stuartfogel / CountingSheepPSG

EEGLAB-compatible analysis software for manual / visual sleep stage scoring, signal processing and event marking of polysomnographic (PSG) data for MATLAB.
https://github.com/stuartfogel/CountingSheepPSG
GNU General Public License v3.0
11 stars 4 forks source link

Time-frequency spectrogram (e.g. via multitapers) #5

Open skjerns opened 4 months ago

skjerns commented 4 months ago

Great to see another open source tool on the market! Thank you very much for your work :)

For me, the most useful addition in quickly assessing a PSG was display of time-frequency spectrograms, similar as implemented in visbrain

Are there any plans to implement something similar?

stuartfogel commented 4 months ago

Thanks for the suggestions!

We have recently published a methods paper (see attached) in Journal of Neuroscience Methods:

https://doi.org/10.1016/j.jneumeth.2024.110162 doi.orghttps://doi.org/10.1016/j.jneumeth.2024.110162 [X]https://doi.org/10.1016/j.jneumeth.2024.110162

Time-Frequency spectrograms are avaialble in Counting Sheep PSG (see figure 7 in the preprint). At present, this is available for the whole-night only, shown with the hypnogram. The way this feature is done epoch-by-epoch in visbrain is interesting and something we will look into implementing.

Best,

== Stuart Fogel Associate Professor | Professeur agrégé Sleep Research Laboratory | Laboratoire de Sommeil School of Psychology | École de psychologie Room 3019 Vanier Hall | Salle 3019 Pavillion Vanier University of Ottawa | Université d'Ottawa Ottawa | Ontario | Canada | K1N 6N5 (613) 562-5800 x4295 @.***

https://www.uottawa-sleeplab.ca

On May 14, 2024, at 5:28 AM, Simon Kern @.***> wrote:

Attention : courriel externe | external email

Great to see another open source tool on the market! Thank you very much for your work :)

For me, the most useful addition in quickly assessing a PSG was display of time-frequency spectrograms, similar as implemented in visbrainhttps://github.com/EtienneCmb/visbrain/blob/master/docs/sleep.rst

Are there any plans to implement something similar?

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