CAJ | 학술논문

二维斑点追踪自动功能成像技术通过识别二维图像的心肌回声斑点来追踪心肌的运动轨迹。我们通过该技术不仅能够判断心肌纵向、径向、轴向的变形能力，而且能够评价左室整体的运动状态，现就该技术对冠心病病人左室局部及整体心功能的评估、治疗方案选择等作一综述。
이유반점추종자동공능성상기술통과식별이유도상적심기회성반점래추종심기적운동궤적。아문통과해기술불부능구판단심기종향、경향、축향적변형능력，이차능구평개좌실정체적운동상태，현취해기술대관심병병인좌실국부급정체심공능적평고、치료방안선택등작일종술。
Two dimensional speckle tracking automatic functional imaging techniques may obtain myocardial motion trajectory by identifying two-dimensional images of myocardial echo tracking. The technology not only can determine local myocardial longitudinal,axial and radial deformation capacity, but also assess global left ventricular torsion. This paper reviewed the technique for left ventricular regional,global cardiac function assessment and project of treatment with patients of coronary heart dis-ease.