Spirometry
- Measure parameters for FVC, VC, IVC, MVV, PRE-POST BD maneuvers.
- Automate BTPS conversion with built-in sensors.
- Record and store 10,000 tests.
- Choose from a wide selection of predicted values.
- Select "advanced" parameters for a specialist, "reduced" for spot screening and "simplified" for home care.
Pulse Oximetry (SpO2)
- Measure SpO2 and pulse rate with plethysmographic curve.
- With the six-minute walk test (6MWT), estimate oxygen therapy level required by the patient.
- Conduct sleep desaturation studies and store body positions.
Technical Specifications
Spirodoc:
- Display: LCD Backlit Touch screen
- Display Resolution: 128x64 pixels
- Power supply: Lithium ion 3.7V, 1100mA rechargeable
- battery with 30 hours measurement back-up
- Data transmission: USB 2.0 (Bluetooth® optional)
- Accelerometer: Triaxial ± 2g, 400Hz sampling
- Dimensions and weight: central unit 101x48x16mm, 99g
- removable turbine head: 46x47x24mm, 17g
- Battery charger (optional): 100VAC - 240VAC, 50Hz-60Hz output 5VDC, 500mA, micro USB type B
Spirometer
- Flow sensor: bi-directional digital turbine
- Flow range ±16L/s
- Volume accuracy: ±3% o 50mL, whichever is greater
- Flow accuracy: ±5% o 200mL/s, whichever is greater
- Dynamic resistance at 12L/s: <0.5cmH2O/L/s
- Temperature sensor: semiconductor (0-45°C)
- Measured parameters: FVC, FEV1, FEV1/FVC%, FEV3, FEV3/FVC%, FEV6, FEV1/FEV6%, PEF, FEF25%, FEF50%, FEF75%, FEF25%-75%, FET, Estimated Lung Age, Extr. Vol., FIVC, FIV1, FIV1/FIVC%, PIF, VC, IVC, IC, ERV, FEV1/ VC%, VT, VE, Rf, ti, te, ti/t-tot, VT/ti, MVV measured, MVV calculated
Pulse Oximeter:
- SpO2 range: 0-100%
- SpO2 accuracy: ±2% (50-100% SpO2)
- Pulse rate range: 20-254BPM
- Heart rate accuracy: ±2BPM or 2%, whichever is greater
- Measured parameters: SpO2 [Baseline, Min, Max, Mean], Pulse rate [Baseline, Min, Max, Mean], T90% [SpO2<90%], T89% [SpO2<89%], T88% [SpO2<88%], T5% [?SpO2>5%], ?Index [12s], SpO2 Events, Pulse rate events [Bradycardia, Tachycardia], Step counter, Movement [VMU], Recording time, Analysis time
Sleep Analysis Parameters:
- Body position, SpO2 Events, Desaturation index (ODI), Desaturation [Mean Value, Mean duration, Longest duration, Nadir Peak], ?SpO2 [Min Drop, Max Drop], Total Pulse Variations, Pulse Rate Index, NOD89% [SpO2<89%; >5min], NOD4% [SpO2 Basale-4%; >5min], NOD90% [SpO2<90%; Nadir<86%; >5min]
6-Minute Walk Test (6MWT) Parameters
- O2-Gap, Estimated distance, Distance walked, Predicted distance [Min, Standard], TΔ2% [SpO2=2%], TΔ4% [ΔSpO2=4%], Time [Rest, Walking, Recovery], Desaturation Area/Distance
- Optional data entry: Borg Dyspnea [Baseline, End, Change], Borg Fatigue [Baseline, End, Change], Arterial blood pressure [Systolic, Diastolic], Oxygen administered