FujiFilm SonoSite Edge II User Manual page 91

Table 5-1: Cardiac calculations and results (continued)
Calculation list
a. You can enter the HR measurement three ways: Patient information form, Doppler measurement. See
Heart Rate (HR)" on page 86, or M Mode measurement See
dP:dT
b. performed at 100 cm/s and 300 cm/s.
c. Specified on the cardiac patient report. See
To calculate EF
1 On a frozen 2D image or M Mode trace, press the CALCS key.
2 From the calculations menu, select the measurement name.
The distance between the default placement of the two calipers is displayed.
3 Use the touchpad to alter the calipers. Refer to
4 Save the calculation as described in
5 Repeat with the next measurement.
To calculate LV Volume (Simpson's Rule)
1 On a frozen 2D image, press the CALCS key.
2 From the calculations menu, select EF....to display the LV Vol (EF) menu.
3 Do the following for each measurement:
a From the calculations menu, select the desired view and phase.
b Position the caliper at the mitral annulus, and press the SELECT key to start the trace.
c Using the touchpad, trace the left ventricular (LV) cavity.
To make a correction, select Undo on-screen or press the backspace key.
d Complete the trace, and press the SET key.
e Save the calculation as described in
To measure LVd and LVs
1 On a frozen 2D image or M Mode trace, press the CALCS key.
2 From the calculations menu, select the measurement name.
3 Position the active (highlighted) caliper at the starting point. Refer to
Exam-based calculations
Measurement name (imaging mode)
"To delete a vascular or cardiac measurement"
"Working with calipers"
"To save a calculation"
"To save a calculation"
Results
"To measure heart rate (M Mode)"
on page 67
on page 74.
on page 74.
"Working with calipers"
"To calculate
on page 70.
on page 106.
on page 67.
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