Translational Neuromodeling Unit
Yes
Institute for Biomedical Engineering, University of Zurich & ETH Zurich
NITRC
PhysIO Toolbox
Yes
Lars Kasper
The general purpose of this Matlab toolbox is model-based physiological noise correction of fMRI data using peripheral measures of respiration and cardiac pulsation. The PhysIO Toolbox can be downloaded as part of the TAPAS software collection and integrates with SPM.
Core design goals for the toolbox were: flexibility, robustness, and quality assurance to enable physiological noise correction for large-scale and multi-center studies.
Some highlights:
1) Robust preprocessing via iterative peak detection and Hilbert-transform based estimation of respiratory volume per time, shown for noisy data and patients.
2) Flexible support of data formats (Siemens, Philips, GE, BIDS, Biopac, ...) and noise models (RETROICOR, RVHRCOR).
3) Fully automated noise correction and performance assessment for group studies.
4) Integration in fMRI processing pipelines as SPM Toolbox (Batch Editor GUI).
Relevant technical papers:
https://doi.org/10.1016/j.jneumeth.2016.10.019
https://doi.org/10.1016/j.neuroimage.2021.117787
2023-7-22
R2022a-v8.1.0
2019-3-19
R2019a-v7.1.0
2018-9-22
PhysIO R2018.1
2018-1-28
PhysIO R2017.3
2017-3-08
PhysIO R2017.1
PhysIO Toolbox
MR, Attention Deficit Disorder with Hyperactivity
http://www.nitrc.org/projects/physio/
kasper@biomed.ee.ethz.ch