Osprey: Open-source processing, reconstruction & estimation of magnetic resonance spectroscopy data

Osprey is an all-in-one software suite for state-of-the art processing and quantitative analysis of in-vivo magnetic resonance spectroscopy (MRS) data.

### Features
- 1-file job definition system for reproducible data analysis
- Automated recognition of input file format and sequence origin
- Fully-automated loading and pre-processing pipeline for optimal SNR, linewidth, phasing, and alignment
- Integrated linear-combination modeling module
- Full density-matrix simulated basis sets
- Functions to create custom basis sets and import basis sets from LCModel or Tarquin
- Integrated voxel co-registration and segmentation module (requires SPM12)
- Quantification based on tissue fractions and (customizable) metabolite/tissue water relaxation times
- GUI to display data, quality assessment, and quantitative results at each step of the analysis
- Rich 'Overview' GUI panel for batched datasets to visualize distributions of metabolite estimates and mean +/- SD spectra

Specifications

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MIT
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Other Keywords:
end-to-end workflow, expert consensus, magnetic resonance spectroscopy, MRS, MRS analysis

Associations