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

About

Definition: VBM in individuals with PD
 
Publication: Asami 2009See details
 
Main sample: Individuals with PDSee 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: One or more corrected coordinates Source: Methods
 
Standard space: Montreal Neurological Institute Source: Personal communication
 
Peak coordinates:
-46,-74,-38,n
-50,-54,-22,n
18,-10,-18,n
14,22,-10,n
54,-66,-6,n
56,-10,2,n
-62,-20,6,n
-62,-32,10,n
44,-18,10,n
-44,-34,14,n
-8,52,26,n
2,6,28,n
10,52,30,n
10,4,50,n
 Source: Table 2

Additional description for MRI

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

Additional description for VBM

Modulation: Yes Source: Methods
 
Whole brain volume control: Covariation for intracranial volume Source: Methods