Ultrasound technology uses sound waves produced and detected by a tool called a transducer. An echo is produced when body tissues reflect the sound waves emitted by the transducer. The transducer ...

Heart conditions can be difficult to diagnose, often requiring specialised tools to provide a clear picture of a patient’s heart health. Among the most effective methods is the echo test for heart, ...

An echo test involves ultrasound-- high-frequency sound waves -- to evaluate the function of heart muscle and valves, the same technology used to ensure a developing baby is healthy. In a cardiac ...

The aim of the present prospective study was to assess the diagnostic value of conventional ultrasound and echo-enhanced sonography in the differentiation of cystic pancreatic neoplasms and ...