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.
SHHS2v3
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 | PR | PR | - | 1 | - | Nonin XPOD 3011, 8000 sensor |
Linked EEG | EEG (sec) | C3 | A2 | 125 | High pass 0.15 | Gold cup electrode |
Linked EEG | EEG | C4 | A1 | 125 | High pass 0.15 | Gold cup electrode |
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 |
ECG | ECG | ECG | - | 250 | High pass 0.15 | Ag/AgCl patch |
Airflow | Airflow | Airflow | - | 10 | High pass 0.05 | Compumedics thermistor |
Thorax | Thor RES | Thor RES | - | 10 | High pass 0.05 | Respitrace Inductance Plethysmography |
Abdomen | Abdo RES | Abdo RES | - | 10 | High pass 0.05 | Respitrace Inducatnce 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 |
REF | - | Fpz | - | - | - | - |
Ground | - | PG1 | - | - | - | - |
SHHS2v4
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 | PR | PR | - | 1 | - | Nonin XPOD 3011, 8000 sensor |
Linked EEG | EEG (sec) | C3 | A2 | 128 | High pass 0.15 | Gold cup electrode |
Linked EEG | EEG | C4 | A1 | 128 | High pass 0.15 | Gold cup electrode |
ECG | ECG | ECG | - | 256 | High pass 0.15 | Ag/AgCl patch |
EMG | EMG | EMG | - | 128 | High pass 0.15 | Gold cup electrode |
Left EOG | EOG(L) | EOG(L) | PG1 | 64 | High pass 0.15 | Gold cup electrode |
Right EOG | EOG(R) | EOG(R) | PG1 | 64 | High pass 0.15 | Gold cup electrode |
Airflow | Airflow | Airflow | - | 8 | High pass 0.05 | Compumedics thermistor |
Abdomen | Thor RES | Thor RES | - | 8 | High pass 0.05 | Respitrace Inductance Plethysmography |
Thorax | Abdo RES | Abdo RES | - | 8 | High pass 0.05 | 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 |
REF | - | Fpz | - | - | - | - |
Ground | - | PG1 | - | - | - | - |
For more information please refer to Technical Notes on SHHS2
Please reach out to us at support@sleepdata.org or in the Forum if you have questions.