冠心病病人的右冠状动脉壁最低回声强度与其周围组织的差值最大。
The difference of minimum echo intensity of the right coronary wall in the coronary heart disease group was the biggest.
本文通过比较经右胸壁记录的右房电位和经食管记录的左房电位，大致能将游离壁旁路和间隔旁路区分开来。
By comparing right atrial potential recorded on the right anterior chest wall with left atrial potential recorded from the esophagus, we could roughly distinguish free-wall and septal AVBTs.
冠心病病人的右冠状动脉壁最低回声强度与其周围组织的差值最大。
The difference of minimum echo intensity of the right coronary wall in each group was compared with the peripheral tissue.
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