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目的探讨心肌灌注MR成像检测吸烟者与非吸烟者冷压实验(CPT)过程中心肌血流及腺苷负荷前后心肌内皮功能变化的价值。材料与方法本项研究经伦理审查委员
Objective To investigate the value of myocardial perfusion MR imaging in detection of myocardial blood flow and cardiac endothelial function before and after adenosine stress during cold stress test (CPT) in smokers and non-smokers. Materials and Methods The study was reviewed by ethics reviewers