Cardiology 6-19
a) Rotate the trackball to position the cursor on the long axis (which turns yellow), and
then press <Set>;
b) Rotate the trackball, adjust the point D (with point C unchanged) after the cursor
changes to
.
z Adjust the trace line
a) Rotate the trackball to position the cursor on the trace line (which turns yellow), and
then press <Set>;
b) Rotate the trackball, move the cursor along the endocardium edge to adjust the line
after the cursor changes to (with ABC points unchanged).
D
A
B
C
(3) Press <Set> outside the line to confirm the adjustment.
Simpson BP
Study Items
Tools Descriptions Operations
EDV(A2C)
End-diastolic Left Ventricular
Volume (apical 2-chamber)
Simpson measurement (Trace/ Spline/ Auto)
See “Simpson SP” for endocardium
measurement
ESV(A2C)
End-systolic Left Ventricular
Volume (apical 2-chamber)
EDV(A4C)
End-diastolic Left Ventricular
Volume (apical 4-chamber)
ESV(A4C)
End-systolic Left Ventricular
Volume (apical 4-chamber)
HR Heart Rate Obtained by ECG or input directly
Study Results
Tools Descriptions Formulae
EDV(Simpson BP) End-diastolic Left Ventricular Volume *1
ESV(Simpson BP) End-systolic Left Ventricular Volume *2
EDV Index(Simp
BP)
End-diastolic Left Ventricular Volume EDV Index=EDV/BSA
ESV Index(Simp
BP)
End-systolic Left Ventricular Volume ESV Index=ESV/BSA
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