Dear neurologists, Perhaps you might want to employ Dr. Paolo Zamboni to help you with your research? That's exactly what NASA is doing. Because Dr. Zamboni understands why blood flow to and from the brain is essential to neurological health--on earth, and in space. http://www.nasa.gov/mission_pages/station/research/experiments/1278.html


NASA - Strain-gauge Plethysmographic Analysis of the CErebral DRainage Experimented and Assessed...
www.nasa.gov
On Earth, blood flows down from a person’s brain back toward the heart thanks in part to gravity, but very little is known about how this flow happens without gravity’s effects. Many crewmembers report headaches and other neurological symptoms in space, which may be related to the absence of gravit…