8. Acquiring CEPH Images (Optional)
84 vatech A9 (Model name: PHT-30CSS) User Manual
8.3.1 Lateral/Full Lateral (Optional) Mode
Correct posture reduces the shadow cast by the patient's
cervical spine and allows clear image acquisition.
Patient Positioning
1. Turn the Nasal Positioner to the Lateral mode Positioning Marker, as shown
below.
2. Leave enough space between the Ear Rods.
Use the Porion Position Reference Indicator that appears in
the acquired image to confirm the location of Porion quickly.
3. Guide the patient to the CEPH unit.
4. Instruct the patient to relax the neck and shoulders and sit upright.
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