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Animal Experiments With Doppler Flow Transducers

  • H.-U. Thal
  • W. Leem
Conference paper
Part of the Acta Neurochirurgica book series (NEUROCHIRURGICA, volume 28)

Abstract

In the microsurgery of vessels there exists the need for flow or pressure measurement or both in order to confirm proper reconstruction. Electromagnetic flow probes and Doppler transducers have been used in larger vessels. In arteries of small diameter up to now only reports on electromagnetic measurements have been given in the literature as well as some small remarks about Doppler flow transducers. We obtained some of the first commercially available Doppler flow transducers from 1 to 40 mm diameter with the Delalande apparatus. We investigated these transducers in the laboratory and tested them in vitro and in vivo.

Keywords

Flow Volume Doppler Flow Flow Probe Autologous Transplantation Fair Result 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer-Verlag Wien 1979

Authors and Affiliations

  • H.-U. Thal
    • 1
  • W. Leem
    • 1
  1. 1.Neurosurgical ClinicUniversity of DüsseldorfFederal Republic of Germany

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