Algorithms and other implementation details .. tags:: documentation, implementation, internals This page describes some of the technical details of MNE-Python implementation. Internal representation (units) Floating-point precision Supported channel types Supported data formats Supported formats for digitized 3D locations Memory-efficient I/O Bad channel repair via interpolation Maxwell filtering MNE-Python's implementation of Maxwell filtering is described in the :ref:`tut-artifact-sss` tutorial. Signal-Space Projection (SSP) The Boundary Element Model (BEM) The forward solution The minimum-norm current estimates Morphing and averaging source estimates Generalized eigendecomposition in decoding References .. footbibliography::