GE LOGIQ e, Basic Service Manual

Page: 158 / 427

General Procedures and Functional Checks
4-24 LOGIQ e – Basic Service Manual
5461614-100 English Rev. 6
6 Adjust Frame
Average Temporal filter that averages frames together.
This has the effect of presenting a smoother,
softer image.
7 Adjust Rotation Rotates the image by selecting the value from
the pop-up menu.
8 Adjust Line Density Optimizes B Mode frame rate or spatial
resolution for the best possible image.
Adjust Frame Rate Optimizes B Mode frame rate or spatial
resolution for the best possible image.
9 Power output Optimizes image quality and allows user to
reduce beam intensity. 2% increments
between 0-100%. Values greater than 0.1 are
displayed.
10 Dynamic Range Dynamic Range controls how echo intensities
are converted to shades of gray, thereby
increasing the adjustable range of contrast.
11 Focus Number and
Position Increases the number of transmit focal zones
or moves the focal zone(s) so that you can
tighten up the beam for a specific area. A
graphic caret corresponding to the focal zone
position(s) appears on the right edge of the
image.
12 Virtual Convex Virtual Convex for linear probe
13 Virtual Apex Virtual Convex for Sector probe
Table 4-2: B Mode Softmenu Key
Step Task Expected Result(s) Comments