
Zooming an Image
LOGIQ 500 Basic Users Manual
2276612–100 Rev. 0
6–3
Display Zoom
Display (freeze) Zoom is accomplished after the image is
frozen. This applies to the current image, a Cine image or a
VCR playback image.
The magnification factor for Display Zoom is fixed at 2.0.
Press Freeze to stop image acquisition.
Press Zoom to activate the zoom function.
Use the Trackball to pan around the image area.
Press Clear or Zoom to cancel the zoom function.
NOTE: If an acoustic zoom image is frozen, display zoom will
not function.
The zoomed image can be panned around the B-Mode image
by moving the Trackball.
Measurements can be performed on zoomed images.
Changing the depth does not affect the zoomed image, unless
the zoomed area is no longer contained within the new depth.
TGC pots within the zoom ROI are active (and these pots’ LEDs
light up). When zoom is exited, the 8 TGC pots are
reproportioned to the displayed depth scale.
"
A
Zoom
Clear
.
Hints
Summary of Contents for 500
Page 1: ... ...