Three- dimensional echocardiography Research Paper

Three- dimensional echocardiography - Research Paper Example   Three-dimensional echocardiography has evolved at a fast rate since it was first used about forty years ago. In its different stages of evolution, the use of three-dimensional echocardiography was at a point reduced to the research side of cardiology and not in the clinical setting. Only until very recently has 3D echocardiography been used by cardiologists, and echocardiographers in hospitals and clinics. Another interesting thing is the fact that transthoracic three-dimension ultrasound has been trumped by three-dimensional transesophageal echocardiography, especially in the operating room and surgical setting.The development of three-dimensional echocardiography (3D TTE) can be traced back to almost four decades, just a short period after the arrival and development of 2D echocardiography. In the year 1974, at Stanford University, Dekker et al produced the results of their work: A System for Ultrasonically Imaging the human heart in three dimensions.2D images were retrieved ac cording to electrocardiographic and respiratory timing. This data was developed off-line by interpolation, then reconstructed into a three-dimensional image. Using the same off-line interpretation and reconstruction process as 3D TTE, three-dimensional echocardiography was introduced and was first performed in the year 1992. In Comparison to transthoracic echocardiography, the trans-esophageal perspective, as seen by cardiologists and echocardiographers, more often showed superior anatomical detail.