Principle of operation:

Separation: samarium filtered (K-edge) Energies: 40keV, 75keV Filtration: 30,5mm Al eq External shielding: Not required: x-ray safety requirements may be different in some countries Environmental Dose Rate: <0.5µSv/h for typical usage @1m from x-ray source Performance: Precision: <1% Accuracy: <1% Reporting results: BMD, BMC, area, Z-score, T-score, Z-Score %, T-Score % Reference curves: NANHES, local databases Calibration: multi-points BMD and area Continuous Electronics Autocalibration: adaptive peak threshold setting Linearity range: 0,2g/cm² ÷ 2g/cm² Patient weight limit: 160kg X-ray generator: Type: x-ray monobloc, HF, fixed anode, microprocessor controlled stability Tube current: 0.125 - 1.75mA Constant potential source at 86keV Cooling: oil convection Collimator: single hole /multiple holes, 2mm diam. Beam size: 2mm X-ray detector: Type: ultra high efficiency NaI(Tl) scintillator integral line PMT Detector HV : negative, -200 to -1200V, stabilized Environmental requirements: Temperature: 15 to 27°C Humidity: 15% to 80% (non condensing) Minimum room dimensions: 3x3m Power requirements: 230VAC, 500W

Software: Protocols: spine, Femur (right/left), Forearm (right/left), Total Body/Body composition (PB and NFB models), Pediatric (optional) Dicom 3.0 compliant (optional) Built-in automatic QC procedures and system diagnostics Bone edge detection: automatic Selectable quality (High resolution, Normal, Fast) Pre-set exam parameters automatically adjusted according to patient’s morphology PC and OS minimum requirements: Operating system: windows 64 - bit (7/8/8.1/10) Memory: 4GB Hard disk: 500GB Display: LCD or LED, 22”, resolution 1920*1080’’ Printer: inkjet or laser color Connection: Ethernet or 802.1n Wi-Fi (optional) Accessories: Washable and anallergic mattress Washable and anallergic pillow Covering cloth