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PSD of epoched parcellated data incorrect #242

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cgohil8 opened this issue Nov 23, 2023 · 0 comments · Fixed by #267
Closed

PSD of epoched parcellated data incorrect #242

cgohil8 opened this issue Nov 23, 2023 · 0 comments · Fixed by #267
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cgohil8 commented Nov 23, 2023 •
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We get weird spectra in the report when we calculate the PSD of epoched parcellated data here:

https://github.com/OHBA-analysis/osl/blob/main/osl/source_recon/parcellation/parcellation.py#L481

This is likely due to discontinuities between epochs. We should calculate the PSD of each epoch then average over epochs instead of concatenating across epochs.
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Handle sform errors in sMRI files + PSD plot fix + installation instructions OHBA-analysis/osl-ephys
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