GE Logiq P5 User Manual

Cardiology Measurements
LOGIQ 5 Basic User Manual 10-51
Direction 2300002-100 Rev. 2
Mitral Valve (continued)
Two distance
measurement•  Mitral Valve E-Peak to A-Peak Ratio (A-C and D-E) (MV E/A 
Ratio)
Making a two
distance
measurement1. Select MV E/A Ratio; an active caliper displays.
2.  Make the first distance measurement:
a.  To position the active caliper at the start point, move the 
Trackball.
b.  To fix the start point, press Set.
The system fixes the first caliper and displays a second 
active...

Cardiology
10-52 LOGIQ 5 Basic User Manual
Direction 2300002-100 Rev. 2
Mitral Valve (continued)
One time interval/
slope
measurements•  Mitral Valve Acceleration Time (MV AccT)
•  Mitral Valve Deceleration Time (MV DecT)
Making a time
interval/slope
measurement1.  Select the measurement; an active caliper displays.
2.  To position the caliper at the start point, move the Trackball.
3.  To fix the start point, press Set.
The system fixes the first caliper and displays a second 
active caliper.
4.  To...

Cardiology Measurements
LOGIQ 5 Basic User Manual 10-53
Direction 2300002-100 Rev. 2
Mitral Valve (continued)
One time interval
measurements•  Mitral Valve Ejection Time ((MV Trace)
•  Mitral Valve A-Wave Duration (MV A Dur)
•  Mitral Valve Time to Peak (MV Trace)
• Time
Making a time
interval
measurement1.  Select the measurement.
The system displays an active caliper and a vertical dotted 
line. 
2.  To position the caliper at the start point, move the Trackball.
3.  To fix the first caliper, press...

Cardiology
10-54 LOGIQ 5 Basic User Manual
Direction 2300002-100 Rev. 2
Pulmonic Valve
The following are cardiac Doppler Mode Pulmonic Valve 
measurements:
One peak velocity
measurements•  Pulmonic Insufficiency Peak Pressure Gradient (PR Vmax)
•  Pulmonic Insufficiency End-Diastolic Pressure Gradient (PR 
Trace)
•  Pulmonic Valve Peak Pressure Gradient (PV Vmax)
•  Pulmonic End-Diastolic Pressure Gradient (PR Trace)
•  Pulmonic Insufficiency Peak Velocity (PR Vmax)
•  Pulmonic Insufficiency...

Cardiology Measurements
LOGIQ 5 Basic User Manual 10-55
Direction 2300002-100 Rev. 2
Pulmonic Valve (continued)
One velocity flow
trace
measurements•  Pulmonary Artery Diastolic Pressure (PV Trace)
•  Pulmonic Insufficiency Mean Pressure Gradient (PR Trace)
•  Pulmonic Valve Mean Pressure Gradient (PV Trace)
•  Pulmonic Insufficiency Mean Velocity (PR Trace)
•  Pulmonic Insufficiency Mean Square Root Velocity(PR 
Trace)
•  Pulmonic Insufficiency Velocity Time Integral (PR Trace)
•  Pulmonic Valve Mean...

Cardiology
10-56 LOGIQ 5 Basic User Manual
Direction 2300002-100 Rev. 2
Pulmonic Valve (continued)
One slope
measurements•  Pulmonic Insufficiency Pressure Half Time (PR PHT)
•  Pulmonic Valve Flow Acceleration (PV AccT)
Making a slope
measurement1.  Select the measurement; an active caliper displays.
2.  To position the caliper at the start point, move the Trackball.
3.  To fix the start point, press Set.
The system fixes the first caliper and displays a second 
active caliper.
4.  To position the...

Cardiology Measurements
LOGIQ 5 Basic User Manual 10-57
Direction 2300002-100 Rev. 2
Pulmonic Valve (continued)
Making a time
interval
measurement1.  Select the measurement.
The system displays an active caliper and a vertical dotted 
line. 
2.  To position the caliper at the start point, move the Trackball.
3.  To fix the first caliper, press Set.
The system displays a second active caliper.
4.  To position the caliper at the end point, move the Trackball.
5.  To complete the measurement, press Set.
The...

Cardiology
10-58 LOGIQ 5 Basic User Manual
Direction 2300002-100 Rev. 2
Right Ventricle
The following are cardiac Doppler Mode Right Ventricle 
measurements:
One peak velocity
measurements•  Right Ventricle Outflow Tract Peak Pressure Gradient 
(RVOT Vmax)
•  Right Ventricle Systolic Pressure (RVOT Vmax)
•  Right Ventricle Outflow Tract Peak Velocity (RVOT Vmax)
Making a peak
velocity
measurement1.  Select the measurement; an active caliper with a vertical 
dotted line displays.
2.  To position the...

Cardiology Measurements
LOGIQ 5 Basic User Manual 10-59
Direction 2300002-100 Rev. 2
Right Ventricle (continued)
Making a velocity
flow trace
measurement1.  Select the measurement; an active caliper displays.
2.  To position the caliper at the start point, move the Trackball.
3.  To fix the trace start point, press Set.
The system displays a vertical dotted line.
4.  To trace the envelope, move the Trackball.
A line shows the traced area.
5.  To complete the trace, press Set.
The system displays a second...

Cardiology
10-60 LOGIQ 5 Basic User Manual
Direction 2300002-100 Rev. 2
Right Ventricle (continued)
Making a time
interval
measurement1.  Select the measurement.
The system displays an active caliper and a vertical dotted 
line. 
2.  To position the caliper at the start point, move the Trackball.
3.  To fix the first caliper, press Set.
The system displays a second active caliper.
4.  To position the caliper at the end point, move the Trackball.
5.  To complete the measurement, press Set.
The system...