Doppler Mode Measurements - GE Logiq 500 User Manual

Mode Measurements

Doppler Mode Measurements

4 basic measurements can be made in Doppler Mode or the
Doppler Spectrum portion of the display.
S
S
S
S
Peak Velocity
To measure peak velocity:
Press Measurement. The "
appears.
Use the Trackball to move the cursor to the desired point of
measurement in the Doppler Spectrum.
Press Set to fix the velocity cursor. The velocity measurement
in m/s or cm/s will be displayed at the bottom of the screen.
The "Velocity Unit" preset, located on Preset Program page 3,
allows the unit of display for all velocity measurements to be
selected.
The "Display MaxPG with Velocity" preset, located on Preset
Program page 4, allows MaxPG to be displayed with the Peak
Velocity measurement.
7–14
Peak Velocity
/
TAMAX TAMIN/TAMEAN/TAMODE (Manual or Auto Trace)
Two Velocities with the Slope and Time Interval between
them.
Time Interval

" cursor with a vertical dotted line
LOGIQ 500 Basic Users Manual
2233658–100 Rev. 0