GE LOGIQ A100, Technical Publication

Page: 304 / 408

Biopsy Procedures
288
LOGIQ
t α
100 User Manual
2211157–100 Rev 0
Needle Guide Type Preset
Activate the biopsy guidelines on the system through
CONTROL B as explained earlier. Press CONTROL N or
the alphanumeric key ‘N’ (user should not be in Com-
ment mode) to choose the type of biopsy guide angle
(guide zone) display to conform with desired target
depth/location. Selection for respective probes is
available from the chart below.
Depth in cm at Center Channel
Fixed Angle Multi–Angle
Probe SGL MBX–1 MBX–2 MBX–3
C36 8.0 4.0 6.0 8.0
C55 7.0 4.0 5.5 7.0
L76 2.0 2.0 4.0 7.0
C31 6.0 n/a n/a n/a
VE5 n/a n/a n/a n/a
Table 41. Biopsy Guide Attachment Selection
Depth in cm at Center Channel
Multi–Angle
Probe TV0
°
TR5
°
E72 10.0 13.3
Table 42. Biopsy Guide Attachment Selection
Failure to match the preset to the guide may cause the
needle to track a path outside the displayed lines.
It is extremely important that when using the adjustable
angle biopsy guides, the preset displayed on the screen
matches the angle set on the guide, otherwise the
needle will not follow the displayed guide zone which
could result in repeated biopsies or patient injury.
DANGER