Siemens CT Scanners Comparison Chart

Model Somatom Definition - AS 64  Somatom Definition - AS 20 / 40 CT Somatom Emotion - 16-slice
Detectors, type Ultra-fast ceramic Ultra-fast ceramic Ultra-fast ceramic
No. of rows 40,960 ultra-fast ceramic 40,960 ultra-fast ceramic 736 x 16 ultra-fast ceramic
Gantry dimensions, H x W x D, cm 1990 x 1170 x 2314 mm 1990 x 1170 x 2314 mm 1780 x 790 x 2320 mm
Gantry weight, kg 5940 5940 1200
Gantry aperture, cm 78 78 70
Heat storage, HU 0 MHU (0.53 MHU capacity combined with 7.3 MHU/min 5,400 kJ/min, cooling rate comparable to performance of a conventional tube with approx. 30 MHU 22,000 kJ anode heat storage capacity) 0 MHU (0.53 MHU capacity combined with 7.3 MHU/min 5,400 kJ/min, cooling rate comparable to performance of a conventional tube with approx. 30 MHU 22,000 kJ anode heat storage capacity) N/S
Tube Cooling Oil/water or oil/air Oil/water or oil/air Oil/Air
kW output 80 (optional 100) 80 50
mA Range 28 to 665 (optional 800) 28 to 665 20 to 345
Max scan volume, cm 200 200 153 (limited by table
Max load capacity with accuracy, kg 500 lb (660 lb option) 500 lb (660 lb option) 450 lb
Scan FOVs, cm 50 (optional 78 RFOV) 50 (optional 78 RFOV) 50 (optional 70 RFOV)
Reconstruction matrices 512 x 512 512 x 512 512 x 512
Dose-modulation technique Adaptive dose shield, IRIS, Care dose 4D, auto kV, flash spiral, 4D noise reduction, neuro best contrast, hand Care, x-Care Adaptive dose shield, IRIS, Care dose 4D, auto kV, flash spiral, 4D noise reduction, neuro best contrast, hand Care, x-Care Care dose 4D, hand Care
Suggested room size (m2) 29 29 22

VIEW OTHER COMPARISON CHARTS

Let’s Discuss Your Needs

Because we carry equipment from all of the leading medical equipment manufacturers and are “vendor neutral,” we can help you find the equipment solution that best meets your needs.