Automated Fiber Quantification in Python (pyAFQ)#
pyAFQ is an open-source software tool for the analysis of brain white matter in diffusion MRI measurements. It implements a complete and automated data processing pipeline for tractometry, from raw DTI data to white matter tract identification, as well as quantification of tissue properties along the length of the major long-range brain white matter connections.
To get started, please refer to the getting started page.
What is the difference between tractography and tractometry? See in the explanations page.
For more detailed information on the variety of uses of pyAFQ, see the how to page.
For a detailed description of the methods and objects used in pyAFQ, see the reference documentation page.
Tutorials
Beginner’s guide to pyAFQ. This guide introduces pyAFQ’S basic concepts and walks through fundamentals of using the software.
How To
User’s guide to pyAFQ. This guide assumes you know the basics and walks through some other commonly used functionality.
Explanations
This guide contains in depth explanations of the various pyAFQ methods.
API Reference
The API Reference contains technical descriptions of methods and objects used in pyAFQ. It also contains descriptions of how methods work and the parameters used for each method.
Acknowledgements#
Work on this software was supported through grant 1RF1MH121868-01 from the National Institutes for Mental Health / The BRAIN Initiative and by a grant from the Gordon & Betty Moore Foundation, and from the Alfred P. Sloan Foundation to the University of Washington eScience Institute, by grant R01EB027585 to Eleftherios Garyfallidis (PI) and Ariel Rokem, grant R01HD095861 to Jason Yeatman, R21HD092771 to Jason Yeatman and Pat Kuhl, by NSF grants 1551330 to Jason Yeatman and 1934292 to Magda Balazinska (PI) and Ariel Rokem (co-PI). John Kruper’s work on pyAFQ has been supported through the NSF Graduate Research Fellowship program (DGE-2140004).
