Several of the published (& unpublished) methods, which I worked on during my graduate and undergraduate studies, are also available as software tools.
BDP: BrainSuite Diffusion Pipeline
- Fuses anatomical & diffusion MRI images
- Distortion correction with or without fieldmap
- Several diffusion models (DTI, ODF, multi-shell)
- Supported on Windows, Linux and Mac OS
- Open-source under GNU GPL-2.0 License
tNLM: Temporal non-local means filtering for resting fMRI
- Filters fMRI data without spatial blurring
- Allows direct visualization of BOLD activity
- Improves reliability of cortical parcellation
- Implemented as a MATLAB function
- Open-source under GNU GPL-2.0 License
IPED: Interlaced phase-encoding
- Accurate distortion correction in diffusion MRI
- Exploit IPED q-space sampling with no penalty on total scan-time
- Constrained joint-reconstruction approach with q-space smoothness
- Also supports generalized reversed-gradient acquisition schemes
- Implemented as a MATLAB function
Multi-contrast 3D image registration with INVERSION
- 3D image-alignment with 12 (affine) or lower DOF
- Also supports popular similarity measures like mutual information (MI) and correlation ratio (CR)
- Supports input & output in NIfTI-1 format
- Implemented as a MATLAB function
Interactive bias-field correction
- Guide bias-field correction in T1w MRI images
- Interactive GUI for defining voxels corresponding to gray-matter, white-matter and CSF
- Supports input & output in NIfTI-1 format
Robbit: 3D simulator for robots
- 3D simulation environment for multiple robot system
- Flexibility to modify the environment & controller
- Open-source under GNU GPL-2.0 License
GitHub
My GitHub page also hosts few other software tools and scripts that have been released under open-source licenses. With time more and more source code would be made available.