Table 1.
Commercial HST devices.
| Device | Company | Electrode | Data storage (GB) | Data recording time (hours) | Reference |
|---|---|---|---|---|---|
| Nox T3s | Nox Medical | Breathing effort, respiratory sound, gravity, position, flow, snore, PWA; pulse, SpO2; heart rate | 4 built-in | 24 with 1 AA battery | noxmedical.com |
| ApneaTrak Type 3 HSAT | Cadwell Industries Inc. | Thoracic/abdominal effort, snore sensor, thermistor, SpO2, pulse rate, body position. | 0.1 built-in | 18 | cadwell.com/apneatrak |
| BWMini HST Compass | Neurovirtual USA Inc. | Effort, pressure transducer, SpO2, pulse, plethysmography, body position, luminosity sensor | 3.2 built-in | 12 with 1 AA battery | neurovirtual.com |
| Zmachine Synergy | General Sleep Corporation | EEG, respiratory effort (RIP), snore, SpO2, pulse rate, body position | 8.0 built-in | 300 with Lithium Ion 3.7 VDC | generalsleep.com |
| Somté | Compumedics USA | Nasal pressure, snoring, thoracic and abdominal effort, body position, SpO2, pulse rate, limb movement, EEG, EOG, EMG, ECG | Inserted card | 36 | compumedics.com |
| MediByte Jr | BRAEBON Medical | Airflow, snore, SpO2, pulse rate, chest effort, body position, CPAP pressure, PPG | 0.2 built-in | 18 with 1 AA battery | www2.braebon.com |
| Alice NightOne | Philips | Flow, snoring, thoracic effort, SpO2, heart rate, body position, plethysmogram. | 0.4 built-in | 10 with 1 AA battery | usa.philips.com |
| Cerebra Sleep System | Cerebra | Brain waves (EEG), Eye movements (EOG), Respiratory data, Pulse oximetry, Heart rate (ECG), Chin and leg activity (EMG), Body position, Snoring, Oxygen saturation (SpO2). | 0.3 built-in | 13 with 1 AA battery | cerebra.health |