Circumference/Area Measurements; Volume Measurements; Multiplane Measurements - GE Voluson 730Pro Service Manual

GE M S - K
EDICAL YSTEMS
D KTI105947, R
IRECTION
4-4-7 Generic Measurements
4-4-7-2

Circumference/Area Measurements

1.) Press the CALIPER key and then select the GENERIC AREA in the menu area.
2.) Select the corresponding item from the menu area. An active cursor displays.
3.) To position the active cursor, move the TRACKBALL.
4.) To fix the start point, press SET (the right or left trackball key). The system fixes the first cursor
5.) To position the second caliper, move the TRACKBALL and press SET (Rt. / Lt. trackball key).
NOTE: If you have selected a "trace" item, the measurement is finished and the area and
circumference results appear on the screen.
6.) An ellipse appears the axis of which is defined by these two points.
7.) To toggle between calipers, or to readjust a traced line, press the upper trackball key.
8.) To complete the measurement, press SET (right or left trackball key). The system displays the
Before you complete a measurement:
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4-4-7-3

Volume Measurements

1.) Press the CALIPER key and then select the GENERIC VOLUME in the menu area.
2.) Select the appropriate item.
3.) Perform the measurement(s) using the TRACKBALL and SET (right or left trackball key).
4-4-7-3-1

Multiplane Measurements

NOTE: This volume measurement is only possible in 3D Mode.
1.) Select the reference image in which the measurement is to be performed (A, B or C).
2.) Press the CALIPER key once and select the MULTIPLANE item.
3.) Select the first section through the body by rotating the REF.SLICE digipot (first section should
4.) Position the start dot of the area which should be surrounded and store it with SET.
5.) Surround the area with the trackball, then press SET (right or left trackball key). The area is
6.) Select the next parallel section with the REF. SLICE digipot and measure the area.
7.) Repeat 5. and 6. until the edge of the measured object is reached.
NOTE: The contour of the measured area is not erased if a new section is adjusted.
To call back the measured areas touch the PREV / NEXT flip switch control.
NOTE: To erase the results, select the INIT item at the menu area.
RETZTECHNIK
2
EVISION
(cont'd)
and displays a second active caliper.
To adjust the width of the ellipse, move the TRACKBALL.
circumference and area in the measurement results area.
To erase the ellipse resp. trace and the current data measured, select DELETE or press the
BACKSPACE key on the keyboard.
The original caliper is displayed to restart the measurement.
To exit the measurement function, press the CALIPER key or EXIT key on the control panel.
For further details: see 4-4-7-1
be set at the edge of the object).
calculated and displayed. It may even be "zero". Press the SET key twice.
Chapter 4 - Functional Checks
DRAFT V
and 4-4-7-2.
® 730P / 730P
OLUSON RO
S
ERVICE
V (BT´04)
RO
M
ANUAL
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