They applied this method https://www.maths.usyd.edu.au/u/gottwald/preprints/testforchaos_MPI.pdf https://www.maths.usyd.edu.au/u/gottwald/preprints/testforch...

They applied this method https://www.maths.usyd.edu.au/u/gottwald/preprints/testforchaos_MPI.pdf https://www.maths.usyd.edu.au/u/gottwald/preprints/testforch... to brain scan data