Maxfilter 2.1
Version 2.1 of the maxfilter software has been released in the end of 2009. If you are at the CBU you can access the manual on the ElektaSoftwareManuals page. Maxfilter 2.1 will soon be available, initially alongside version 2.0. For the moment the recommendation is to use version 2.0.
Currently known bugs
Maximum file size bug
Files of the maximum allowed size (2G) cannot be movecomped. Apparently, the new MF 2.1 adds extra channels as a result of movement correction which increases the size even further causing MF to abort. This cannot be overriden by any other options including downsampling. This is a bug, and ENM were informed. Recording files of <1.8G is recommended to avoid this.
Head origin default
Unless head origin coordinates are specified explicitely, default values of 0, 0, 40 are applied.
Abortions
Because of changes in noise estimatation/reduction algorythm, a small number of files that could be processed in MF 2.0. cause MF 2.1 to abort.