Actions

Difference between revisions of "Neuroimaging"

From ACL@NCU

Line 21: Line 21:


== Multiple comparison ==
== Multiple comparison ==
*Cluster threshold estimation
**Forming valid mask[http://www.brainvoyager.com/ubb/Forum11/HTML/000101.html]
**Masking and cluster thresholding[http://www.brainvoyager.com/ubb/Forum11/HTML/000047.html]


== Region-of-Interest (ROI) ==
== Region-of-Interest (ROI) ==

Revision as of 17:10, 17 January 2013

AFNI know-how

Preprocessing

  • Data import
    • use to3d or dimon to convert raw images into AFNI BRIK format

Individual level GLM

Group analysis

Multiple comparison

Region-of-Interest (ROI)


BrainVoyager QX know-how

Preprocessing

Individual level GLM

Group analysis

  • Created individual vmps[1]
  • Paired t-test on vmps[2]

Multiple comparison

  • Cluster threshold estimation
    • Forming valid mask[3]
    • Masking and cluster thresholding[4]

Region-of-Interest (ROI)