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Plethysmography, Impedance

Recording changes in electrical impedance between electrodes placed on opposite sides of a part of the body, as a measure of volume changes in the path of the current. (Stedman, 25th ed)

Year introduced: 1966

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Subheadings:

Tree Number(s): E01.370.370.610.610, E01.370.405.610

MeSH Unique ID: D010992

Entry Terms:

  • Impedance Plethysmography
  • Impedance Plethysmographies
  • Plethysmographies, Impedance
  • Rheography
  • Rheographies

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