Honolulu-Asia Aging Study of Sleep Apnea
Montage and Sampling Rate Information
The settings below represent the standards set at the beginning of the project. There may be a small proportion of studies and signals that do not match these standards exactly. Please review the settings at the individual sleep study level as you proceed with any analyses.
| Channel | EDF Label | Input 1 | Input 2 | Sampling rate (Hz) | Hardware filters (Hz) | Sensor type |
|---|---|---|---|---|---|---|
| SpO2 | SaO2 | SaO2 | - | 1 | - | Nonin XPOD 3011, 8000 sensor |
| Heart Rate | H.R | H.R | - | 1 | - | Nonin XPOD 3011, 8000 sensor |
| Linked EEG | EEG(sec) | C3 | A2 | 125 | High Pass 0.15 | Gold cup electrode |
| ECG | ECG | ECG | - | 250 | High Pass 0.15 | Ag/AgCl patch |
| EMG | EMG | EMG | - | 125 | High Pass 0.15 | Gold cup electrode |
| Left EOG | EOG(L) | EOG(L) | PG1 | 50 | High Pass 0.15 | Gold cup electrode |
| Right EOG | EOG(R) | EOG(R) | PG1 | 50 | High Pass 0.15 | Gold cup electrode |
| Linked EEG | EEG | C4 | A1 | 125 | High Pass 0.15 | Gold cup electrode |
| Airflow | Airflow | Airflow | - | 10 | High Pass 0.15 | ProTech thermistor M325 |
| Thorax | Thor Res | Thor Res | - | 10 | High Pass 0.15 | Respitrace Inductance Plethysmography |
| Abdomen | Abdo Res | Abdo Res | - | 10 | High Pass 0.15 | Respitrace Inductance Plethysmography |
| Position | Position | Position | - | 1 | - | Compumedics external sensor |
| Light | Light | Light | - | 1 | - | External ambient light sensor |
| Oximetry Status | Ox stat | Ox stat | - | 1 | - | Nonin XPOD 3011, 8000 sensor |
| Ground | - | PG1 | - | - | - | - |
| REF | - | Fpz | - | - | - | - |
National Sleep Research Resource
Honolulu-Asia Aging Study of Sleep Apnea