2D Mode
5.2 2D Mode Depth
With this function the depth range of the ultrasound image for the region of interest is adjusted. The
number of image lines and the frame rate are automatically optimized. Changing of the depth is only
possible in real time (write mode).
When the [Depth] control is flipped downwards, the depth range of the 2D image is
enhanced and the display size of the image is reduced to view the entire depth range.
When the [Depth] control is flipped upwards, the depth range of the 2D image is
reduced and the display size of the image is magnified.
When you change the Depth, the 2D image display, the depth scale, acoustic power indices
(MI, TIS, TIB, TIC), frame rate, and focal depth will change accordingly.
Remarks
:
* The maximum and minimum depth depend on the selected probe.
The actual depth in [cm] is displayed in the Information Header.
Read mode:
* The displayed 2D image is positioned again on the monitor without change in the depth range.
5.3 2D Image Angle
Use the [Angle] digipot to select a part of interest of the 2D image. The advantage of the decreased
field-of-view is an increased 2D frame rate due to the smaller sector width.
→ Turn clockwise to increase the image width.
← Turn counterclockwise to decrease the image width.
Remarks
:
* If the selected probe has the possibility to adjust the 2D angle, the digipot control will show its
value.
* Digipot display:
curved array probe: Angle [degree]
Voluson
®
730Pro - Basic User Manual
5-4 105831 Rev. 0
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