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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