Task Determining the Dose Response Profile of the Headward Fluid Shift during Varying Gravity Levels (Lee)
Last Published:  03/26/21 03:34:00 PM (Central)
Short Title: AG Parabolic 2.0
Responsible HRP Element: Human Health Countermeasures
Collaborating Org(s):
Funding Status: Active - Currently funded and in progress
Procurement Mechanism(s):
Directed
Aims:
  1. Determine the relationship between G-level and upper body venous hemodynamic parameters associated with a headward fluid shift, including IJV pressure, flow pattern, and cross-sectional area

  2. Assess if the relationship between G-level and upper body venous hemodynamic parameters is influenced by differences in anatomy between the left and right sides of the body

  3. Determine whether the supine posture in normal gravity is an appropriate analog for weightlessness with respect to internal jugular vein hemodynamics.

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