Spirometer+spirodoc oximeter+software

Spirometer+spirodoc oximeter+software

Central unity
- Display: backlit LCD touch-screen, 128x64 pixels
- Power supply: 3.7 V, 1100 mA rechargeable lithium battery with 50 hours of measurement backup
- Accelerometer: triaxial ± 2 g, 400 Hz sampling
- Dimensions and weight: central unit 101x48x16 mm, 99 g removable spirometer head 46x47x24 mm, 17 g

Spirometry
- Flow sensor: bidirectional digital turbine
- Flow measurement: ± 16 L/s
- Volume accuracy: ± 3% or 50 mL, whichever is greater
- Flow accuracy: ± 5% or 200 mL, whichever is greater
- Dynamic resistance at 12 L/s: - Temperature sensor: semiconductor (0-45°C)

Spirometer measured parameters
- FVC, FEV1, FEV1/FVC%, FEV3, FEV3/FVC%, FEV6, FEV1/FEV6%, PEF, FEF25%, FEF50%, FEF75%, FEF25 %-75% , FET, lung age estimate, Extra Vol. ., FIVC, FIV1, FIV1/FIVC%, PIF, VC, IVC, IC, ERV, FEV1/VC%, VT, VE, Rf, ti, te, ti/t-tot, VT/ti, measured MW, MW calculated

Oximeter
- SpO2 measurement: 0-100%, ± 2% (50-100% SpO2)
- Pulse rate measurement: 20-254 BPM, ± 2 BPM or 2%

Pulse oximeter measured parameters
- SpO2 [basale, Min, Max, Media] , pulse rate [basale, Min, Max, Media] , T90% [SpO2 5%] , index ? [12 s] , SpO2 events, pulse rate [bradicardia, tachicardia] , pedometer, movement [VMU] , recording time, analysis duration

Sleep analysis
- Body position, SpO2 events, Desaturation Index (ODI), Desaturation [Valore principale, durata principale, durata maggiore, picco nadir] , ? SpO2, [Drop Min, Drop Max] , total pulse variation, pulse index, NOD89% [SpO25min] , NOD4% [SpO2 basale -4%; >5 min] , NOD90% [SpO25 min]