B-K Medical Pro Focus 2202, User Manual

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88 Chapter 5
4
Repeat this until you have positioned all the markers for the measurement.
NOTE: The look of the markers themselves and of any lines that connect them
depend on what you are measuring.
Measurement
results
displayed
Results
The results of the measurement are displayed (continuously updated) at the
bottom of the data area to the left of the image.
Depth
While you are positioning the first marker for a distance measurement in a
B-mode or Color mode image, the displayed measurement is the depth of the marker
(distance from the marker to the transducer surface along the scan line). When a
second marker is positioned, the depth is replaced by the appropriate measurement
result.
Clearing a Measurement
There are 3 ways to clear a measurement and any current calculations that use the
measurement.
To clear a measurement, do one of the following:
•
Point at the marker and press (long)
[
A
]
.
•
Point at the measurement result and press (long)
[
A
]
.
•
Press
[
Esc
]
while the measurement is selected on the screen.
Clearing All Measurements
You can clear all the measurements on the screen at once.
To clear all measurements:
•
Press (long)
[
K
]
.
B-Mode and Color Mode Measuring Tools
Distance Measuring Tool
Measuring a
distance
Two markers can be positioned to measure a distance – the length or width of a
structure, for example. When the first marker is positioned, a second one appears for
you to position.
NOTE:
Pressing
[
K
]
starts a distance measurement.