Performing an Exam
2-2
LOGIQ V2/LOGIQ V1
–
User Guide
Direction 5610736-100
Rev. 9
Optimizing the Image
B-Mode Controls
B-Mode is intended to provide two-dimensional images and
measurement capabilities concerning the anatomical structure
of soft tissue.
Table 2-1: B-Mode Controls
Control
Bioeffect
Description/Benefit
Depth
Yes
Depth controls the distance over which the B-Mode images
anatomy, and the field of view. To visualize deeper structures,
increase the depth. To visualize the flatter structures, decrease the
depth.
Gain
No
B-Mode Gain increases or decreases the amount of echo
information displayed in an image. It may have the effect of
brightening or darkening the image if sufficient echo information is
generated.
Focus
Yes
Increases the number of focal zones, moves the focal zone(s) and
change the zone width 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.
Auto Optimize
No
Auto Optimize (Auto) lets you optimize the image based upon the
actual B mode image data (Auto Tissue Optimize, ATO). The
preset levels (Low, Medium and High) allow you to pick a
preference for the contrast enhancement in the resulting image.
Low does the least amount of contrast enhancement, high does the
most.
Auto is available in single or multi image, on live, frozen or CINE
images (in B-Mode only), and while in zoom and in Spectral
Doppler.
Mode Cursor
No
Displays the M/D-Mode cursor on the B-Mode image.
CrossXBeam
Yes
CrossXBeam is the process of combining three or more frames
from different steering angles into a single frame. CrossXBeam is
available on Convex and Linear probes.
CrossXBeam combines multiple co-planar images from different
view angles into a single image at real-time frame rates, using
bi-cubic interpolation.
Coded Harmonic
Imaging (CHI)
Yes
Harmonic imaging utilizes Digitally Encoded Ultrasound (DEU).
Coded Harmonics enhances near field resolution for improved
small parts imaging as well as far field penetration.
Summary of Contents for LOGIQ V2
Page 8: ...i 6 LOGIQ V2 LOGIQ V1 User Guide Direction 5610736 100 Rev 9...
Page 92: ...Getting Started 1 80 LOGIQ V2 LOGIQ V1 User Guide Direction 5610736 100 Rev 9...
Page 242: ...After the Exam is Over 3 80 LOGIQ V2 LOGIQ V1 User Guide Direction 5610736 100 Rev 9...
Page 288: ...Safety 4 46 LOGIQ V2 LOGIQ V1 User Guide Direction 5610736 100 Rev 9...
Page 380: ...Index 4 LOGIQ V2 LOGIQ V1 User Guide Direction 5610736 100 Rev 9...
Page 381: ......
