Full Digital Color Doppler Ultrasonic Diagnostic Instruments (Vet) User’s Manual V1.01
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the image.
3.
Perform the LVPWd
IVSTd
LVIDd measurements one by one and the measurement results
displays in the result box.
Measurement
Item
Measurement
Sub-item
Description
Measurement Method
Left Ventricle
Mass Weight
LVPWd
LV posterior wall thickness at end diastole
Refer to section10.5.1.1
Distance.
IVSTd
Interventricular septal thickness at end
diastole
LVIDd
LV internal dimension at end diastole
Refer to section 10.5.1.1
distance.
The system automatically calculates the following items according to the measurement results.
Calculation Item Description
Formula
LVMW
Left Ventricle Mass Weight
LVMW(g) =1.04×
(
-
)-13.6
LVMWI
Left Ventricle Mass Weight
Index
LVMWI = LVMW(g) / BSA(
)
10.6.3.4 Inner Diameter of Right Ventricle End Diastole
Steps:
1.
Press the
Measure
key in the real time or frozen B/Color/PDI mode, and the measurement menu
displays on the top left of the screen.
2.
Select [RV] on the menu by moving the trackball and press
Set
to confirm. A marker displays on the
image.
3.
Perform a distance measurements and the measurement results displays in the result box.
10.6.3.5 Inner Diameter of Main Pulmonary Artery
Steps:
1.
Press the
Measure
key in the real time or frozen B/Color/PDI mode, and the measurement menu
displays on the top left of the screen.
2.
Select [PA] on the menu by moving the trackball and press
Set
to confirm. A marker displays on the
image.
3.
Perform a distance measurements and the measurement results displays in the result box.
10.6.3.6 EPSS
Steps:
1.
Press the
Measure
key in the real time or frozen B/Color/PDI mode, and the measurement menu
displays on the top left of the screen.
2.
Select [EPSS] on the menu by moving the trackball and press
Set
to confirm. A marker displays on
the image.
3.
Perform a distance measurements and the measurement result displays in the result box.
Attention:
You should input the height and weight on the PatientInfo screen before
performing the LVMW measurement. Otherwise, LVMWI cannot be calculated.
