Invert Signals

Module name: InvertSignals

Package: CEAMSModules 7.4.0

Version: 2.0.0

Overview

Class the invert signals. Useful to analyse the signals positive down as the sleep techs are usually exploring the EEG signals.

Inputs

Input	Format	Default	Description
signals	List of SignalModel	—	List of signal with dictionary of channels with SignalModel with properties : name: The name of the channel samples: The samples of the signal alias: The alias of the channel sample_rate: The sample rate of the signal start_time: The start time of the recording montage_index: The index of the montage used for this signal is_modified: Value caracterizing if the signal as been modify from the original

Outputs

Output	Format	Description
signals	List of SignalModel (inverted)	List of signal with dictionary of channels with SignalModel with properties : name: The name of the channel samples: The samples of the signal alias: The alias of the channel sample_rate: The sample rate of the signal start_time: The start time of the recording montage_index: The index of the montage used for this signal is_modified: Value caracterizing if the signal as been modify from the original

Usage in a process

1. Open Dev Tools -> New process in Snooz.

2. In the Module Library, find Invert Signals under the Signal Processing category.

3. Drag the module onto the process canvas.

4. Connect the required inputs from upstream modules (or set values in the Settings tab).

5. Connect outputs to downstream modules as needed.

6. Double-click the module to configure parameters in the Settings tab.

7. Run the process and inspect results in the Results tab.

Note

For general guidance on building processes with modules, see Explore examples.