VATECH PaX-i3D Manual De Instrucciones página 56

Mid-sagittal
plane laser beam
CT horizontal laser
beam
CT vertical laser
beam
PaX-i3D (PHT-6500) User Manual
Aligning the Laser Beams
Be careful not to project the laser beams directly into the
patient's eyes as this could severely damage the patient's
WARNING
vision.
The 3D CT image centers the FOV on the intersection of the three laser beams
(CT horizontal, Mid-sagittal and CT vertical).
(FOV 80 X 50)
1. CT horizontal laser beam : Position the CT horizontal laser beam at the
center of the FOV area. If necessary, the CT horizontal laser beam can be
manually adjusted by pressing the Chinrest up/down button to make fine
adjustments (①→ ②→ ③).
COLUMN
RETURN SELECT
③ ①
2. Mid-sagittal plane laser beam : Position the Mid-sagittal plane laser beam
at the center of the FOV area.
3. CT vertical laser beam : Position the CT vertical laser beam at the center of
FOV from the patient's lateral.
1. Touch the SELECT button to switch
the mode (COLUMN → CHINREST).
CHINREST
2. Ensure that the CHINREST LED
light is on.
②
3. Touch the Up/Down buttons.
5 Acquiring CT Images
55