GE Voluson 730, Руководство по обслуживанию

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GE M
EDICAL
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YSTEMS
- K
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LTRASOUND
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IRECTION
105844, R
EVISION
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OLUSON
® 730 S
ERVICE
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ANUAL
Chapter 4 Functional Checks 4-21
4-4-8 Calculation Measurements
NOTE: Confirm that the patient information is correct and the probe and application are selected properly.
4-4-8-1 OB Calculations
The most of items in the OB calculations are the measurement of a distance. see 4-4-7-1
The items that calculate the circumference include HC, AC and FTA. see 4-4-7-2
In case of AFI you can measure the distances in several images.
The ways for fetal doppler measurements are the same as those of basic velocity measurements.
For details
see 4-4-7-4-2 and 4-4-7-4-3 .
4-4-8-2 GYN Calculations
The ways of the measurement in the GYN Calculations are the same as those of distance see 4-4-7-1
and Spectral Doppler measurements see 4-4-7-4-2 and 4-4-7-4-3 .
For details, refer to the Voluson® 730 Basic User Manual, Chapter 14.5, GYN Calculations.
4-4-8-3 Cardiac Calculations
This system allows measurements in B-Mode, M-Mode, Spectral Doppler Mode and Color Doppler
Mode using different items of Cardiac Calculations.
For further details, refer to the Voluson® 730 Basic User Manual, Chapter 14.7, Cardiac Calculations.
4-4-8-4 Vascular Calculations
The way of Vascular Calculations such as Lt.ICA, Rt. ICA, Lt. CCA, Rt. CCA, Lt. ECA, Rt. ECA and
Peripherals are the same.
For further details, refer to the Voluson® 730 Basic User Manual, Chapter 14.9, Vascular Calculations.
4-4-8-5 Report Pages
General remarks to perform Calculation measurements:
• By pressing the CALC key on the control panel the Calculation function is switched on.
• Positioning of measurement marks is done with the TRACKBALL .
• Entering and storage of measuring marks is done with SET (right or left trackball key).
• To change measuring marks before completion press CHANGE (upper trackball key).
• Depending on the setting in the Measurement Setup, also the FREEZE key can be used for
confirming the last measuring mark of the currently performed measurement.
• The status bar area shows the current function of the trackball.
• To cancel the measurement of the currently selected item, touch CANCEL on the Touch Panel.
• To delete the results of the last measured item, touch UNDO LAST on the Touch Panel.
• To delete all measurement results of the selected group from the monitor as well as from the
corresponding report, touch the CLEAR GROUP key on the Touch Panel.
• All measurement results will be automatically included in the corresponding patient report. (Except
Auto Trace measurements; therefore you have to press the right or left trackball key STORE .)
• To erase results, press the CLEAR ALL key on the control panel.
• To exit from Basic measurements touch the EXIT key on the Touch Panel or press the CALC key.
Press the Report key on the control panel to view a patient report that contains the results of Calculation
Measurements. Any stored patient report can be edited, printed, transfered, saved to Sonoview or sent
to DICOM server.