2052 User Guide
(BB1804-C)
11
A short press moves the crystal. As you hold the button down, the crystal moves
faster.
or
On-screen
control
•
Click
Crystal Pos
under
General
on the left side of the screen and drag the
slider (or point at
Crystal Pos
and press
[
+/-
]
).
The value you set is displayed in italic font to indicate that it is the desired
(destination) position rather than the actual position (see Fig. 5)
When the crystal reaches the position you have set, the font changes to normal.
Insertion Depth of the 2052 Transducer and Anatomic Position of the
Crystal
When imaging with the 2052, you can specify the transducer insertion depth (how
far the transducer is inserted into the rectum). The system then calculates the
anatomic position (depth in the body) of the crystal and displays that, too, in cm on
the left side of the screen next to
Anat. Pos
. (See Fig. 5 to see the format of the
display.)
NOTE:
If the combination of insertion depth and crystal position results in an
impossible anatomic position, the displayed value next to
Anat. Pos.
is
NA/y
, where
y is the insertion depth.
To set the insertion depth:
1
Find the actual insertion depth by reading the scale on the transducer.
2
Click
Anat. Pos
under
General
on the left side of the screen and drag the slider
to the actual insertion depth (or point at
Anat. Pos
and press
[
+/-
]
).
The system calculates the anatomic position based on the insertion depth and the
crystal position (note that crystal position is a negative number):
Anatomic Position=Insertion Depth+Crystal Position.
Insertion Depth Not Set
If you do not set an insertion depth, the system cannot
calculate the anatomic position. There may be cases, however, where you set an
insertion depth and then do not want to use it.
To remove the insertion depth setting:
•
Drag the
Anat. Pos.
(insertion depth) slider to 0.
or
•
Make sure the image is frozen, and press the
Start/Stop/Capture
to move the
insertion depth to zero.
If the insertion depth is not set, or is zero, the displayed value next to
Anat. Pos.
is
NA
.
Summary of Contents for Type 2052
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