GE Logiq P5 User Manual

Measurement and Calculation Setup
LOGIQ 5 Basic User Manual 7-51
Direction 2300002-100 Rev. 2
Editing Calculations (continued)
The Measure tab for user-defined calculations is displayed. 
 Figure 7-29. Measurement & Analysis M&A tab 

General Measurements and Calculations
7-52 LOGIQ 5 Basic User Manual
Direction 2300002-100 Rev. 2
Deleting a Folder or Measurement
NOTE:  You can only delete user-defined folders or measurements. You 
cannot delete default system folders or measurements.
1.  Select the folder or measurement in the Selection menu.
2.  In the Measurement menu section, select the X next to 
Delete measure and study. 

Measurement and Calculation Setup
LOGIQ 5 Basic User Manual 7-53
Direction 2300002-100 Rev. 2
M&A Advanced Preset
The system allows you to specify application-specific values for 
certain parameters. You specify the parameter values on the 
Advanced tab of the Measurement & Analysis screen.
1.  On the Touch Panel, select Utility.
2.  On the Touch Panel, select Measure.
3.  On the monitor display, select the Advanced tab. 
 Figure 7-30. M&A Advanced Preset Menu
M&A Category: Display and select current...

General Measurements and Calculations
7-54 LOGIQ 5 Basic User Manual
Direction 2300002-100 Rev. 2
M&A Advanced Preset (continued)
4.  To select an exam category, select it from the M&A category 
list.
The Parameters list displays parameters for the selected 
category.
5.  To select a value for a parameter, select it from the Value 
list.
•  Doppler Default Method: Aveg., Max, Min or Last
•  Doppler Trace Cycles: 1, 2, 3, 4 or 5
•  Heart Rate Cycle: 1, 2, 3, 4, 5, 6, 7, 8, 9 or 10 (future)
•  Start M&A on...

Measurement and Calculation Setup
LOGIQ 5 Basic User Manual 7-55
Direction 2300002-100 Rev. 2
Manual Calcs Presets
The system allows you to preset the parameters for manual 
calculations. You specify the parameter values on the Doppler 
tab of the Measurement & Analysis screen.
1.  On the Touch Panel, select Utility.
2.  On the Touch Panel, select Measure.
3.  On the monitor display, select the Doppler tab. 
 Figure 7-31. M&A Doppler Preset Menu
M&A Category: Display and select current exam category.  

General Measurements and Calculations
7-56 LOGIQ 5 Basic User Manual
Direction 2300002-100 Rev. 2
Manual Calcs Presets (continued)
4.  To select an exam category, select it from the M&A category 
list.
The system displays a hierarchical view of the exam 
category and the studies and folders in the category.
5.  In the hierarchical view, select a study or folder.
6.  In the Modify Calcs column, select the measurements that 
you want to the system to show for manual calcs for the 
selected study or...

Mode Measurements
LOGIQ 5 Basic User Manual 7-57
Direction 2300002-100 Rev. 2
Mode Measurements
B-Mode Measurements
Two basic measurements can be made in B-Mode.
• Distance
•  Circumference and Area (Ellipse or Trace Method)
NOTE:  The following instructions assume that you first scan the 
patient and then press Freeze.
Distance measurement
To make a distance measurement:
Measure• Press Measure once; an active caliper displays
• To position the active caliper at the start point, move the Trackball.
Set•...

General Measurements and Calculations
7-58 LOGIQ 5 Basic User Manual
Direction 2300002-100 Rev. 2
Distance measurement (continued)
The following hints can help you to perform distance 
measurements: 
HINTS•  Before you complete a measurement:
•  To toggle between active calipers, press Measure.
•  To erase the second caliper and the current data 
measured and start the measurement again, press 
Clear once.
•  To rotate through and activate previously fixed calipers, 
adjust Cursor Select.
•  After you...

Mode Measurements
LOGIQ 5 Basic User Manual 7-59
Direction 2300002-100 Rev. 2
Circumference and area (ellipse) measurement
You can use an ellipse to measure circumference and area. To 
measure with an ellipse:
Measure• Press Measure once; an active caliper displays.
• To position the active caliper, move the Trackball.
Set• To fix the start point, press Set. The system fixes the first caliper and displays 
a second active caliper
• To position the second caliper, move the Trackball. 

General Measurements and Calculations
7-60 LOGIQ 5 Basic User Manual
Direction 2300002-100 Rev. 2
Circumference and area (ellipse) measurement (continued)
• Adjust the Ellipse control; an ellipse with an initial circle shape displays.
• To position the ellipse and to size the measured axes (move the calipers), 
move the Trackball.
• To increase the size, adjust the Ellipse control in a clockwise direction. To 
decrease the size, adjust the Ellipse control in a counterclockwise direction.
Measure• To...