pantelisantonoudiou/adi-to-edf

adi-to-edf

• Converts labchart files to edf.
• Data can also be downsampled (decimated) to reduce file size.
• One labchart file will be converted to multiple edf files depending on the file format.
• Blocks from labchart files will be converted to new edf files.

For example: A labchart file that contains 4 animals will be converted to 4 edf files.

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Requirements

• Currently only runs on windows OS due to labchart toolbox SDK dependency.
• All animals per labchart file have the same number of channels.
• All files have the same channel format.
• CSV file with labchart file information. Check eeg_paths_template.csv for detailed info.

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How to run

python batch_convert.py \eeg_paths_template.csv

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🐍 Dependencies

• numpy
• pandas
• scipy
• tqdm
• pyedflib
• adi
• beartype
• click

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Configuration settings

• save_path: Path to folder that edf files will be saved.
• fs : sampling rate (samples per second), Default = 4000.
• new_fs : sampling rate after decimation (samples per second), Default = 250.
• chunksize : Number of samples to load in memory during conversion.
• ch_id : Channel names.
• animal_ch_list : List containing smaller lists with indivdiual animal channels per labchart file.

-> *edf attributes, click here for more information.

• *physical_max
• *physical_min
• *digital_max
• *digital_min
• *dimension

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