electroencephalogram - Search - Sleep Data - National Sleep Research Resource

Powers C3/A2 (mV^2) - Delta (0.33-2.33 Hz)

powers_c3a2_delta under Sleep Monitoring/Polysomnography/Electroencephalogram in SHHS variables

Average power in all 3-s epochs in the indicated frequency range after excluding the highest 10% of values, which generally represent noise. Search for all EEG variables within this dataset

Powers C3/A2 (mV^2) - Gamma Omega (35.3-60.0)

powers_c3a2_gammaomega under Sleep Monitoring/Polysomnography/Electroencephalogram in SHHS variables

Average power in all 3-s epochs in the indicated frequency range after excluding the highest 10% of values, which generally represent noise. Search for all EEG variables within this dataset

Powers C3/A2 (mV^2) - Sigma (12.33-14.0)

powers_c3a2_sigma under Sleep Monitoring/Polysomnography/Electroencephalogram in SHHS variables

Average power in all 3-s epochs in the indicated frequency range after excluding the highest 10% of values, which generally represent noise. Search for all EEG variables within this dataset

Powers C3/A2 (mV^2) - Theta1 (2.67-6.33)

powers_c3a2_theta1 under Sleep Monitoring/Polysomnography/Electroencephalogram in SHHS variables

Average power in all 3-s epochs in the indicated frequency range after excluding the highest 10% of values, which generally represent noise. Search for all EEG variables within this dataset

Powers C4/A1 (æV^2) - Alpha (7.33-12.0)

powers_c4a1_alpha under Sleep Monitoring/Polysomnography/Electroencephalogram in SHHS variables

Average power in all 3-s epochs in the indicated frequency range after excluding the highest 10% of values, which generally represent noise. Search for all EEG variables within this dataset

Powers C4/A1 (æV^2) - Beta1 (14.3-20.0)

powers_c4a1_beta1 under Sleep Monitoring/Polysomnography/Electroencephalogram in SHHS variables

Average power in all 3-s epochs in the indicated frequency range after excluding the highest 10% of values, which generally represent noise. Search for all EEG variables within this dataset

Powers C4/A1 (æV^2) - Beta2 (20.3-35.0)

powers_c4a1_beta2 under Sleep Monitoring/Polysomnography/Electroencephalogram in SHHS variables

Average power in all 3-s epochs in the indicated frequency range after excluding the highest 10% of values, which generally represent noise. Search for all EEG variables within this dataset

Powers C4/A1 (æV^2) - Delta (0.33-2.33 Hz)

powers_c4a1_delta under Sleep Monitoring/Polysomnography/Electroencephalogram in SHHS variables

Average power in all 3-s epochs in the indicated frequency range after excluding the highest 10% of values, which generally represent noise. Search for all EEG variables within this dataset

Powers C4/A1 (æV^2) - Gamma Omega (35.3-60.0)

powers_c4a1_gammaomega under Sleep Monitoring/Polysomnography/Electroencephalogram in SHHS variables

Average power in all 3-s epochs in the indicated frequency range after excluding the highest 10% of values, which generally represent noise. Search for all EEG variables within this dataset

Powers C4/A1 (æV^2) - Sigma (12.33-14.0)

powers_c4a1_sigma under Sleep Monitoring/Polysomnography/Electroencephalogram in SHHS variables

Average power in all 3-s epochs in the indicated frequency range after excluding the highest 10% of values, which generally represent noise. Search for all EEG variables within this dataset

Powers C4/A1 (æV^2) - Theta1 (2.67-6.33)

powers_c4a1_theta1 under Sleep Monitoring/Polysomnography/Electroencephalogram in SHHS variables

Average power in all 3-s epochs in the indicated frequency range after excluding the highest 10% of values, which generally represent noise. Search for all EEG variables within this dataset

Spindle Characteristics (Stage N2) - Density (C3)

spindle_char_n2_density_c3 under Sleep Monitoring/Polysomnography/Electroencephalogram in SHHS variables

Spindle characteristics in stage N2. For detection methods and validation see Method A10: Goldschmied et al. 2021 (PubMed ID: 33165618), and Guadagni et al. 2021 (PubMed ID:32281182)Search for all EEG variables within this dataset

Spindle Characteristics (Stage N2) - Density (C4)

spindle_char_n2_density_c4 under Sleep Monitoring/Polysomnography/Electroencephalogram in SHHS variables

Spindle Characteristics (Stage N2) - Frequency (C3)

spindle_char_n2_freq_c3 under Sleep Monitoring/Polysomnography/Electroencephalogram in SHHS variables

Spindle Characteristics (Stage N2) - Frequency (C4)

spindle_char_n2_freq_c4 under Sleep Monitoring/Polysomnography/Electroencephalogram in SHHS variables

Spindle Characteristics (Stage N2) - % Fast (C3)

spindle_char_n2_pctfast_c3 under Sleep Monitoring/Polysomnography/Electroencephalogram in SHHS variables

Spindle Characteristics (Stage N2) - % Fast (C4)

spindle_char_n2_pctfast_c4 under Sleep Monitoring/Polysomnography/Electroencephalogram in SHHS variables

Spindle Characteristics (Stage N2) - Power (C3)

spindle_char_n2_power_c3 under Sleep Monitoring/Polysomnography/Electroencephalogram in SHHS variables

Spindle Characteristics (Stage N2) - Power (C4)

spindle_char_n2_power_c4 under Sleep Monitoring/Polysomnography/Electroencephalogram in SHHS variables

Sum Deciles 1 & 2

sum_deciles_1and2 under Sleep Monitoring/Polysomnography/Electroencephalogram in SHHS variables

Used to determine Odds Ratio Product type, see :orp_type: Search for all EEG variables within this dataset

Arousal Characteristics - Valid Delta & Intensity Count

valid_delta_and_intensity_count under Sleep Monitoring/Polysomnography/Electroencephalogram in SHHS variables

Arousal Characteristics - Valid Intensity Count

valid_intensity_count under Sleep Monitoring/Polysomnography/Electroencephalogram in SHHS variables