Montage and sampling rate information

The settings below represent the standards set at the beginning of the project for E-Series data collection. 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
Left Frontal EEG	F3	F3	Fpz	256	High Pass 0.16/Low Pass 105	Gold cup electrode
Right Frontal EEG	F4	F4	Fpz	256	High Pass 0.16/Low Pass 105	Gold cup electrode
Left Central EEG	C3	C3	Fpz	256	High Pass 0.16/Low Pass 105	Gold cup electrode
Right Central EEG	C4	C4	Fpz	256	High Pass 0.16/Low Pass 105	Gold cup electrode
Left Occipital EEG	O1	O1	Fpz	256	High Pass 0.16/Low Pass 105	Gold cup electrode
Right Occipital EEG	O2	O2	Fpz	256	High Pass 0.16/Low Pass 105	Gold cup electrode
Left Mastoid EEG	M1	M1	Fpz	256	High Pass 0.16/Low Pass 105	Gold cup electrode
Right Mastoid EEG	M2	M2	Fpz	256	High Pass 0.16/Low Pass 105	Gold cup electrode
Left EOG	E1	E1	Fpz	256	High Pass 0.16/Low Pass 105	Gold cup electrode
Right EOG	E2	E2	Fpz	256	High Pass 0.16/Low Pass 105	Gold cup electrode
ECG1	ECG1	ECG1	Fpz	256	High Pass 0.16/Low Pass 105	Ag/AgCl patch
ECG2	ECG2	ECG2	Fpz	256	High Pass 0.16/Low Pass 105	Ag/AgCl patch
Left Leg EMG	LLeg1	LLeg1	Fpz	256	High Pass 0.16/Low Pass 105	Compumedics piezo leg leads
Left Leg EMG	LLeg2	LLeg2	Fpz	256	High Pass 0.16/Low Pass 105	Compumedics piezo leg leads
Right Leg EMG	RLeg1	RLeg1	Fpz	256	High Pass 0.16/Low Pass 105	Compumedics piezo leg leads
Right Leg EMG	RLeg2	RLeg2	Fpz	256	High Pass 0.16/Low Pass 105	Compumedics piezo leg leads
Center Chin EMG	Chin1	Chin1	Fpz	256	High Pass 0.16/Low Pass 105	Gold cup electrode
Left Submentalis EMG	Chin2	Chin2	Fpz	256	High Pass 0.16/Low Pass 105	Gold cup electrode
Right Submentalis EMG	Chin3	Chin3	Fpz	256	High Pass 0.16/Low Pass 105	Gold cup electrode
Airflow	Airflow	Airflow	-	32	-	Compumedics thermistor
Abdomen	Abdo	Abdo	-	32	-	Compumedics Summit IP RIP
Thorax	Thorax	Thorax	-	32	-	Compumedics Summit IP RIP
Snore	Snore	Snore	-	256	-	Compumedics snore mic
Sum	Sum	Sum	-	32	-	Compumedics Summit IP RIP
Position	PosSensor	PosSensor	-	16	-	Compumedics external position sensor
Oximetry Status	Ox Status	Ox Status	-	16	-	Nonin 8000 sensor
Pulse	Pulse	Pulse	-	16	-	Nonin 8000 sensor
SpO2	SpO2	SpO2		16	-	Nonin 8000 sensor
Nasal Pressure	Nasal Pressure	Nasal Pressure	-	32	-	Nasal cannula
CPAP Flow	CPAP Flow	CPAP Flow	-	32	-	-
CPAP Pressure	CPAP Press	CPAP Press	-	16	-	-
Plethysmography	Pleth	Pleth	-	256	-	Nonin 8000 sensor
Derived Heart Rate	Derived HR	Derived HR	-	64/512	-	Derived from ECG1 and ECG2
Light	Light	Light	-	64	-	-
Manual Pos	Manual Pos	Manual Pos	-	64	-	-
Respiratory Rate	Respiratory Rate	Respiratory Rate	-	512	-	-
REF	-	Fpz	-	-	-	-

Questions?

Please reach out to us at support@sleepdata.org or in the Forum if you have questions.

National Sleep Research Resource

Apnea, Bariatric surgery, and CPAP study

https://doi.org/10.25822/nx52-bc11