MRI, fMRI and DTI

MRI fMRI and DTI

Magnetic Resonance (MR) imaging data acquired using MPRage and Dual Echo sequences to provide high resolution information on brain anatomy.  In addition, functional MR data acquired during activation tasks which correspond to those used with ERPs for Auditory Oddball, CPT, Go-NoGo and Facial Emotion Perception.

Data Available:

Diffusion Tensor Imaging data are also acquired on a significant subset of people.

  • MPRAGE sequence for grey and white matter volume. Data available in numeric form for both grey and white matter for 106 brain regions based on standardized atlas
  • Auditory Oddball Functional MRI sequence*
  • Go/No-Go Functional MRI sequence*
  • Continuous Performance Test (CPT, n-back); Working Memory Functional MRI sequence*
  • Facial Expressions of Emotion (unmasked, conscious) Functional MRI sequence*
  • Facial Expressions of Emotion (masked, nonconscious) Functional MRI sequence*

*Image data not part of standard BRAINnet database. Contact BRAINnet@brainnet.net in regard to these datasets.