加。
Conclusion Slow coronary flow could affect myocardial perfusion and increase the heterogeneity of myocardial electrical activity.
目的：探讨心肌灌注量化参数对陈旧性心肌梗塞区心肌细胞活性估测价值。
Objective: To evaluate the clinical value of myocardium perfusion quantitative parameter in patients with old myocardium infarction in assessing myocardium viability.
目前尚没有研究探讨心肌灌注不良与冠脉微血管功能障碍是否存在区域相关性。
No previous study assessed whether a strict relation exists between abnormalities in myocardial perfusion and coronary microvascular dysfunction in CSX patients.
目的探讨核素心肌灌注显像、冠脉造影及平板运动心电图对冠心病的诊断价值。
Objective To investigate the diagnostic value of myocardial nuclide imaging, coronary angiography and electrocardiogram treadmill exercise test on coronary heart disease.
目的探讨实时心肌造影超声心动图(MCE)评价心肌灌注跨壁分布的可行性。
Objective To explore the practicability of real-time myocardial contrast echocardiography (MCE) in assessing the transmural distribution of myocardial perfusion.
目的：研究骨髓干细胞心肌内注射对慢性心肌缺血患者心肌灌注及左室功能的影响。
Objective: To investigate the effect of intramyocardial bone marrow cell injection on myocardial perfusion and LV function in patients with chronic myocardial ischemia.
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。
Effects of Low and High Plasma Concentrations of Dexmedetomidine on Myocardial Perfusion and Cardiac Function in Healthy Male Subjects.
结论急诊pci术期间短程应用替罗非班能安全、有效地改善冠状动脉血流和心肌灌注。
Conclusions Using of tirofiban within short periods can safely improve coronary flow and myocardial perfusion during PCI.
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。
CME Effects of Low and High Plasma Concentrations of Dexmedetomidine on Myocardial Perfusion and Cardiac Function in Healthy Male Subjects.
本文研究了13条开胸狗冠状动脉结扎6小时室壁收缩情况及双氧水心肌灌注声学造影情况。
The situations of ventricular wall contraction and contrast-enhanced echocardiography with hydrogen peroxide were reported in 13 open chest dogs at 6 hours after coronary artery ligation.
介绍运动平板负荷核素心肌灌注显像检查前、中、后的护理配合方法及各护理环节的注意事项。
It introduced nursing cooperation methods before, during and after patients accepting flat plate exercise load radionuclide myocardial perfusion imaging and announcements in each nursing ring-joint.
运动负荷心肌灌注显像诊断冠心病心肌缺血的灵敏度为71%，特异性96%，准确性86%。
The sensitivity, specificity and accuracy of exercise imaging for coronary artery disease detection were 71 %, 96% and 86%, respectively.
目的：探讨心肌灌注显像(MPI)与运动心电图(EECG)对冠心病(CAD)的诊断价值。
Objective: To investigate the value of myocardial perfusion imaging (MPI) and exercise electrocardiogram (EECG) in diagnosis of coronary artery disease (CAD).
结论：核素心肌灌注显像与门控心室显像联合评价对缺血性心肌病诊断治疗的价值优于单项检查。
Conclusion: the combine image of SPECT myocardial perfusion image and gating cardiac blood-pool image might have more value to the diagnosis of ischemic cardiomyopathy than each of them.
结论：核素心肌灌注显像与门控心室显像联合评价对缺血性心肌病诊断治疗的价值优于单项检查。
Conclusion: the combine image of SPECT myocardial perfusion image and gating cardiac blood-pool image might have more value to the diagnosis of ischemic cardiomyopathy than each of them.
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