Quantification and clinical relevance of head motion during computed tomography.

@article{Wagner2003QuantificationAC,
  title={Quantification and clinical relevance of head motion during computed tomography.},
  author={Arne Wagner and Kurt Schicho and Franz Kainberger and Wolfgang Birkfellner and Stephan Grampp and Rolf Ewers},
  journal={Investigative radiology},
  year={2003},
  volume={38 11},
  pages={733-41}
}
OBJECTIVE To quantify the 3-dimensional translation and rotation components of head motion during computed tomography and to analyze the influence of such motion on perceptible artifacts and distortion of volume image data sets. METHODS Using high-precision optoelectronic motion-capture technology, changes in patient head position during axial CT scanning… CONTINUE READING