PSGpower

PSGpower streamlines the analysis of sleep EEG data by importing polysomnography recordings from various acquisition systems and software packages and facilitating standardized microstructure analysis workflows.

Key Features:

• Multi-system data import: PSGpower imports sleep polysomnography data recorded using legacy and modern acquisition systems.
• Multi-software sleep stage compatibility: PSGpower handles data sleep-staged using a variety of software packages.
• Integrated analysis workflows: PSGpower implements existing algorithms from EEGLAB and FieldTrip as well as custom algorithms for microstructure analysis.
• Extensible architecture: PSGpower enables addition of new workflows that leverage common data importing, sleep stage marking, and preprocessing code.

Scientific Applications:

• Sleep EEG microstructure analysis: PSGpower supports standardized processing of sleep physiology recordings for microstructure analysis workflows.

Methodology:

PSGpower is implemented as a MATLAB toolbox.