Ultrasonic imaging is the technique of non-invasive examination of the heart and arteries.
With refinements of Doppler imaging, the velocity of the blood may be indicated, and the presence of constrictions shown.
No. Angiography is the study of the blood vessels using contrast and x-ray. Echocardiography is a study of the heart using sound waves.
Echocardiogram.
acoustics
Acoustics.
Acoustics is the study of sound and sound waves, including their production, transmission, and effects. It explores how sound interacts with its environment and how it can be measured and manipulated.
Abdominal ultrasound is a radiologic study using sound waves beamed into the abdomen to obtain an image of the abdominal viscera.
An audiologist studies the properties of sound.
The word is acoustics.
Acoustics.
its because the higher the freqency the lower the pitch
The study of sound is called acoustics. It involves the production, transmission, and effects of sound waves in various environments.
Echocardiography is a non-invasive procedure that uses sound waves to create detailed images of the heart. It is commonly used to evaluate the structure and function of the heart, diagnose heart conditions such as heart valve disease or heart failure, and assess the overall health of the heart's chambers and valves.