Problems reading Nihon Kohden EEG file (EEG-1200A V01.00)

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1
  • MNE-Python version: 0.23.0
  • operating system: WINDOWS 10 HOME VERSION
Loading FA0015AA.EEG
Reading header from C:\Users\Surface\mne_data\MNE-sample-data\MEG\sample\FA0015AA.EEG
Traceback (most recent call last):
  File "C:\Users\Surface\PycharmProjects\mne_plot\plot_test.py", line 13, in <module>
    raw = mne.io.read_raw_nihon(raw_path)
  File "C:\Users\Surface\PycharmProjects\mne_plot\venv\lib\site-packages\mne\io\nihon\nihon.py", line 46, in read_raw_nihon
    return RawNihon(fname, preload, verbose)
  File "<decorator-gen-243>", line 24, in __init__
  File "C:\Users\Surface\PycharmProjects\mne_plot\venv\lib\site-packages\mne\io\nihon\nihon.py", line 316, in __init__
    header = _read_nihon_header(fname)
  File "C:\Users\Surface\PycharmProjects\mne_plot\venv\lib\site-packages\mne\io\nihon\nihon.py", line 136, in _read_nihon_header
    raise ValueError(
ValueError: Not a valid Nihon Kohden EEG file (EEG-1200A V01.00)

Process finished with exit code 1

I recently got a .eeg file from a hospital, but I cannot read it by MNE-python. I noticed that the version (EEG-1200A V01.00) is not supported at this moment.
Can anyone help with this problem?

2

Can you read this file with another reader? just to make sure the file is not corrupted.

if so can you open an issue on github?

Alex

3

Yes, the file can be opened by Neuro Workbench which provided by nihon kohden. OK I will open an issue on github.

4

For posterity, the Issue is here: cannnot read nihon kohden .EEG file by mne python · Issue #9462 · mne-tools/mne-python · GitHub