12 semiconductor detectors with amplifiers
High voltage 45-60 kV
Anode current 0,2-0,5 mA
Mean X-ray energy 38-45 keV
Width of energy beam (after filtering) 25 keV (FWHM)
Modern DOS-compatible computer system (Pentium) with high resolution color graphics monitor and color ink jet printer
Unix, Windows and Network optional
3-dimensional image reconstruction optional
Interface: RS232, 38400 Baud
Translation-rotation CT-principle
Range of angulation 180°
Velocity translation 1-30 mm/sec
Max. path length horizontal 180 mm
Measurement diameter to 50 mm
Central gantry opening 50mm
Scanner dimensions: 55 cm w, 93 cm d, 62 cm h
Weight ca. 50 kg
Power supply: 85-230V, 50-60 Hz, 100 VA
Voxel size variable, from 70 microns to 500 microns
Multi-slice capability, variable 1 to 99 slices
Number of projections 180-360 angles
CT scan time <80 seconds
Variable slice thickness set by operator
Automatic entry to a database file with
60 fields of information, including:
Geometric parameters
Cortical thickness
Attenuation values
Bone mineral density values
Bone mineral content values
Area values
Max. radiation dose 10 cm from the surface (except directly in scan beam) is 0.01 mSv/h (1 mrem) per CT-scan
Precision: CV < 0.7 %
Operating temperature 15-28°C
Humidity 20-80% non condensing
Holder for in vivo measurements
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