SDM   Seed-based d Mapping
formerly "Signed Differential Mapping"
Share on Facebook:   Facebook

Study description

About

Definition: VBM in individuals with PTSD
 
Publication: Yamasue 2003See details
 
Main sample: Individuals with PTSDSee details
 
Comparison sample: Healthy individuals (trauma-exposed)See details
 

General description

Smoothing kernel: 12 mm Source: Methods
 
Statistics: Parametric Source: Personal communication
 
Cluster-based: No Source: Personal communication
 
Selected correction: No corrected coordinates, one or more uncorrected coordinates Source: Personal communication
 
Standard space: Montreal Neurological Institute Source: Personal communication
 
Peak coordinates:
-18,-76,-44,n
28,-56,2,n
-8,12,32,n
-10,0,36,n
 Source: Personal communication

Additional description for MRI

Magnetic flux density: 1.5 teslas Source: Methods
 
Slice thickness: 1.5 mm Source: Methods
 

Additional description for VBM

Modulation: No Source: Methods
 
Whole brain volume control: Normalization to global gray or white matter Source: Methods