Task Evaluation of an Impedance Threshold Device as a Vision Impairment and Intracranial Pressure (VIIP) Countermeasure [IMPEDANCE THRESHOLD COUNTERMEASURE/EBERT] (Completed)
Last Published:  03/26/21 03:34:00 PM (Central)
Short Title: Impedance Threshold Countermeasure
Responsible HRP Element: Human Health Countermeasures
Collaborating Org(s):
Funding Status: Completed - Task completed and produced a deliverable
Procurement Mechanism(s):
Solicited
Aims:

Using a supine and head-down tilt model, this investigation will:

1. Determine if an impedance threshold device can reduce venous sinus congestion in the head and neck.

  *Primary outcome measures are the IJV cross sectional area, TCD, tissue thickness, and IJV, carotid artery, and SOV Doppler.

2. Determine if an impedance threshold device can reduce indicators of elevated intracranial pressure

  *Primary outcome measures are ONSD, OCT, CCFP, IOP

This task might also inform SANS3 (tools) and SANS12 (ground based countermeasures).

Mappings
RiskRisk of Inadequate Nutrition
You are here!TaskEvaluation of an Impedance Threshold Device as a Vision Impairment and Intracranial Pressure (VIIP) Countermeasure [IMPEDANCE THRESHOLD COUNTERMEASURE/EBERT]

RiskRisk of Performance Decrement and Crew Illness Due to Inadequate Food and Nutrition
You are here!TaskEvaluation of an Impedance Threshold Device as a Vision Impairment and Intracranial Pressure (VIIP) Countermeasure [IMPEDANCE THRESHOLD COUNTERMEASURE/EBERT]

RiskRisk of Spaceflight Associated Neuro-ocular Syndrome (SANS)
You are here!TaskEvaluation of an Impedance Threshold Device as a Vision Impairment and Intracranial Pressure (VIIP) Countermeasure [IMPEDANCE THRESHOLD COUNTERMEASURE/EBERT]