Model |
Discovery CT750 HD |
LightSpeed VCT |
LightSpeed VCT Select |
LightSpeed RT16 |
BrightSpeed Elite |
BrightSpeed Elite Select |
Revolution Apex |
Revolution CT |
Revolution Fronteir Gen 2 |
Revolution EVO Gen 3 |
Revolution Maxima |
Discovery RT Gen 2 |
Optima CT540 |
Optima CT520 |
CardioGraphe |
CT 580W |
BRIVO CT325 |
QX/I |
Lightspeed Plus |
Revolution Apex Elite |
Revolution Apex Plus |
Revolution Apex Select |
Revolution Frontier Gen 3 |
Revolution Ascend |
Aquilion LB |
Discovery CT590 RT |
Optima CT580 RT |
Omni Legend 32 |
Omni Legend 16 |
Discovery MI Gen 2 |
Detectors, type |
Gemstone scintillator |
HiLight ceramic v-res |
HiLight ceramic matrix 3 |
HiLight ceramic matrix II |
HiLight ceramic matrix II |
HiLight ceramic matrix II |
Gemstone scintillator |
Gemstone scintillator |
Gemstone scintillator |
Clarity DAS |
Clarity DAS |
HiLight Ceramic Matrix II |
HiLight Ceramic Matrix II |
HiLight Ceramic Matrix II |
High speed ceramic |
Gemstone scintillator |
Gemstone scintillator |
Gemstone scintillator |
HiLight ceramic scintillator |
Gemstone scintillator |
Gemstone scintillator |
Gemstone scintillator |
Gemstone scintillator |
Clarity Detector and Data Acquisition
system |
Gemstone scintillator |
Solid-state |
Solid-state |
Clarity Detector and Data Acquisition System (DAS) |
Clarity Detector and Data Acquisition System (DAS) |
Clarity Detector and Data Acquisition System (DAS) |
No. of rows |
64 |
64 |
64 |
24 |
24 |
24 |
256 |
64 |
64 |
64 |
64 |
24 |
24 |
24 |
192, effective 280 rows with Stereo CT geometry |
192 |
192 |
128 |
16 |
256 |
128 |
64 |
64 |
64 |
64 |
16 |
16 |
32 |
16 |
|
Gantry dimensions, H x W x D (cm) |
188.2 x 222.5 x 100.6 |
188.2 x 222.5 x 100.6 |
188.2 x 222.5 x 100.6 |
189 x 223 x 101 |
193 x 206 x 102 |
193 x 204 x 102 |
200.5 x 236.5 x 143.6 |
200.5 x 236.5 x 143.6 |
189.5 x 226.7 x 100.7 |
193 x 205 x 103.9 |
193 x 204 x 101 |
199.2 x 243.9 x 100.6 |
193 x 204 x 102 |
193 x 205 x 194.4 |
180 x 179 x 80 |
188.2 x 222.5 x 100.6 |
178.4 x 222.5 x 100.6 |
188.2 x 222.5 x 100.6 |
189 x 223 x 101 |
202.95 x 133.1 x 229.36 |
202.95 x 133.1 x 229.36 |
202.95 x 133.1 x 229.36 |
189.5 x 226.7 x 100.7 |
193 x 215 x 104 |
210 x 230 x 101 |
442 x 695 x 100.6 |
442 x 670.6 x 100 |
196x234x170 |
197x234x170 |
195x224x156 |
Gantry weight (kg) |
1850 |
1995 |
1995 |
1920 |
1770 |
1770 |
2,876 |
2,876 |
2,086 |
1,820 |
1,600 |
1,765 |
1,770 |
1,716 |
1,645 |
295 |
295 |
295 |
1,500 |
2798.7 |
2798.7 |
2798.7 |
2,086 |
1,805 |
294.8 |
1850 |
1820 |
3,208 |
3,209 |
3,612 |
Gantry aperture (cm) |
70 |
70 |
70 |
80 |
70 |
70 |
80 |
80 |
70 |
70 |
70 |
80 |
70 |
70 |
60 |
80 |
70 |
70 |
70 |
80 |
80 |
80 |
70 |
75 |
90 |
80 |
90 |
70 |
70 |
70 |
Heat storage, HU |
8,000,000 |
8,000,000 |
8,000,000 |
8,000,000 |
6,300,000 |
6,300,000 |
33,000,000 (equivalent value compared to conventional tube performance) |
6,800,000 |
8,000,000 |
7,000,000 (39,000,000 equivalent with ASiR-V) |
7,000,000 (39,000,000 equivalent with ASiR-V) |
8,000,000 |
6,300,000 (8,000,000 equivalent with ASiR |
3,500,000 (6,300,000 equivalent with ASiR |
3,050,000 |
3,050,000 |
3,050,000 |
2,700,000 |
6,300,000 |
33 |
33 |
33 |
8,000,000 |
7 MHU (50 MHU equivalent with
ASIR-V, based on 72kW system)
|
7.5 |
8 |
8 |
5.0 MHU |
5.0 MHU |
5.0 MHU |
Tube Cooling |
Oil/Air |
Oil/Air |
Oil/Air |
Oil/Air |
Oil/Air |
Oil/Air |
Oil/air |
Oil/air |
Oil/air |
Oil/air |
Oil/air |
Oil/air |
Oil/air |
Oil/air |
Oil/air |
Oil/air |
Oil/air |
Air |
Air |
Oil/Air |
Oil/Air |
Oil/Air |
Oil/Air |
Oil/Air |
Oil/Air |
Oil/Air |
Oil/Air |
Liquid cooled |
Liquid cooled |
Liquid cooled |
kW output |
100 |
72, 85 or 100 |
100 |
100 |
53.2 |
42 |
108 |
103 |
100 |
72 |
72 |
100 |
53.2 |
42 |
72kW, effective 139kW (equivalent value compared to conventional scanner geometry) |
100 |
100 |
120 |
120 |
108 |
108 |
108 |
100 |
55 (410 kW equivalent with ASIR-V);
72 (510 kW equivalent with ASIR-V) |
60 |
100 |
53 |
100 kVA max, 30 kVA average |
100 kVA max, 30 kVA average |
100 kVA max, 30 kVA average |
mA Range |
10 to 835 |
10 to 600, 700 or 800 |
10 to 800 |
10 to 800 |
10 to 440 |
10 to 350 |
10-1300 |
10-740 |
10-835 |
10-560 |
80, 100, 120, 140 |
10-800 |
10-440 |
10-350 |
50 - 600 mA, effective 100-1160mA (equivalent value compared to conventional scanner geometry) |
10 to 835 |
200 |
10 to 835 |
40 to 1200 |
10-1,300 |
10-1,301 |
10-1,302 |
10-835 |
10-560 for 72kW system, 10 to 460
for 55kW system |
10 to 500 |
10 to 800 in 5 mA increments |
80, 100, 120, 140 |
80-140kV/mA at 120kV: 10 to 600 mA, 5 mA |
80-140kV/mA at 120kV: 10 to 600 mA, 5 mA |
80-140kV/mA at 120kV: 10 to 600 mA, 5 mA |
Max scan volume, (cm) |
170 (200 option) |
170 (200 option) |
170 (200 option) |
170 (200 option) |
170 |
140 |
200 |
200 |
200 |
200 |
200 |
170 |
173 |
160 |
140 - axial |
170 |
170 |
170 |
160 |
50 x 50 x 50 |
70 x 70 x 70 |
60 x 60 x 60 |
80 x 80 x 80 |
75 x 75 x 75 |
180 |
170 |
170 |
170-200 |
170-200 |
170-200 |
Max load capacity with accuracy (lbs) |
227 |
227 |
227 |
227 |
227 |
205 |
227 |
227 |
227 |
227 |
227 |
227 |
227 |
205 |
227 |
295 |
200 |
425 |
450 |
227-306 |
227-306 |
227-306 |
227 |
227 |
450 |
650 |
500 |
500 |
500 |
500 |
Scan FOVs, (cm) |
25, 50 |
25, 50 |
25, 50 |
10 to 50 |
25, 50 |
25, 50 |
25, 50 |
25, 50 |
25, 50 |
25, 50 |
25, 50 |
25, 50 (10-80cm DFOV) |
25, 50 |
25, 50 |
25cm/16cm CTA, 35 cm Scout |
25, 50 |
30 |
50 |
40 |
25, 50, extended to 80 (MaxFOV, option) |
25, 50, extended to 80 (MaxFOV, option) |
25, 50, extended to 80 (MaxFOV, option) |
25,50 |
25, 50 extended to 75 cm with
MaxFOV 2 |
24, 32, 40, 55, 70 |
50, 65 effective |
50, 65 effective |
170cm -200 |
170cm -200 |
170cm -200 |
Reconstruction matrices |
512 x 512 |
512 x 512 |
512 x 512 |
512 x 512 |
512 x 512 |
512 x 512 |
512 x 512 |
512 x 512 |
512 x 512, 1,024 X 1,024 |
512 x 512 |
512 x 512, 1,024 X 1,024 |
512 x 512 |
512 x 512 |
512 x 512 |
512 x 512 |
512 x 512 |
512 x 512 |
512 x 512 |
100 x100 |
1,024*1,024 |
1,024*1,025 |
1,024*1,026 |
512 x 512, 1,024 X 1,024 |
512 x 512, 1024X1024 |
512 x 512 |
512 |
512 |
|
|
|
Dose-modulation technique |
3D |
3D |
3D |
3D |
3D |
3D |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
N/A |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Suggested room size (m2) |
34.2 |
34.2 |
34.2 |
28 |
18.2 |
18.2 |
28.6 |
28.6 |
28.6 |
25.2 |
25.2 |
22.6 |
23 |
22.1 |
15 |
34.2 |
34.2 |
34.2 |
30 |
28.6 |
28.6 |
28.6 |
28.6 |
Over 18 for scan room |
21 |
28 (48 optimal) |
29 (48 optimal) |
|
|
|
kVp Range |
40 to 140 |
40 to 140 |
40 to 140 |
40 to 140 |
80 to 140 |
50 to 140 |
70 to 140 |
80 to 140 |
60 to 140 |
60 to 140 |
70 to 140 |
80 to 140 |
70 to 140 |
70 to 140 |
70 to 140 |
70 to 140 |
70 to 140 |
80 to 140 |
80 to 140 |
70 to 150 |
70 to 150 |
80 to 140 |
80 to 150 |
60 to 150 |
70 to 140 |
80,100,120,135 |
60 to 120 |
10-600 |
10-600 |
10-600 |