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MrOS Sleep Study

Montage and Sampling Rate Information [on MrOS Sleep Visit 2]

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 High pass 0.15 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/M2 256 High pass 0.15 Gold cup electrode
C4 C4/M1 256 High pass 0.15 Gold cup electrode
M1 256 High pass 0.15 Gold cup electrode
M2 256 High pass 0.15 Gold cup electrode
E2 E2/M1 256 High pass 0.15 Gold cup electrode
E1 E1/M2 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 32 High pass 0.15 ProTech Thermistor
SUM 32 High pass 0.15 Compumedics Summit IP RIP
Chest 32 High pass 0.15 Compumedics Summit IP RIP
ABD 32 High pass 0.15 Compumedics Summit IP RIP
STAT 1 Nonin XPOD 3011, 8000 sensor
HR 1 Nonin XPOD 3011, 8000 sensor
SpO2 1 Nonin XPOD 3011, 8000 sensor
Cannula Flow 64 Nasal cannula
DHR Derived from EKG
National Sleep Research Resource
MrOS Sleep Study