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| We have two HP workstations on which these programs run fine. We also have pre-release versions that run under Linux (Redhat4), and these are currently installed on l21 only (in time, we hope to roll out onto the other Linux Boxes). | We have two HP workstations on which Neuromag software runs fine. We also have pre-release versions that run under Linux (Redhat4). These can be called directly from the command line, and will run on a linux box with the minimal current load. See AccessingNeuromagSoftware for more details about these different options. |
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| * '''Max Filter''' - for applying SSS to averaged or raw data. Removes much noise. Necessary if Active Shielding used. Also vital for movement compensation, and many other features. * '''Xplotter '''- for viewing averaged files * '''Xfit''' - for dipole fits to averaged files * '''Graph''' - flexible (though complicated) software for processing raw data (eg spectral analysis) |
* [[Maxfilter|MaxFilter]] - for applying SSS to averaged or raw data. Removes much noise. Necessary if Active Shielding used. Also vital for movement compensation, and many other features. * '''Xplotter '''- for viewing averaged files and doing basic operations (like subtractions) * '''Xfit''' - advanced tool for dipole fits (single and multiple ECD) to averaged files * '''Graph''' - flexible (though complicated) software for processing both raw data (eg spectral analysis, averaging) and averaged files (eg statistics). Can be batched to do anything with any kinds of data. |
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| * '''MRILab''' - for coregistering data and creating head models More details: [attachment:MEGAnalysisLectureJan07CBU.pdf MRC CBU introductory lecture into MEG analysis]. |
* '''MRILab''' - for coregistering MRI and MEG data, and creating forward models. Can be used in combination with Xfit for overlaying ECDs on MRIs. * '''MCE''' - Minimum Current Estimate, and L1-norm distributed solution * '''Dicom Access''' - converting DICOM files to FIFF format. Necessary if you want to use MRILab or SegLab. If you have [[CbuBaseWiki:GettingApproval|Cambridge / CBU permissions]], you can access the ElektaSoftwareManuals. |
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| If you have [wiki:CbuBaseWiki:GettingApproval Cambridge / CBU permissions], you can access the ElektaSoftwareManuals. | For more general information on analysis with Neuromag software, visit here NeuromagAnalysis. |
Neuromag Software
We have two HP workstations on which Neuromag software runs fine. We also have pre-release versions that run under Linux (Redhat4). These can be called directly from the command line, and will run on a linux box with the minimal current load. See AccessingNeuromagSoftware for more details about these different options.
The Neuromag software consists of several separate programs:
MaxFilter - for applying SSS to averaged or raw data. Removes much noise. Necessary if Active Shielding used. Also vital for movement compensation, and many other features.
Xplotter - for viewing averaged files and doing basic operations (like subtractions)
Xfit - advanced tool for dipole fits (single and multiple ECD) to averaged files
Graph - flexible (though complicated) software for processing both raw data (eg spectral analysis, averaging) and averaged files (eg statistics). Can be batched to do anything with any kinds of data.
Seglab - for segmenting MRIs and creating BEMs
MRILab - for coregistering MRI and MEG data, and creating forward models. Can be used in combination with Xfit for overlaying ECDs on MRIs.
MCE - Minimum Current Estimate, and L1-norm distributed solution
Dicom Access - converting DICOM files to FIFF format. Necessary if you want to use MRILab or SegLab.
If you have Cambridge / CBU permissions, you can access the ElektaSoftwareManuals.
For more general information on analysis with Neuromag software, visit here NeuromagAnalysis.