Edit Snooz Annotations

This tool allows you to delete or edit annotations in batches. Useful for making annotations across a cohort more concise.

Warning

At runtime the annotations in the original files will be overwritten if you ask any change via this tool. Make a copy of your annotations files (.tsv, .STS or .ent).

Steps

1 - Input Files

PSG files including header and events are needed. Start by opening your PSG files (.edf, .sts or .eeg).

• European Data Format (EDF) :

  The corresponding .tsv file is required with the .edf. Both files must be saved in the same directory and share the exact same filename.

• Stellate format (up to version 6.2) :

  The corresponding .sig file is required with the .sts. Both files must be saved in the same directory and share the exact same filename.

• NATUS format (version 9.1) :

  (CEAMS users only) The entire NATUS subject folder is required.

For more details on accepted formats, see Polysomnography file format.

2 - Remove or edit annotations

The annotations included in your cohort are displayed so you can remove or edit them. Press ‘Export’ to display all the changes that will be applied at runtime.

Note

Look at the “Annotations Editor” home page for more information.

Version History

• v2.1.0Distributed with CEAMS package version 7.2.0 — Snooz beta 2.0.1

  • Initial release of the tool.

• v2.2.0Distributed with CEAMS package version 7.3.0 — Snooz beta 3.0.0

  • UI improvements for consistent tool and input file descriptions.