SDM   Seed-based d Mapping
formerly "Signed Differential Mapping"
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Study description

About

Definition: VBM in individuals with OCD
 
Publication: Kim 2001See details
 
Main sample: Individuals with OCDSee details
 
Comparison sample: Healthy individualsSee details
 

General description

Smoothing kernel: 12 mm Source: Methods
 
Statistics: Parametric Source: Methods
 
Cluster-based: No Source: Methods
 
Selected correction: Unknown corrected coordinates, one or more uncorrected coordinates Source: Methods
 
Standard space: Montreal Neurological Institute Source: Methods
 
Peak coordinates:
0,0,-12,p
36,14,-10,p
-26,60,-4,p
40,-88,-2,p
60,-60,10,p
-52,-20,10,p
-4,-22,12,p
-52,-32,44,p
-42,-70,-36,n
-14,-50,14,n
 Source: Table 1

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