3 Advanced use
16
KaVo Scan eXam One
3.1.2 Image Scanning
If Show Image Preview and Dental Chart is selected
a preview image with a dental chart for tooth
numbering appears before the image is saved.
3.1.3 Using the dental chart
1. After an imaging plate has been processed a
window
2. opens that shows a preview image and a dental
chart.
Click the tooth / teeth on the chart that corre-
spond to the tooth / teeth in the image. Tooth
numbers are assigned to the selected teeth.
The tools at the top of the window allow the im-
age
to be manipulated.
3. Click
OK
to save the image and tooth numbers.
3.1.4 Resolution
Super gives a pixel size of 30
μ
m. This results in
images with better resolution, but may require
longer exposure time to compensate.High
(recommended default) gives a pixel size of 60
μ
m.
This results in images with less noise especially if
short exposure times are used.
3.1.5 Image Processing - Noise
Filtering
Noise filtering makes images smoother when they
are taken at short exposure times. There are two
options available: Classic mode offers traditional
noise filtering algorithms that has been applied to
all previous models of imaging plate systems.
The Progressive mode applies another algorithm
that reduces noise while efficiently retaining image
clarity. The progressive algorithm requires
appropriate exposure level for efficient
Approved:
Reviewed: Jalkanen Joni 2017-02-13 16:00
Reviewed
See PDM system to determine the status of this document. Printed out: 2017-03-17 10:35:17
D510414, 5
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