Affirm Instructions for Use
Chapter 3
—
How to Use the System
Selenia Dimensions
Part Number MAN-02866
29
In
Manual
Biopsy
Mode
In
Manual
Biopsy
Mode,
the
C
‐
Arm
Stereo
Mode
button
displays
on
the
Target
Guidance
screen.
The
default
setting
is
Stereo
Mode.
See
the
table
that
follows.
Note
The
C
‐
Arm
Stereo
Mode
button
displays
if
the
system
is
set
for
Manual
Biopsy
Mode.
In
Auto
Biopsy
Mode,
this
button
is
not
displayed.
Table
4:
The
C
‐
Arm
Stereo
Mode
Button
Icon
Description
of
Function
Figure
22:
Stereo
Mode
•
The
Tube
Arm
rotates
while
the
C
‐
Arm
remains
in
position.
•
Select
Stereo
Mode
to
acquire
stereo
images
(when
the
system
is
set
for
Manual
Biopsy
Mode).
Figure
23:
C
‐
Arm
Mode
•
The
C
‐
arm
and
Tube
Arm
rotate
together.
•
Select
C
‐
Arm
Mode
to
rotate
the
C
‐
arm
and
Tube
Arm
together
to
a
new
patient
positioning
angle.
1.
After
you
set
the
patient
positioning
angle
(with
the
C
‐
Arm
Mode
engaged),
press
the
C
‐
Arm
Stereo
Mode
button
on
the
Target
Guidance
screen
to
put
the
C
‐
arm
into
Stereo
Mode.
2.
Rotate
the
Tube
Arm
to
the
first
15°
position.
3.
Press
the
X
‐
ray
button
and
acquire
the
first
15°
image.
4.
Rotate
the
Tube
Arm
to
the
opposite
15°
position.
5.
Press
the
X
‐
ray
button
and
acquire
the
opposite
15°
image.
Note
Keep
the
X
‐
ray
button
pressed
until
the
exposure
stops.
An
audible
beep
indicates
the
image
acquisition
has
finished.