Conclusion The optimal R-R phase of retrospectively ECG-gated reconstruction images can decrease the artifacts of cardiac motion and improve the reconstructive image quality of coronary arteries.
结论选择回顾性心电门控最佳R R时相重建冠状动脉可以最大限度减轻心脏运动伪影，提高图像质量；
It is observed that a reasonable designed R-FBI structure is an optimal scheme for the typical regular structure having advantages of elastomeric and sliding systems.
研究表明，对于规则型隔震结构，经合理设计的并联隔震结构兼具橡胶垫和滑移隔震体系的优点，为优选方案。
The research results reveal the correlation between optimal transfer function of ITAE and weighting matrix Q or R, so as to recognize the essence of ITAE optimal control.
研究结果揭开ITAE最优传递函数与加权矩阵Q，R的相互关系，有利于认识ITAE最优控制的本质。
Then the incremental quantity discounts was taken into account and a PSO-based algorithm was developed to obtain the optimal (R, Q) policy and selection supplier for the buyer.
而后进一步考虑累进制数量折扣，给出基于粒子群算法的求解方法，通过算例和仿真讨论了供应商选择问题。
ObjectiveTo screen for the optimal washing buffer in R-phycoerythrin fluorescence immunoassay MethodsChange the ionic intensity and pH value of the washing buffer.
目的筛选R-藻红蛋白免疫荧光检测中适宜的洗涤条件。
ObjectiveTo screen for the optimal washing buffer in R-phycoerythrin fluorescence immunoassay MethodsChange the ionic intensity and pH value of the washing buffer.
目的筛选R-藻红蛋白免疫荧光检测中适宜的洗涤条件。
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