Full Digital Color Doppler Ultrasonic Diagnostic Instruments (Vet) User’s Manual V1.01
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2.
Select [Ratio(D)] on the menu by moving the trackball and press
Set
to confirm. A marker displays on
the image.
3.
Move the marker to the starting point by using the trackball, press
Set
to fix the marker and the second
marker displays.
You can also press
Change
on the control panel, move the trackball to adjust the starting point.
4.
Move the second marker to the end point by using the trackball and press
Set
. Determine the distance
of the first line.
5.
Repeat step 3-4 to perform a second distance measurement. The system automatically calculates the
distance ratio, and the measurement result displays in the result box.
10.5.1.6 Angle
It is used to measure the value of angle between two intersection planes.
Steps:
1.
Press the
Caliper
key to activate the measurement, and the measurement menu displays on the top left
of the screen.
2.
Select [Angle] on the menu by moving the trackball and press
Set
to confirm. A marker displays on
the image.
3.
Move the marker to the starting point by using the trackball, press
Set
to fix the marker and the second
marker displays.
You can also press
Change
on the control panel, move the trackball to adjust the starting point.
4.
Move the second marker to the end point by using the trackball and press
Set
. Determine one line of
the included angle.
5.
Repeat step 3-4 to draw a second line to create an angle. The system automatically calculates the angle,
and the measurement result displays in the result box.
10.5.2 M Mode Measurements
Distance, time, heart rate and slope measurements can be performed in the M mode. You can also press [BC
Caliper] to enter the general measurements in the B mode. For details, please refer to Section 10.5.1 B Mode
Measurements.
10.5.2.1 Distance
It is used to measure the vertical distance between two points on the M mode image.
Steps:
1.
Press the
M
key on the control panel to enter the M mode.
2.
Press the
Caliper
key to activate the measurement, and the measurement menu displays on the top left
of the screen.
3.
Select [Distance] on the menu by moving the trackball and press
Set
to confirm. A marker displays on
the image.
4.
Move the marker to the starting point by using the trackball, press
Set
to fix the marker and the second
marker displays.You can also press
Change
on the control panel, move the trackball to adjust the
starting point.
5.
Move the second marker to the end point by using the trackball and press
Set
. A line connects these two
points. The measurement result displays in the result box.
6.
Repeat step 3-5 to perform the next distance measurement.
10.5.2.2 Time
It is used to measure the time interval between two points on the M mode image.
Steps:
