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lib/App/AFNI/SiemensPhysio.pm  view on Meta::CPAN

=head1 NAME
 
App::AFNI:SiemensPhysio - Physio from Siemens into format suitable for AFNI's RetroTS retroicor routine

=head1 SYNOPSIS

Get slice based respiration volume per time (RVT) regressors from physio collected on Siemens scanner

  my $p = SiemensPhysio->new({VERB=>1});
  # read MR data (get times, TR, nslices)
  #  looks at all files in this directory with "dicom_hinfo"
  $p->readMRdir('MRRaw/10824_20111108/rest_384x384.21/');

  # read pulse
  $p->readPhysio('10824/20111108/wpc4951_10824_20111108_110811.puls');
  # write card: $protocol_$sessionTime.puls.dat
  $p->writeMRPhys;

  # read card
  $p->readPhysio('10824/20111108/wpc4951_10824_20111108_110811.resp');
  # write resp: $protocol_$sessionTime.resp.dat