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- CVR by transthorcic color Doppler coronary flow imaging decreased with the severity of myocardial ischemia by ECT. 随ECT所示缺血程度的加重CVR值逐渐降低。
- In our presentation we discussed the intramyocardial coronary anatomy, superiority of color Doppler coronary flow imaging and its potential in clini-cal application. 本文详细讨论了冠脉解剖、冠状动脉血流显像新技术的优越性及其临床应用的潜力。
- In our presentation we discussed the intramyocardial coronary anatomy,superiority of color Doppler coronary flow imaging and its potential in clinical application. 本文详细讨论了冠脉解剖、冠状动脉血流显像新技术的优越性及其临床应用的潜力。
- Objective To observe the collateral flow by color Doppler coronary flow imaging(CDCFI) system and to establish a noninvasive method to evaluate coronary collateral flow after coronary occlusion. 目的观察冠脉血流显像无创技术对心肌梗死缺血区的侧支循环状况,以期建立无创检测缺血区侧支循环新方法。
- Keywords Coronary flow imaging Phasic perfusion character Dipyridamole; 冠脉血流显像;时相性灌注特点;潘生丁;
- The Phasic Perfusion of Dog's Coronary Blood Flow during Rapid Atrial Pacing Examined by Color Doppler Coronary Flow Imaging 运用冠脉血流多普勒显像观察快速心房起搏时犬冠脉的血流灌注模式
- Keywords Color Doppler coronary flow imaging;Rapid atrial pacing;Epicardial coronary arteries;Intramyocardial vessels;Phasic perfusion; 冠脉血流多普勒显像;快速心房起搏;心外膜冠脉;心肌内冠脉;时相性血流灌注;
- Assessment of myocardial contractile reserve and coronary flow reserve in reperfused myocardium by tissue tracking and color Doppler coronary flow imaging during dobutamine stress 应用组织追踪和彩色多普勒冠状动脉血流显像结合多巴酚丁胺负荷试验评价缺血再灌注心肌的收缩储备和冠状动脉血流储备
- Keywords Color Doppler coronary flow imaging Rapid atrial pacing Epicardial coronary arteries Intramyocardial vessels Metabolic coronarg vasodilation Coronary vasodilator reserve; 冠脉血流多普勒显像;快速心房起搏;心外膜冠脉;心肌内冠脉;代谢性舒张;冠脉舒张储备;
- Coronary flow reserve (CFR) were assessed in 28 of patients. 对其中28例患者进行了冠脉血流储备的研究。
- Coronary flow imaging 冠状动脉血流成像
- After angioplasty, the coronary flow was TIMI 3 in all patients. 经气球扩张术后,病人的冠状动脉血流完全畅通。
- Ayres studied coronary flow and myocardial metabolic response to a cute elevation of COHb in man during diagnostic cariac catheterization. 艾尔斯研究了诊断中施行导管插入术期间人的冠状动脉血流量和心肌代谢对一氧化碳急剧上升的反应。
- The impaired microvasculature may profoundly affect the coronary flow velocity pattern in the IRA. 结论:微血管床的损害可以影响心外膜冠脉血流动力学。
- To investigate the effect of hypertensive with left ventricular hypertrophy on coronary basic flow velocity and coronary flow reserve. 高血压左室肥大对冠状动脉基础血流和储备功能影响的探讨。
- Objective:To determine the feasibility of measurement coronary flow reserve(CFR)by transthoracic Doppler echocardiography(TTE). 目的 :探讨应用经胸超声心动图 (TTE)检测冠状动脉前降支 (LAD)远段血流评价冠状动脉血流储备 (CFR)的方法学。
- Diagnosis of testicle torsion of children with color doppler flow imaging. 小儿睾丸扭转的彩色多普勒超声诊断
- F 3 antagonized the reduction of coronary flow induced by pituitrin on isolated heart of guinea-pig in dose-dependent manner. F3可以量效依赖地拮抗脑垂体后叶素所致冠脉流量的减少。
- Objective:To determine the impact of graded temporary acute aortic regurgitation on coronary flow and coronary flow reserve(CFR)in opened-chest dogs. 目的:应用冠脉血流显像技术探讨急性主动脉瓣返流对冠脉血流和冠脉血流储备的影响。
- These finding suggest that the systole diastolic performances became stronger and coronary flow increased and that the heart rate became slower after Equisetum hiemale Ltreatment. 木贼有增强心脏收缩与舒张功能 ,有增加冠脉流量和减慢心率的作用。