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Chapter 4 Diagnosis Modes
Wall Filter
Removes Clutter Signal. Tap the Wall Filter ‘+/-’ buttons to select O, L, M, or H.
Sound
Adjusts the Doppler volume. Tap the Sound ’+/-’ buttons to select a value between 0 and 100.
NOTE: For more information on touch screen menu items, refer to the ‘2D Mode’ and ‘Color Doppler
Mode’ sections.
[Figure 4.11 PW Spectral Doppler Mode - More]
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