SDM   Signed Differential Mapping
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SDM software

Introduction

Download here the software for the Signed Differential Mapping (SDM) method. Please read

  1. Introduction to voxel-based meta-analyses: Radua J and Mataix-Cols D. Meta-analytic methods for neuroimaging data explained. Biol Mood Anxiety Disord 2012; 2:6. link
  2. SDM method 1/3 (original algorithms): Radua J and Mataix-Cols D. Voxel-wise meta-analysis of grey matter changes in obsessive-compulsive disorder. Br J Psychiatry 2009; 195:393-402. link
  3. SDM method 2/3 (comparisons and linear models): Radua J, van den Heuvel OA, Surguladze S and Mataix-Cols D. Meta-analytical comparison of voxel-based morphometry studies in obsessive compulsive disorder vs other anxiety disorders. Arch Gen Psychiatry 2010; 67:701-711. link
  4. SDM method 3/3 (effect-sizes and variances): Radua J, Mataix-Cols D, Phillips ML, El-Hage W, Kronhaus DM, Cardoner N and Surguladze S. A new meta-analytic method for neuroimaging studies that combines reported peak coordinates and statistical parametric maps. Eur Psychiatry 2012; 27:605–611. link
  5. SDM specific white matter template: Radua J, Via E, Catani M and Mataix-Cols D. Voxel-based meta-analysis of regional white-matter volume differences in autism spectrum disorder versus healthy controls. Psychol Med 2011; 41:1539-1550. link
  6. SDM specific TBSS preprocessing and template: Peters BD, Szeszko PR, Radua J, Ikuta T, Gruner P, DeRosse P, Zhang JP, Giorgio A, Qiu D, Tapert SF, Brauer J, Asato MR, Khong PL, James AC, Gallego JA and Malhotra AK. White matter development in adolescence: diffusion tensor imaging and meta-analytic results. Schizophrenia Bull 2012; 38:1308-1317. link
  7. Multimodal meta-analyses (theory): Radua J, Romeo M, Mataix-Cols D and Fusar-Poli P. A general approach for combining voxel-based meta-analyses conducted in different neuroimaging modalities. Curr Med Chem 2013; 20:462-466. link
  8. Multimodal meta-analyses (example): Radua J, Borgwardt S, Crescini A, Mataix-Cols D, Meyer-Lindenberg A, McGuire PK and Fusar-Poli P. Multimodal meta-analysis of structural and functional brain changes in first episode psychosis and the effects of antipsychotic medication. Neurosci Biobehav Rev 2012; 36:2325–2333. link

for more information on the method.

Index

Linux   SDM for Linux SDM software for Linux users.
(all software is safe, easy to install and free)
 
Windows   SDM for Windows SDM software for Windows users.
(all software is safe, easy to install and free)
 
SPM   SDM for SPM SDM software for SPM (Statistical Parametric Mapping) link users.
(all software is safe, easy to install and free)
 
SDM   Screenshot Screenshot of the graphical interface.