73
LOGIQ
t
α
100 User Manual
2211157–100 Rev 0
Scan Adjustments
Near and Far Gain
Press the
NEAR up/down keys to increase or decrease
the overall gain in the near field of the image which is
closer to body surface. Press the
FAR up/down keys to
increase or decrease the overall gain in the far field of
the image which is further away from the body surface.
The range of values possible are –20dB to +20dB (in
5dB increments). This is not effective when the image is
frozen.
Dynamic Range
DYNAMIC RANGE adjusts the intensities of returning
echoes. The echoes are converted into visual shades of
gray. Adjusting the dynamic range thus affects the range
of shades displayed.
Increase the dynamic range to display weaker echoes
and give the image a softer appearance.
Decrease the dynamic range to eliminate weaker echoes
and reduce background “noise” or “snow”. The range of
values possible are 30dB to 72dB (in 6dB increments).
NOTE: Dynamic Range is a pre-processing function.
Activating Dynamic Range when the screen is frozen has
no effect on the image.
.
Summary of Contents for LOGIQ A100
Page 18: ...Introduction LOGIQt α100 User Manual 2211157 100 Rev 0 2 This page left blank intentionally ...
Page 54: ...Safety LOGIQt α100 User Manual 2211157 100 Rev 0 38 This page left blank intentionally ...
Page 74: ...Device Labels 58 LOGIQt α100 User Manual 2211157 100 Rev 0 This page left blank intentionally ...
Page 76: ...Safety LOGIQt α100 User Manual 2211157 100 Rev 0 60 This page left blank intentionally ...
Page 88: ...Image Display 72 LOGIQt α100 User Manual 2211157 100 Rev 0 This page left blank intentionally ...
Page 146: ...OB LOGIQt α100 User Manual 2211157 100 Rev 0 130 This page left blank intentionally ...
Page 236: ...Cardiology 220 LOGIQt α100 User Manual 2211157 100 Rev 0 This page left blank intentionally ...
Page 248: ...Urology LOGIQt α100 User Manual 2211157 100 Rev 0 232 This page left blank intentionally ...
Page 251: ...LOGIQt α100 User Manual 2211157 100 Rev 0 235 Control Keys Configuration Using Control Keys ...
Page 252: ...Control Keys LOGIQt α100 User Manual 2211157 100 Rev 0 236 This page left blank intentionally ...
Page 298: ...Probes 282 LOGIQt α100 User Manual 2211157 100 Rev 0 This page left blank intentionally ...
Page 344: ...Maintenance 328 LOGIQt α100 User Manual 2211157 100 Rev 0 This page left blank intentionally ...
Page 346: ...OB Tables LOGIQt α100 User Manual 2211157 100 Rev 0 330 This page left blank intentionally ...
Page 400: ...OB Tables 384 LOGIQt α100 User Manual 2211157 100 Rev 0 This page left blank intentionally ...
Page 408: ...Index Index 8 LOGIQt α100 User Manual 2211157 100 Rev 0 This page left blank intentionally ...