Functional transcranial Doppler sonography as a tool in psychophysiological research.

@article{Duschek2003FunctionalTD,
  title={Functional transcranial Doppler sonography as a tool in psychophysiological research.},
  author={Stefan Duschek and Rainer Schandry},
  journal={Psychophysiology},
  year={2003},
  volume={40 3},
  pages={436-54}
}
Functional transcranial Doppler sonography (fTCD) allows the noninvasive and uncomplicated registration of intracranial blood flow parameters under defined conditions of stimulation. Although local distribution patterns of regional blood perfusion can be measured with high spatial resolution through neuroimaging methods (e.g., PET or SPECT), these methods are limited by their low temporal resolution. The high temporal resolution provided by fTCD, however, allows the recording of the dynamic… CONTINUE READING