High rates of cardiac fatty acid oxidation during and following cardiac ischemia can decrease cardiac efficiency, and can contribute to the severity of ischemic injury.
心肌缺血之间或之后，高频率的心脏脂肪酸氧化不但会降低心脏的效率，而且还会导致严重的缺血性损伤。
CPAP therapy appears to improve LV systolic function in such patients, they say, but it remains unclear how it impacts on cardiac metabolism and efficiency.
他们认为，CPAP治疗能明显改善该类患者的左室收缩功能，但其如何影响心脏代谢及效能尚不清楚。
Objective To assess the effect of ventricular synchronous pacing modes with different pacing site combination on cardiac work efficiency (CWE) of chronic heart failure in pigs.
目的探讨不同位点组合同步心室起搏模式对慢性心力衰竭心脏做功效率的影响。
Genetic modification of stem cell by microbubble will enhance transplantation efficiency in order to improve cardiac function.
微泡联合基因修饰干细胞，可进一步提高移植效率，改善心脏功能。
Objective to sum up and analyze the implantation of permanent cardiac pacemaker so as to reduce the relative incidence of complications and raise the pacemaker's efficiency.
目的总结和分析永久心脏起搏器植入情况，旨在减少相关并发症，提高起搏器功效。
Objective To study and select those medicine which could improve immigrants cardiac index and work-efficiency at high altitude.
目的研究筛选改善高原移居青年心功能提高做功效率的药物。
From the viewpoint of efficiency, the energy of cardiac murmur corresponds to useless work.
从效率的观点看，返流性心脏杂音对应于无用功。
We present a design of an adjustable animal_using cardiac pacemaker. The efficiency of this pacemaker was validated by animal experiments.
提出了一种可调式动物心脏起搏器的设计方法，并通过动物实验，初步验证了起搏效果的有效性。
Second, this new framework introduces a high efficiency shape and anatomy prior constraints model. The experiments on the cardiac MR images show the Diffusion Level Set can get nice result.
对心脏MR图像的分割试验表明，带先验约束的扩散水平集混合模型对左心室内外壁轮廓的分割结果较为理想。
Second, this new framework introduces a high efficiency shape and anatomy prior constraints model. The experiments on the cardiac MR images show the Diffusion Level Set can get nice result.
对心脏MR图像的分割试验表明，带先验约束的扩散水平集混合模型对左心室内外壁轮廓的分割结果较为理想。
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