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, ...

Ultrasonic sounds are high-frequency sound waves that exceed 20,000 hertz, a range far beyond what the human ear can detect.

Here are five creatures with superior hearing abilities that can detect and interpret ultrasonic frequencies: Dogs can hear ...

Some ultrasound passes through the head to point B, and is reflected back to the detector. This reflection produces pulse B on the CRO. The reflection of a sound wave is called an echo.

In physics, 'ultrasound' refers to sound waves with a frequency too high for humans to hear. The sound reflects and echoes off parts of the tissue; this echo is recorded and displayed as an image ...

An eye and orbit ultrasound uses high-frequency sound waves to measure and produce detailed images of your eye and eye orbit (the socket in your skull that holds your eye). An eye and orbit ...

However, conventional ultrasound and echo-enhanced sonography should not be used as separate imaging techniques. Conventional ultrasound is the basic sonographic method, and tumor differentiation ...

SRF (Speckle Reduction Filter™) enhances image quality by reducing or eliminating the appearance of speckle echoes from ultrasound images. The degree of speckle reduction implemented is user ...

The device shows that the distance from one wall to the opposite wall is 8.25 m. If the speed of ultrasound in air is 330 m/s, how long does it take for the ultrasound to travel to the far wall ...

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 ...