Package index • mrpheus

Ingestion

Read and prepare PSG recordings.

read_edf(): Read an EDF or EDF+ recording
prepare_psg(): Prepare a PSG recording for analysis

Artefacts

Detect and flag artefact epochs.

detect_artifacts(): Detect artefact epochs in a PSG recording

Spectral analysis

Power spectral density and time-frequency representations.

compute_band_power(): Compute EEG band power per epoch
compute_spectrogram(): Compute a time-frequency spectrogram

Event detection

Automatic detection of sleep microstructure events.

compute_spindles(): Detect sleep spindles
compute_slow_oscillations(): Detect slow oscillations

Sleep staging

Automatic AASM epoch staging and hypnogram export.

stage_epochs(): Automatic AASM sleep staging
export_hypnogram(): Export a staged hypnogram for use with hypnor

Respiratory

Apnea/hypopnea detection and respiratory indices.

detect_apneas(): Detect respiratory events (apneas and hypopneas)
compute_ahi(): Compute Apnea-Hypopnea Index (AHI)
compute_odi(): Compute Oxygen Desaturation Index (ODI)

Cardiac

HRV metrics across sleep stages.

compute_hrv_sleep(): Compute HRV metrics across sleep stages

Data

Bundled datasets and palettes.

palette_orpheus: Orpheus mosaic palette

Package

Package-level documentation.

mrpheus mrpheus-package: mrpheus: Polysomnography Signal Analysis for Sleep Research