PSA on Events

Module name: PSAOnEvents

Package: CEAMSModules 7.4.0

Version: 2.1.0

Overview

Compile the PSA run on selected events. The compilation is for a cohort.

Inputs

Input

Format

Default

Description

subject_info

dict

—
filename : Recording filename without path and extension.
id1 : Identification 1
id2 : Identification 2
first_name : first name of the subject recorded
last_name : last name of the subject recorded
…

PSD

list of dicts

—
psd : power (µV^2)
freq_bins : frequency bins (Hz)
win_len : windows length (s)
win_step : windows step (s)
sample_rate : sampling rate of the original signal (Hz)
chan_label : channel label

events

pandas dataframe [‘group’,’name’,’start_sec’,’duration_sec’,’channels’]

—

List of events.

PSA_event_group

String of dict

—

A key for each filename and the value is the events group, each group is separated by a comma.

PSA_event_name

String of dict

—

A key for each filename and the value is the events name, each name is separated by a comma.

mini_bandwidth

float

—

The bandwidth of each mini band division (Hz)

first_freq

float

—

The minimum (first) frequency analyzed.

artifact_group

String

—

Event group to ignore, each group is separated by a comma.

artifact_name

String

—

Event name to ignore, each name is separated by a comma.

PSA_out_filename

String

—

Path and filename to write the output.

Outputs

This module has no outputs.

Usage in a process

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

  2. In the Module Library, find PSA on Events under the Statistics 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.