9. Focal zone indicator
10. Status bar
Color box overlay
In Color Doppler Mode, the region of interest is located within the green color box
overlay.
Data is displayed in blue to display vascular flow moving away from the transducer
and red to display vascular flow moving toward the transducer.
The system applies the colors only to the image data within the color box.
Display maps and velocity scale
Two display maps are shown to the left of the image while in Color Doppler Mode. The
left column is the 2D display map. The right column is the color display map. It 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. Negative flows are indicated by colors in the blue
range. Flow velocities for each direction increase from dark to light.
In Color Doppler, a velocity scale corresponding to the display map is shown to the
left of the display maps.
Priority indicator
Adjust the priority relationship between the overlay data and the background 2D data
so you can eliminate false readings, by using the
Priority
control.
Color Doppler Mode clinical display
251
Содержание VisualSonics Vevo MD
Страница 1: ......
Страница 2: ......
Страница 12: ...12 ...
Страница 27: ...System enclosure with composite safety warning label location highlighted System components 27 ...
Страница 67: ...Contraindications The Vevo MD Imaging System system has no known contraindications Contraindications 67 ...
Страница 69: ...System settings 69 ...
Страница 70: ...70 System settings ...
Страница 77: ...3 Tap DICOM Setup Connectivity 77 ...
Страница 112: ...3 Tap Delete and confirm you want to delete the exam type 4 Tap Done to close the settings page 112 System settings ...
Страница 114: ...4 Type a name for the exam type Note The exam type must have a unique name 5 Tap Done 114 System settings ...
Страница 146: ...2 Tap User Management in the list on the left 146 System settings ...
Страница 164: ...2 Check the Enable Patient Header check box below the user list 3 Tap Done 164 System settings ...
Страница 168: ...Review images screen 1 Next and previous image 2 Scan 3 Export 4 Delete 168 Patient ...
Страница 174: ...3 Tap a text box and fill in the field See Patient form fields on page 170 4 Tap Done 174 Patient ...
Страница 266: ...Note When you enable zoom from inside the color box the whole image is zoomed not just the color box area 266 Scanning ...
Страница 281: ...3 When the move is complete lift your finger to commit the change 4 Save your image Annotations 281 ...
Страница 293: ...4 Tap Save Clip to save the entire clip or tap Save Frame to save a new single frame To add a linear measurement 293 ...
Страница 461: ...zoom while scanning 2D control 226 Color Doppler Mode control 265 Index 461 ...
Страница 462: ...462 Index ...
Страница 463: ...51370 01 1 0 51370 01 ...