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

About

Definition: VBM in individuals with autistic disorder (white matter)
 
Publication: Bonilha 2008aSee details
 
Main sample: Individuals with autistic disorderSee details
 
Comparison sample: Healthy individualsSee details
 

General description

Smoothing kernel: 10 mm Source: Methods
 
Statistics: Parametric Source: Methods
 
Cluster-based: No Source: Methods
 
Selected correction: One or more corrected coordinates Source: Methods
 
Standard space: Montreal Neurological Institute Source: Methods
 
Peak coordinates:
-21,-35,-39,n
-23,-15,-36,n
42,2,-35,n
23,-7,-33,n
18,32,-30,n
19,28,-28,n
12,59,-24,n
-46,-13,-21,n
17,37,-19,n
-7,57,-15,n
-17,30,-12,n
-39,39,-11,n
4,61,-10,n
-52,0,-8,n
8,26,-8,n
-57,-34,-7,n
59,-18,-5,n
51,-57,-2,n
64,24,0,n
-2,63,2,n
37,-54,3,n
32,-75,4,n
18,50,6,n
33,32,9,n
60,-45,12,n
44,-70,16,n
53,-17,18,n
-4,9,21,n
-58,-53,25,n
48,-37,25,n
-73,-8,26,n
-14,-63,43,n
10,37,44,n
12,28,45,n
-37,5,46,n
-35,-9,47,n
26,37,48,n
17,5,50,n
-46,17,50,n
12,36,55,n
14,-1,66,n
-16,-27,69,n
-22,-9,71,n
 Source: Table 3

Additional description for MRI

Magnetic flux density: 2 teslas Source: Methods
 
Slice thickness: 1 mm Source: Methods
 

Additional description for VBM

Modulation: Yes Source: Methods
 
Whole brain volume control: No Source: Methods