
9. Acquiring CBCT Images
vatech A9 (Model name: PHT-30CSS) User Manual
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Englis
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9.8.2 Head-up posture
For patients with head-up posture, artifacts may occur as shown in the image below.
(arranged in a flat form image)
Make sure the patient does not up to their head.
Normal C-shaped neck
Head-up posture
Artifact Occurrence
(arranged in a flat form image)
9.8.3 Head-down posture
For patients with head-down posture, artifacts may occur as shown in the image
below. (arranged in a V shape)
Make sure the patient does not down their head.
Normal C-shaped neck
Head-down posture
Summary of Contents for A9
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