The VADA menu lists pulse sequences, organized by transducer. Use the Transducer drop-down list to
select a transducer.
The left column lists the pulse sequences available for the currently selected transducer. Each pulse
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sequence has a check box, which is used to select which sequences to export.
The right column is a visual representation of the currently selected pulse sequence. This column is
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identical to the view found in the Pulse Sequences tab in VADA Mode, though this column cannot be
edited.
If you tap any part of a pulse sequence in the right column, details about the selected block appear
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on the far right side of the screen.
Import, Export and Delete Pulse Sequences
Pulse sequences can be created in Vevo LAB as configuration files, then imported into a Vevo F2 for use.
Note About Changing Configuration Files and Transducers
When a user creates or modifies a VADA configuration file for a specific transducer in Vevo LAB, that
configuration file can be applied to any transducer when imported into a Vevo F2 system. The configuration
file may not work correctly when imported to a different transducer, because of issues such as the
waveform frequency being incompatible between transducers.
For example, taking a configuration file created for a UHF22x and using it on a UHF71x may not work, as
the number of receive elements per transmit/receive event differ between the two transducers.
Therefore, when selecting a configuration file for a transducer that is different from the transducer it was
created for, the user should verify that the pulse sequence is compatible with the transducer it is being used
for.
To Import a Pulse Sequence
1. Open the VADA system settings menu.
2. Tap the Transducer drop-down list and select the desired transducer.
3. Tap Import.
4. In the Import VADA Database menu that appears, navigate to and select the configuration file to
import.
5. Tap Import.
If the unique identifier of the configuration file already exists on the system (and they are not identical), a
merge panel appears, indicating which profiles have conflicts. Tap on an item in the merge conflict list to
view both the existing and the importing profile. Each item can be individually selected to overwrite or keep
both, or this can be done globally for all conflicting items.
To Export a Configuration File
1. Open the VADA system settings menu.
2. Tap the Transducer drop-down list and select the desired transducer.
3. In the list of pulse sequences, select the checkboxes for the pulse sequences you want to export.
System Settings
Vevo F2 Imaging System User Manual
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