GE Revolution CT - Page 219

Duration of Cine scan(s) at 200 mA required to meet 1Gy CTDI
100 Peripheral
SFOV
Ped Head
Ped Body
Small Head
Head
Small Body
Cardiac Small
Medium Body
Cardiac Medium
Large Body
Cardiac Large
CTDI Phantom 16cm 16cm 32cm 32cm 32cm
Focal Spot XL L S XL L S XL L S XL L S XL L S
120
160
36 36 36 31 31 30 60 61 61 51 51 51 55 55 55
140 37 37 37 32 32 32 63 63 63 53 53 53 57 57 57
120 38 38 38 33 33 33 65 67 67 56 56 56 60 61 61
80 39 39 39 33 33 34 73 73 73 61 61 61 66 66 67
40 36 36 36 31 31 31 68 68 68 57 57 57 61 61 61
5 23 22 25 19 19 21 42 41 45 35 34 38 37 37 41
140
160
26 25 25 22 22 22 42 43 43 36 36 36 38 38 38
140 26 26 26 23 23 23 44 44 44 38 38 38 40 40 40
120 27 27 27 23 23 23 46 47 47 40 40 40 42 42 42
80 28 28 28 24 24 24 51 51 51 43 43 43 46 46 46
40 26 26 26 22 22 22 48 48 48 40 40 40 43 43 43
5 16 16 18 14 14 15 29 29 32 25 24 27 26 26 29
Revolution CT User Manual
Direction 5480385-1EN, Revision 1
Chapter 11 Scan 219