Measurement Key - GE Logiq 500 User Manual

Measurement Key

The following table indicates the types of generic
measurements available when the Measurement key is
pressed and no specific calculation is chosen. The type of
measurement depends on the current scan mode and the
number of times the Measurement key is pressed.
Key Pressed B
(while frozen)
Once Distance
Ellipse/Circle
Twice Trace/Circle
Three Times Gray Scale
Echo Level
Four Times Arrow Mark *
Five Times
* Assuming the "Arrow Mark Display" preset is set to On .
Table 7–1. General Measurements by Mode
The "Arrow Mark Display" preset, found on Preset Program
page 4, allows the display of an arrow mark when the
Measurement key is pressed a certain number of times.
LOGIQ 500 Basic Users Manual
2233658–100 Rev. 0
MODE
Spectral Doppler M
(with B) (with B)
Peak Velocity Tissue Depth
(Distance)
TAMAX/TAMIN/ Time Interval
TAMEAN/TAMODE
2 Velocities Depth Difference
Slope/Time Interval Slope/Time Interval
Time Interval Arrow Mark *
Arrow Mark *
Introduction
CFM
(with B)
Distance
Ellipse/Circle
Trace/Circle
Point Velocity
Gray Scale
Echo Level
Arrow Mark *
7–5