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5 Operation
Dentsply Sirona
5.1 Acquiring the X-ray image
Operating Instructions Orthophos SL 2D / 3D
5.1.2.4.1.2
VOL2 HD / VOL2 SD / VOL2 Low
The Easypad can be used to select one of the five volume regions:
● Upper jaw / lower jaw anterior tooth region
● Premolar or molar region to the left/right, up/down
The volume range on the object / field of view (FoV) corresponds to a
cylinder with a diameter of approx. 5 cm and a height of approx. 5.5 cm.
A smaller volume reduces the patient dose.
SD mode (standard definition mode):
Standard mode for producing a volume exposure
HD mode (High Definition mode):
Four times more single projections are generated in HD mode than in SD
mode that can be used for finer reconstructed image quality. This can
reduce typical DVT/conebeam artifacts.
HD mode offers a voxel resolution of 80µm for VOL2.
Please be aware of the higher patient dose.
Low Dose mode:
The effective dose for the patient is reduced significantly in Low Dose
mode.
Summary of Contents for Orthophos SL 2D
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