DTI processing with Brainvoyager
BrainVoyager QX is a powerful neuroimaging software package. It started as a tool for the analysis of anatomical and functional MRI data sets but has evolved over the years into a multi-modal analysis tool for fMRI, DTI, TMS, EEG and MEG data. The software is highly optimized and user friendly running on all major computer platforms including Windows (XP/Vista/7), Linux (i.e. Ubuntu, SUSE, Fedora) and Mac OS X (10.6 or higher).
Overview of DWI Analysis Steps in BrainVoyager
Single-run data in measurement space:
- Creating "DMR" projects using the Create Project Wizard Estimating diffusion tensors from DMR-DWI data
- Visualizing ADC and FA maps on measured slice planes
Single-run data in normalized 3D space:
- Alignment of DMR-DWI data with 3D VMR data set and transformation into ACPC or TAL space
- Estimating diffusion tensors from VMR-VDW data
- Visualizing ADC, FA and color direction maps
- Visualizing diffusion tensors
- Interactive fiber tracking
- Fiber tracking from regions-of-interest (VOIs)
Group comparison:
More information here:
http://support.brainvoyager.com/diffusion-weighted-imaging.html![](http://1.bp.blogspot.com/-GL_a2ww4_p4/U4innG3OsdI/AAAAAAAAB4c/H2sdL9p5I9s/s1600/Screen+Shot+2014-05-30+at+10.45.05+AM.png)