Suggested Pipelines: Difference between revisions

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== Basic Synthetic Aperture Magnetometry Workflow ==
 
{{#mermaid:graph LR
 
subgraph MRI Preprocessing▼
MRI["Structural MRI"] --> ortho["Processed MRI<br>ortho+tlrc"];▼
end▼
 
subgraph MEG Data Statistics
meg[MEG Data] --> Filter[Band-pass<br>filter];
Filter --> Covariance;
end
 
subgraph MEG Preprocessing
ThresholdDetect --> filter[Basic Filtering];
filter --> marks[Create markers];
end
 
}}
 
{{#mermaid:graph LR
subgraph SAM
Covariance --> Beamformer;
ortho[Processed MRI] --> Beamformer;▼
Beamformer --> image["3D Images"];
▲end
▲subgraph MRI
▲ MRI["Structural MRI"] --> ortho["Processed MRI<br>ortho+tlrc"];
▲ ortho --> Beamformer;
end
}}

Revision as of 09:40, 2 March 2019

Basic Synthetic Aperture Magnetometry Workflow

  1. Create covariance matrices using sam_cov.
  2. Compute beamformer weights with sam_wts.
  3. sam_3d uses the weights to compute volumetric images of activity estimates.
  4. View them with AFNI.
  5. It didn't work, go back and try again.
  6. Nope, still didn't work, try this instead.
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