Multiscale Electrophysiology File Format Specification
Source code libraries
Functions that handle MEF header operations, data compression and decompression, encryption, calculation of the CRC checksum, and byte order adjustments. Included in this distribution is sample code for decimating, filtering, converting EDF format data to MEF 3.0, and sample code to read MEF 3.0 files.
Example program source code
Three example programs below illustrate the use of the mef library functions: Decimate MEF3. This script takes a MEF3 channel and decimates (downsamples) to a lower sampling rate. It uses the FFTW library and a pre-defined filter file.
This distribution contains four EEG time-series data channels in MEF 3.0 format. The files are anonymized and encrypted with technical (level 1) and subject (level 2) encryption. The level 1 password is password1 and the level 2 password is password2. The dataset is a 2 hour segment of 256 Hz samples.