[Adaptation of a wireless PC mouse for modification of GUI during intervention in an open highfield MRI at 1.0T].

@article{Pinkernelle2010AdaptationOA,
  title={[Adaptation of a wireless PC mouse for modification of GUI during intervention in an open highfield MRI at 1.0T].},
  author={Jens Pinkernelle and Florian Streitparth and Jens Christian Rump and Ulf KM Teichgr{\"a}ber},
  journal={RoFo : Fortschritte auf dem Gebiete der Rontgenstrahlen und der Nuklearmedizin},
  year={2010},
  volume={182 4},
  pages={
          348-52
        }
}
PURPOSE To demagnetize a PC mouse for interventional use in magnetic resonance imaging (MRI). MATERIALS AND METHODS A mobile version of a wireless optical mouse at 2.470 Hz was modified in ways ranging from the replacement of magnetic components to the construction of new components. The magnetic force (Fm), the induction of susceptibility artifacts, and the signal-to-noise ratio (SNR) were determined. The modified mice at 1.0 T. were used in MR-guided interventions. RESULTS A final… CONTINUE READING

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