Copyright 1999-2000 VA Linux Systems, Inc. http://www.nitrc.org PhysIO Toolbox Latest News http://www.nitrc.org/forum/forum.php?forum_id=9962 This release combines the latest major and minor developments in PhysIO (v8.0 through v8.1), including implementation of our latest publication on robust estimation of respiratory volume per time via the Hilbert Transform, https://doi.org/10.1016/j.neuroimage.2021.117787<br /> <br /> New Features<br /> <br /> - New method for computing respiratory volume per unit time (RVT) via the<br /> Hilbert transform.<br /> - Publication: Harrison et al., &quot;A Hilbert-based method for processing<br /> respiratory timeseries&quot;, NeuroImage, 2021.<br /> &lt;https://doi.org/10.1016/j.neuroimage.2021.117787&gt;<br /> - This is now the default option, but the old method is available by<br /> setting `physio.model.rvt.method = 'peaks'` (or the equivalent within<br /> the SPM batch editor).<br /> <br /> - Respiratory preprocessing now includes an optional de-spiking step based on<br /> median filtering.<br /> - Now possible to change the frequencies of the respiratory filtering during<br /> preprocessing via `physio.preproc.respiratory.filter` (or the equivalent<br /> within the SPM batch editor).<br /> - More robust detrending of raw respiratory timeseries via windowed padding<br /> before filtering.<br /> <br /> - Compatibility of whole code base with Matlab compiler in order to run `spm_make_standalone`<br /> - provides oppurtunity to run SPM Batch Editor GUI version of PhysIO without Matlab license requirement <br /> - compiled version readily available within [Neurodesk](https://neurodesk.github.io/tutorials/functional_imaging/physio/) <br /> <br /> - BIDS Read-in for separate cardiac/respiratory trace files (e.g., due to different sampling frequencies)<br /> - see GitHub Issue #164 and pull request #167 by @alexsayal<br /> - Additional unit tests for new read-in and example data<br /> <br /> - Synchronization SIEMENS AcquisitionLog / Physiological files (see Github issue #172)<br /> - better visualization of sync, clearer error messages if dummy scans not found PhysIO Toolbox Lars Kasper Tue, 01 Aug 2023 1:36:05 GMT http://www.nitrc.org/forum/forum.php?forum_id=9151 Release 2019a of the TAPAS PhysIO Toolbox is now ready to use. Highlights are<br /> <br /> - Full support of Brain Imaging Data Structure (BIDS) format for peripheral recordings (*.tsv[.gz] and *.json files)<br /> - BioPac Txt-file support<br /> - New and updated example code and datasets<br /> - Improved documentation and code structure<br /> PhysIO Toolbox Lars Kasper Thu, 02 May 2019 1:08:46 GMT http://www.nitrc.org/forum/forum.php?forum_id=9010 As part of TAPAS 3.0.0, we are happy to announce a new release of the PhysIO Toolbox as well: R2018.1. <br /> <br /> This new version includes bugfixes, updated Siemens logfile readers, completely refurbished examples, more elaborate head motion diagnostics (e.g., framewise displacement), simpler initialization and extended documentation. PhysIO Toolbox Lars Kasper Mon, 01 Oct 2018 12:38:10 GMT