Zooming An Image; Introduction; Zoom Methods - GE Logiq 500 User Manual

Zooming an Image

Introduction

Zoom is used to magnify a specified region of interest (ROI).
The system adjusts all imaging parameters accordingly.
Decreasing the size of the ROI increases the magnification
factor.
Cine and VCR playback images must be frozen to be zoomed.

Zoom Methods

The LOGIQ
Acoustic (real-time) Zoom and Display (freeze) Zoom.
Acoustic Zoom
Acoustic Zoom is accomplished while scanning live (real-time).
While scanning, press the Zoom key to activate the zoom
Zoom
function.
Rotate the Zoom Size control to the desired magnification. The
magnification choices available are:
The default value can be set in Set Up/Custom Display page 1
"Zoom Factor".
Use the Trackball to position the zoom region of interest.
Press Clear or Zoom to cancel the zoom function.
Clear
6–2
Zooming an Image
500 offers two types of zoom capabilities,
1.2, 1.5 (default), 2.0, 2.5, 3.0 and 4.0
LOGIQ 500 Basic Users Manual
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