Bioimpedance Measurement Of Segmental Fluid Volumes And Hemodynamics
by Nasa Technical Reports Server (ntrs)
2021-01-25 17:06:44
Bioimpedance Measurement Of Segmental Fluid Volumes And Hemodynamics
by Nasa Technical Reports Server (ntrs)
2021-01-25 17:06:44
Bioimpedance has become a useful tool to measure changes in body fluid compartment volumes. An Electrical Impedance Spectroscopic (EIS) system is described that extends the capabilities of conventional fixed frequency impedance plethysmographic (IPG...
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Bioimpedance has become a useful tool to measure changes in body fluid compartment volumes. An Electrical Impedance Spectroscopic (EIS) system is described that extends the capabilities of conventional fixed frequency impedance plethysmographic (IPG) methods to allow examination of the redistribution of fluids between the intracellular and extracellular compartments of body segments. The combination of EIS and IPG techniques was evaluated in the human calf, thigh, and torso segments of eight healthy men during 90 minutes of six degree head-down tilt (HDT). After 90 minutes HDT the calf and thigh segments significantly (P
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