
Page 55 of 101
7.1.3 Quad-splitting Display
You can position four images side by side on the screen to compare the images acquired at different times.
Steps are as follows.
1.
Press B, Color or PDI on the control panel to enter the real time scan.
2. Press
to enter the quad-splitting display.
The image is spitted by four parts with a real time scan on the top-left and no image on the rest
parts.
3.
Repeatedly press
to freeze the real time scan and unfreeze other images.
The probe direction mark is highlighted in the a real time scan and becomes gray in the frozen mode.
4. Press other imaging mode keys to exit the quad-splitting display.
7.2 Magnifying the Image
You can magnify an interest region on the imaging area.
Steps are as follows.
1.
Press B to enter the real time B mode.
2.
Press the Zoom key on the control panel to activate the magnification feature.
3.
A ROI displays on the imaging area. Adjust the size of ROI by moving the trackball and press the Set key to
confirm. Adjust the position of ROI by moving the trackball.
4.
Press the Set key again to adjust the size of ROI.
5.
Press the Zoom key to magnify the interest region.You can adjust the interest region, make annotation on the
region or perform measurement.
6.
Press the Zoom key again to exit the magnification feature.
7.
You can press the
Zoom
to directly magnify the image in the Color/PDI mode, and press
Zoom
again to exit it.