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

About

Definition: DTI in individuals with autistic disorder
 
Publication: Ke 2009See details
 
Main sample: Individuals with autistic disorderSee details
 
Comparison sample: Healthy individualsSee details
 

General description

Smoothing kernel: 8 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: mni2tal transformation Source: Methods
 
Peak coordinates:
50,-37,3,p
-24,25,8,p
20,38,8,p
28,18,28,p
-65,-9,2,n
-46,-23,9,n
34,52,9,n
-28,57,18,n
-53,13,22,n
-17,1,48,n
 Source: Table 2

Additional description for MRI

Magnetic flux density: 1.5 teslas Source: Methods
 
Slice thickness: 3 mm Source: Methods
 

Additional description for DTI

Number of directions: 15 Source: Methods
 
Diffusivity statistic: Fractional anisotropy Source: Table 2