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冠状动脉粥样硬化性心脏病的诊断检查技术在不断地发展,技术也在不断地更新,包括心血管造影、放射性核素显像及磁共振成像,但均为有创性检查或者费用昂贵。速度向量成像技术是近年来心血管超声技术发展的一项最新技术,它可以达到常规心血管超声技术对冠状动脉粥样硬化性心脏病的诊断要求,还可以通过软件分析心脏的变形运动,准确评价局部心肌速度和变形。对于定量分析局部和整体心肌功能来说,它是一种有前途的临床应用方法。
Diagnostic testing for coronary atherosclerotic heart disease continues to evolve and technology continues to evolve, including cardiovascular imaging, radionuclide imaging, and magnetic resonance imaging, both invasive and expensive. Velocity vector imaging is a new technology in the development of cardiovascular ultrasound in recent years. It can meet the diagnostic requirements of conventional cardiovascular ultrasound for coronary heart disease. It can also analyze the deformation movement of the heart by software and accurately Evaluation of local myocardial velocity and deformation. It is a promising clinical application for quantitative analysis of local and global myocardial function.