Doc #: 60-00118 Rev. A
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After the sample volume adjustment is made the adjustment window can be closed by pressing
the sample volume icon again or by pressing the
button.
Scale
The Scale adjusts the spectrogram vertical axis for cerebral blood flow velocity. When the Scale
button is pressed on the screen remote, the vertical axis of the spectrogram display can be
adjusted to capture the full velocity envelope and spectrogram on the display.
After the scale adjustment is made the adjustment window can be closed by pressing the scale
icon again or by pressing the
button.
Sweep Speed
The Sweep Speed is used to adjust the horizontal axis of the spectrogram and M-mode display
and can be used to capture the desired spectrogram waveforms.
The Sweep speed can be toggled from 4, 8 and 12 seconds.
