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

About

Definition: VBM in individuals with PD
 
Publication: Hayano 2009See details
 
Main sample: Individuals with PDSee details
 
Comparison sample: Healthy individualsSee details
 

General description

Smoothing kernel: 8 mm Source: Methods
 
Statistics: Parametric Source: Methods
 
Cluster-based: No Source: Personal communication
 
Selected correction: One or more corrected coordinates Source: Personal communication
 
Standard space: Montreal Neurological Institute Source: Personal communication
 
Peak coordinates:
-54,-60,-16,n
-54,-48,-16,n
-54,-66,-8,n
-6,2,-2,n
6,2,0,n
60,-12,2,n
-20,68,6,n
-4,56,8,n
-6,-6,12,n
-44,-38,14,n
-46,-28,18,n
56,-16,18,n
-56,-12,18,n
60,-6,18,n
-6,46,24,n
-6,6,36,n
-4,-8,38,n
8,-12,44,n
8,6,48,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: Yes Source: Methods
 
Whole brain volume control: Covariation for intracranial volume Source: Methods