Mindray Resona 7, Руководство оператора

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Measurement 8-1
8
Measurement
There are general measurements and application measurement.You can perform measurements on a
zoomed image, cine reviewing image, real-time image, or frozen image.For measurement details, please
refer to the Advanced Volume.
WARNING:
1. Be sure to measure areas of interest from the most optimal image plane to
avoid misdiagnosis from inaccurate measurement values.
2. To obtain accurate Doppler flow measurement values, make sure the
transmitting beam is not perpendicular to the flow, otherwise false readings
and potential misdiagnosis may result.
CAUTION:
1. If an image is unfrozen or the mode is changed during a measurement, the
calipers and measurement data will be cleared from the screen. The general
measurement data will be lost (the application measurement data are stored
in the report).
2. If the system is turned off or [End Exam] is selected during a measurement,
the data not saved will be lost.
3. In Dual-B imaging mode, the measurement results of the merged image may
be inaccurate. Therefore, the results are provided for reference only, not for
confirming a diagnosis.
8.1 Basic Operations

Entering/Exiting Measurement
Press <Caliper> to enter general measurement status; Press <Measure> to enter application
measurement status.
To exit the measurement status: press <Caliper> or <Measure> again.

Measurement result and help information
The system displays and updates measurement results in the result window.

To move the result window:
a) Place the cursor on the title of result window (you can see the cursor become ).
b) Press <Set> and move the trackball, the window moves together with the cursor.
c) Move the cursor to the target position; press <Set> again, the result window has already
been places in the target position.