FujiFilm VisualSonics Vevo F2 User Manual page 148

1. Priority indicator (red arrow next to display map)
2. Color display map and velocity scale
3. Color Doppler Mode box
Priority Indicator
This control adjusts the priority relationship between the overlay data and the background B-Mode data so
you can eliminate false readings. Tap the Priority control and adjust accordingly using the slider or the
Up/Down buttons.
Color Display Map and Velocity Scale
Two display maps are shown to the left of the image while in Color Doppler Mode:
The left column is the B-Mode display map.
l
The right column i s the color display map.
l
The color display map follows the acronym BART color principle for doppler imaging (blue=away from the
transducer, red=toward the transducer). In this principle, positive vascular flows are indicated by colors in
the red range, while negative flows are indicated by colors in the blue range. Flow velocities for each
direction increase from dark to light.
Modes
The image display when in Color Doppler Mode
Vevo F2 Imaging System User Manual
148