Cardiology Measurements
LOGIQ 7 Basic User Manual 10-33
Direction 2392206-100 Rev. 1
Left Ventricle (continued)
One time interval
measurement
• Heart Rate, Teichholz
• Left Ventricle Ejection Time (LVET)
• Left Ventricle Pre-Ejection Period (LVPEP)
• Velocity Circumferential Fiber Shortening (Vcf)
Making a time
interval
measurement
1. 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 displays the time interval in the Results
Window.
Left Ventricle
Study
The Left Ventricle study (LV Study) automatically sequences
the following measurements:
• Interventricular Septum (IVSd, IVSs)
• Left Ventricle Internal Diameter (LVIDd, LVIDs)
• Left Ventricle Posterior Wall Thickness (LVPWd, LVPWs)