User`s guide

Imaging Modalities
PW and CW Imaging
Revision D.0 7-91
ssn February 10, 1999 C:\WINNT\Profiles\dapowell\Desktop\D.0 Books\CD FILES SONOS
D.0\System Basics D.0\Frame Files\7CH.FM add.2
Meas Bar
S (vel)
Adjusts the position of the Measure Bar S velocity
markers on a Doppler Trace. The Measure Bar S
markers indicate the systolic velocity and time points
(S) that have been automatically chosen by the system.
To use, first press
.
Meas Bar
S1 (time)
Adjusts the position of Measure Bar S1 time markers
on an automatically selected and traced spectral
segment. The Measure Bar S1 markers indicate the
systolic point of the next complex in the automatically
traced spectral segment. To use, first press
.
Meas Bar
S1 (vel)
Adjusts the position of Measure Bar S1 velocity
markers on an automatically selected and traced
spectral segment. The Measure Bar S1 markers indicate
the systolic point of the next complex in the
automatically traced spectral segment. To use, first
press
.
Power Adjusts transmit power in decibels (dB) where 0.0dB =
maximum power and -30.0dB = minimum power.
Trapezoid Activates trapezoidal imaging, which widens the linear
image to a trapezoid shape. Available only with
transducers that offer this feature.
Freeze
Freeze
Freeze