FujiFilm SonoSite Edge II User Manual page 106

c Save the calculation as described in
To calculate Atrial areas and volumes
1 On a frozen 2D image, press the CALCS key.
2 In the calculations menu, locate Atria, and then select the measurement name.
3 Position the caliper at the annulus, and press the SELECT key.
4 Using the touchpad, trace the atrial cavity.
To make a correction, select Undo on-screen or press the backspace key.
Note
5 Complete the trace at the other annulus, and press the SET key.
Note
6 Save the calculation as described in
To calculate LV Volume (Simpson's Rule)
1 On a frozen 2D image, press the CALCS key.
2 Select LV Vol (EF) from the EF calculations menu.
3 Do the following for each measurement:
a Select the measurement from the LV Vol (EF) calculations list.
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
page 5-1.
4 Press the SELECT key, and position the second caliper.
5 Press the SELECT key. Another caliper appears, and the calculations menu highlights the next
measurement name.
5-22
"To save a calculation"
If you start and stop the trace in the same annulus, you may not be able to adjust
the vertical length.
Bi-plane volume is displayed when the length of the cavity as measured in the
2- and 4-chamber views differs by less than 5 mm.
"To save a calculation"
"To save a calculation"
on page 5-8.
on page 5-8.
on page 5-8.
"Working with calipers"
Measurements and Calculations
on