P11
Portable Digital Color Doppler Ultrasound System
• use the
LEFT/RIGHT
keys to change the Adaptive image fusion setting.
Remarks:
Adaptive Image Fusion is displayed at the 2D Image Info Area on the
screen (The I in I/P).
5.3.18 µScan Function
uScan
The
µ
Scan function is an option. If it is not installed, the
uScan
item will not
appear in the B mode context menu.
The
µ
Scan function allows the transducer to see in more than one direction,
eliminates artifacts from the ultrasound image.
• go to the B mode menu (Section 5.3.1), highlight uScan.
• use the
LEFT/RIGHT
keys to turn On or Off the µScan Function.
5.3.19 Acoustic Output Power
POWER %
The acoustic output power of the transducer should be set to the minimum value which
still provides the user with well evaluable information. Always keep the power level and the
exposure time as low as reasonably achievable.
• go to the B mode menu (Section 5.3.1), highlight POWER %.
• use the
LEFT/RIGHT
keys to change the value of the acoustic output power.
Remarks:
•
The acoustic output power is displayed at the 2D Image Info Area on
the screen (PWR).
•
You can decrease the acoustic power indices (MI, TI) by reducing the
output power of the transducer.
5.3.20 Trapezoidal Imaging
TRAPEZOID
The Trapezoidal Imaging is only available with linear array probes. The
TRAPE-
ZOID item is hidden for other types of probes.
5.3.21 Zoom
The zoom function enlarges a selected area of the ultrasound image to full screen.
The zoom function is also available in cine mode.
• Press the
ZOOM
key, a zoom box is displayed on the image.
• Press the
SET
key, and move the trackball to move the zoom box position. Press
the
SET
key again, and move the trackball to change the size of the zoom box.
• Press the
ZOOM
key to magnify the area enclosed in the zoom box.
5-9
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