Group |
kV |
Contrast medium |
Contrast medium |
Contrast medium |
Contrast medium |
Contrast medium |
CTDIvol (mGy) |
Injector pressure (psi) |
Anesthesia time (min) |
|
|
IDR
(mg I/s)
|
Volume (mL)
|
Rate (mL/s)
|
Concentration (mg I/mL)
|
Total iodine dose (g)
|
|
|
|
A |
120 |
300 |
50 |
2 |
150 |
7.5 |
15.6 |
66.5±5.86 |
51.67±18.35 |
B |
120 |
240 |
50 |
2 |
120 |
6 |
15.6 |
67.3±11.02 |
46.83±6.18 |
C |
80 |
300 |
50 |
2 |
150 |
7.5 |
9.4 |
63.5±9.09 |
46.83±9.5 |
D |
80 |
240 |
50 |
2 |
120 |
6 |
9.4 |
58.67±13.75 |
40±6.32 |
E |
80 |
180 |
50 |
2 |
90 |
4.5 |
9.35 |
53.83±5.04 |
51.67±12.91 |
F |
80 |
180 |
100 |
4 |
45 |
4.5 |
9.4 |
59.83±6.59 |
37.17±3.19 |
G |
80 |
180 |
150 |
6 |
30 |
4.5 |
9.4 |
75.67±10.84 |
39.17±3.76 |
H |
80 |
300 |
100 |
4 |
75 |
7.5 |
9.25 |
61.5±9.78 |
40±5.48 |
I |
80 |
300 |
150 |
6 |
50 |
7.5 |
9.4 |
78.83±19.28 |
37.5±2.74 |