Air Techniques Rxonly ProVecta 3D Prime, Operating Instructions Manual

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13 Information on scattered
radiation
13.1 CBCT scattered radiation
Test equipment: Dosimeter Radcal 9015
Test conditions
Program parameters CBCT
Image acquisition vol-
ume Normal
Voltage 99 kVp
Current 14 mA
R 1 m 1.5 m 2 m
° mR/h mR/h mR/h
0 588.2 135.3 87.1
45 549.3 249.4 106.8
90 472.6 307.3 78.4
135 458.8 287.6 89.3
180 12.9 4.6 1.3
225 410.5 288.7 98.2
270 663.2 301.4 112.4
315 429.7 194.2 92.3
13.2 Pano scattered radiation
Test equipment: Dosimeter Radcal 9015
Test conditions
Program parameters Panoramic Standard
Patient size Normal
Voltage 80 kVp
Current 14 mA
R 1 m 1.5 m 2 m
° mR/h mR/h mR/h
0 60.9 17.7 8
45 19.6 12.4 5.8
90 10.6 6.8 4.1
135 22.1 12.5 5.6
180 1 0 0
225 45.4 21.4 9.4
270 47.6 21.9 9.2
R 1 m 1.5 m 2 m
° mR/h mR/h mR/h
315 76.4 19.4 8.6
Appendix
52 2210200496L41 1911V006
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US