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3-23
Calibrations and Quality Assurance
032-0328-EN Rev K
Interpretation
1.
The dose per frame at the detector may be calculated by:
Dose per frame at Detector = Dose at Detector / Number of Frames
Where Number of Frames
= 309 for 8.9 second scan
= 619 for 26.9 second scan
2.
The tube output per mAs may be normalized to 1m using the inverse square law for the
purposes of assessing consistency of tube output:
Tube Output (
Gy/mAs) = Dose at Detector x (Source to detector distance)
2
Displayed mAs
Where Source to detector distance = 0.714 m (71.4 cm) for the scanner.
Summary of Contents for FLX V Series
Page 36: ...3 24 i CAT FLX Technical Guide 032 0328 EN Rev K ...
Page 60: ...A 8 i CAT FLX Technical Guide 032 0328 EN Rev K ...
Page 78: ...B 18 i CAT FLX Technical Guide 032 0328 EN Rev K Scanner Dimensions TOP VIEW FRONT VIEW ...
Page 120: ...D 8 i CAT FLX Technical Guide 032 0328 EN Rev K ...
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