Cardiovascular diseases (CVDs) have latterly become one of the leading cause of death and impairment worldwide. According to the World Health Organization (WHO), data estimation in 2008 were about 17.3, 7.3 and 6.2 million ...

Ultrasonography is the most widely used imaging technique in cardiovascular medicine. In this technique, a piezoelectric crystal produces, sends, and receives high frequency ultrasound waves to the body to create an image ...