Durr Dental VistaScan Nano Easy, Инструкция по установке и эксплуатации

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Assembly
8.4 X-ray unit settings
If 60 kV can be set on the X-ray unit, this setting is preferred
The standard exposure values for F-speed film (e g Kodak Insight) can be used
Intraoral X-ray units for an adult patient
The following table shows the standard values for the exposure time and the dose area product of an
image plate for an adult patient
DC emitter, 7 mA
Tube length 20 cm
Without X-ray field
limitation
X-ray field limitation
2x3
X-ray field limitation
3x4
60 kV mGycm
2
60 kV mGycm
2
60 kV mGycm
2
Incisors 010 s 183 010 s 38 010 s 77
Premolars 014 s 256 014 s 54 014 s 108
Molars 019 s 348 019 s 73 019 s 147
Bite wing 021 s 384 021 s 81 020 s 155
DC emitter, 6 mA
Tube length 30 cm
Without X-ray field
limitation
X-ray field limitation
2x3
X-ray field limitation
3x4
60 kV mGycm
2
60 kV mGycm
2
60 kV mGycm
2
Incisors 015 s 137 015 s 49 015 s 58
Premolars 020 s 182 020 s 38 020 s 77
Molars 027 s 246 027 s 52 027 s 104
Bite wing 028 s 255 029 s 56 028 s 108
i
Check and adjust the specific X-ray unit in accordance with the standard values
Intraoral X-ray units for a child
The following table shows the standard values for the exposure time and the dose area product of an
image plate for a child patient
DC emitter, 7 mA
Tube length 20 cm
Without X-ray field
limitation
X-ray field limitation
2x3
X-ray field limitation
3x4
60 kV mGycm
2
60 kV mGycm
2
60 kV mGycm
2
Incisors 007 s 128 007 s 27 007 s 54
Premolars 009 s 164 009 s 34 009 s 69
Molars 013 s 238 013 s 50 013 s 101
Bite wing 015 s 274 013 s 50 013 s 101
EN