61 97 102 D3495
30
D3495
.
201.03.07
.
02 08.2011
6 Exposure times
Sirona Dental Systems GmbH
6.1 HELIODENT DS
Operating Instructions XIOS
Plus
Sensors
6.1.2
HELIODENT DS up to Serial No. 15863 (wall model) and
4415 (ceiling model)
HELIODENT DS up to Serial No. 15863 (wall model) and 4415 (ceiling model)
Note prior to exposure
Possible exposure times
Possible exposure times
Recommended XIOSPlus exposure time
Recommended exposure times – with 8"
SSD cone and XIOS
Plus
size 1 / size 2 X-
ray sensors
An excellent image quality is achieved with XIOS
Plus
sensors when using
a radiation time of 0.08 to 0.10 s (at 60 kV, 7 mA).
● The positioning of the sensors using the parallel technique (with
XIOS
Plus
sensor holders) ensures an optimal positioning of the
sensors in the beam path of the cone.
● It is the responsibility of each individual dentist to determine the
required dose for each patient in order to achieve image quality
suitable to make a diagnosis. Sirona can only make
recommendations.
Classification of exposure times
Classification of recommended exposure
times by tooth region:
● A = adults
● B = children
● C = Mandibular anterior tooth
● D = Mandibular canine tooth
● E = Maxillary anterior tooth
● F = Maxillary molars
NOTICE
Prior to an exposure, check the following:
- Is digital exposure selected (illuminated display "DIGITAL")?
- Is the correct exposure time for the exposure region displayed?
WARNING
The preset exposure times on the Heldiodent DS do not apply to
XIOS
Plus
sensors.