PhysioNIRS: governed NIRS data and SNIRF input/output

PhysioNIRS maps continuous-wave SNIRF data into the PhysioExperiment::PhysioExperiment() contract without changing measurement order, probe geometry, stimulus tables, or the exact time base. Governed optical-density, modified Beer-Lambert, motion-correction, short-separation nuisance, quality/pruning, and live-neurofeedback operations retain their log, distance, pathlength, geometry, filter, identity, and reference conventions.

Details

SNIRF metadata may contain identifying subject and acquisition fields. Callers are responsible for de-identification before sharing a file.

References

Shared Near Infrared Spectroscopy Format specification: https://fnirs.github.io/snirf/

See also

Useful links:

• https://github.com/x-biosignal/PhysioNIRS

• https://x-biosignal.r-universe.dev/PhysioNIRS

• https://x-biosignal.github.io/PhysioNIRS/

• Report bugs at https://github.com/x-biosignal/PhysioNIRS/issues

Author

Maintainer: Yusuke Matsui mail.to.matsui@gmail.com