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MrOS Sleep Study

Montage and Sampling Rate Information [on MrOS Sleep Visit 1]

The settings below represent the standards set at the beginning of the project. There may be studies and signals that do not match these standards. Please review the settings at the individual sleep study level as you proceed with any analyses.

Channel Channel Derivation Sampling Rate (Hz) Hardware Filters (Hz) Sensor Type
Position 4 Compumedics external sensor
Leg L 64 High pass 0.15 Compumedics piezo leg leads
Leg R 64 High pass 0.15 Compumedics piezo leg leads
C3 C3/A2 256 High pass 0.15 Gold cup electrode
C4 C4/A1 256 High pass 0.15 Gold cup electrode
A1 256 High pass 0.15 Gold cup electrode
A2 256 High pass 0.15 Gold cup electrode
ROC ROC/A1 256 High pass 0.15 Gold cup electrode
LOC LOC/A2 256 High pass 0.15 Gold cup electrode
ECG L ECG L/ECG R 512 High pass 0.15 Ag/AgCl patch
ECG R ECG L/ECG R 512 High pass 0.15 Ag/AgCl patch
L Chin L Chin/R Chin 256 High pass 0.15 Gold cup electrode
R Chin L Chin/R Chin 256 High pass 0.15 Gold cup electrode
Airflow 16 High pass 0.15 ProTech Thermistor
SUM 16 High pass 0.15 Compumedics Summit IP RIP
Thoracic 16 High pass 0.15 Compumedics Summit IP RIP
Abdominal 16 High pass 0.15 Compumedics Summit IP RIP
STAT 1 Nonin XPOD 3011, 8000 sensor
HR 1 Nonin XPOD 3011, 8000 sensor
SAO2 1 Nonin XPOD 3011, 8000 sensor
Cannula Flow 64 Nasal cannula
DHR Derived from EKG
National Sleep Research Resource
MrOS Sleep Study