61 23 488 D 3474
40 D 3474.208.01.06.02 04.2010
Functions Sirona Dental Systems GmbH
Reconstructing a "Ceph p.a./a.p." view Operator's Manual GALAXIS
For more information on the REPORTER software, refer to the document
"REPORTER / Installation and Operator's Manual" (order no.: 62 59 316).
8.14 Reconstructing a "Ceph p.a./a.p." view
Validity
This function is not available for GALAXIS in connection with model version
GAX5.
Explanation If a p.a. or an a.p. Ceph view is required, it can be reconstructed with the
"Ce
-
ph p.a./a.p. …"
function. The Ceph view is reconstructed from the entire vo-
lume.
The starting values for reconstructing the Ceph view can be corrected prior to
reconstruction. This can be helpful if the patient was not properly positioned
during image acquisition.
Command ➢ Click on the
"Ceph p.a./a.p. …"
menu option on the
"Analysis"
menu bar.
ª The
"New Ceph"
dialog box then appears.
Design The central element in the
"New Ceph"
dialog box is the display of an axial
plane of the current volume.
The initial settings are made via this axial plane.
Preview A coarse p.a. or a.p. preview of the current settings is displayed in the lower
part of the
"New Ceph"
dialog box.
The position of the axial slice is indicated in this preview by a yellow line.
Selection The Ceph type (a.p. or p.a.) can be selected via radio buttons in the
"Ceph
type"
dialog box.
Alignment
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Rotating the axial plane
The axial slice can be rotated by altering the value entered in the
"Turn left/
right"
input field or by actuating the rotation buttons located next to it.
empty
Tilting the axial plane forward or backward
The axial slice can be tilted horizontally by changing the value entered in the
"Nod up/down"
input field.
empty
Resetting the changes made
All of the changes made since the last time the dialog box was opened can
be reset by clicking the
"Back to default"
button.
Aids The
"New Ceph"
dialog box features tools which simplify editing.
empty
Detailed preview
A detailed preview of the current settings can be displayed by clicking the
"High quality preview"
button.
● This may take several seconds.
● You can thus display the exact results of your settings before closing the
dialog box.
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