Evaluation of left ventricular function with cine magnetic resonance four chamber/multiple slice mul

• 作 者: Du Lixin Fu Jiaping Liang Bili
• 机 构: Department of Radiology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University of Medical Sciences,
• 出 处: 中华医学杂志英文版
• 发表日期: 1998年6期
• 关键词: magnetic resonance left ventricular function cardiac function determination of w

Objective To investigate the value of cine magnetic resonance(MR) in determination of cardiac function by using four chamber/multiple slice multiple phase(4CH/MSMP) sequence.Methods In 18 healthy subjects, several indices of left ventricular function were measured by using cine MR 4CH/MSMP sequence, and the correlation of the results was compared with ultrasound cardiography by t test.Results In the measurement of left ventricular short diameter, left ventricular posterior wall thickness, intal ventricular septum thickness, left ventricular end diastolic and end systolic volume, the values of cine MR 4CH/MSMP sequence correlated well with those of echocardiography. The γ value was between 0.88 and 0.99.Conclusion The cine MR 4CH/MSMP sequence may be considered an important noninvasive modality for accurate assessment of cardiac function.