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Appendix C: Technical Specifications
Topics covered include:
•
Parameters and Ranges
•
Factors
(p. C-2)
•
Duty Cycle
(p. C-2)
•
Generator Accuracy
•
X-Ray Source Assembly Filtration
Parameters and Ranges
Parameters
kVp
From 40 kVp to 150 kVp on 1 kVp steps.
mA
From 10 mA to 650 mA through the following mA stations:
10, 12.5, 16, 20, 25, 32, 40, 50, 65, 80, 100, 125, 160, 200, 250, 320, 400, 500, 650.
mAs
Product of mA x Time values from 0.1 mAs to 520 mAs.
Exposure Time
From 1 millisecond to 2 seconds through the following time stations:
Milliseconds: 1, 2, 3, 4, 5, 6, 8, 10, 12, 16, 20, 25, 32, 40, 50, 65, 80,
100, 125, 160, 200, 250, 320, 400, 500, 650, 800.
Seconds: 1, 1.25, 1.6, 2.
mAs: 0.1 mAs to 512 mAs
AEC
Exposure time: Nominal shortest irradiation time = 1 ms.
Selectable factors: kVp and mA both have the same range as non-AEC mode.
Changes in selectable factors will affect the exposure time and mAs.
Definium 5000 X-Ray System
Operator Manual
(p. C-1)
(p. C-2)
(p. C-2)
5197809-1EN
© 2008 General Electric Company. All rights reserved.
Appendix C: Technical Specif ications
Range
Rev. 4 (13 February 2008)
C-1
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