The yellow is the color flow doppler representing the velocity and direction of blood flow in the heart. Usually the brighter colors represent higher velocities of blood flow.
Echocardiography, transthoracic, real-time with image documentation (2D), includes M-mode recording, when performed, complete, with spectral Doppler echocardiography, and with color flow Doppler echocardiography.
Color enhancement is particularly useful in Doppler imaging, where shades of red signify flow away from the transducer and shades of blue signify flow toward it.
Echocardiography, transthoracic, real-time with image documentation (2D), includes M-mode recording, when performed, complete, with spectral Doppler echocardiography, and with color flow Doppler echocardiography.
A Doppler image can be taken of any bodily organ or even of an unborn baby if needed. The color flow image means that instead of being in black and white the image will show up in color.
Doppler does not have a color. The Doppler is like an ambulance, when it gets close to you it is a higher pitch, and when it gets farther away from you it is a lower pitch. the Doppler is the change in pitch or wave frequency due to a moving wave source.
CPT Code 93306-26: Echocardiography, transthoracic, real-time with image documentation (2D), includes M-mode recording, when performed, complete, with spectral Doppler echocardiography, and with color flow Doppler echocardiography
Color Doppler flow to the ovary indicates the presence of blood flow within the ovarian tissue. This can be helpful in detecting abnormalities such as cysts, tumors, or inflammation that may affect the blood flow to the ovary. It is a non-invasive method often used in gynecological imaging to assess ovarian function and health.
The newest addition to this test is the addition of color. Adding color to the image shows the direction and rate of blood flow more clearly.
An echocardiogram can take anywhere from 30-60 minutes depending on why you are having the test. It is a painless (non-invasive) procedure. You will lay in different positions while a technician moves a wand type sensor (transducer) over your skin that sends out sound waves which are sent back and displaced on the screen they are watching (in real time) while performing the echo. They record these images, take measurements, and record blood flow (color doppler) of the chambers and valves of the heart.
Nirav Shah has written: 'Development of a two-dimensional flow phantom for color doppler systems'
This typically indicates that there is scattered or dispersed blood flow within a structure, as visualized using color Doppler imaging. It can suggest various conditions, such as increased vascularity or inflammation within the area being scanned. Additional imaging and clinical information are often needed for a more precise diagnosis.