NTRS - NASA Technical Reports Server

Back to Results
Blood Pressure CheckerAn estimated 30 million people in the United States have high blood pressure, or hypertension. But a great many of them are unaware of it because hypertension, in its initial stages, displays no symptoms. Thus, the simply-operated blood pressure checking devices now widely located in public places are useful health aids. The one pictured above, called -Medimax 30, is a direct spinoff from NASA technology developed to monitor astronauts in space. For manned space flights, NASA wanted a compact, highly-reliable, extremely accurate method of checking astronauts' blood pressure without the need for a physician's interpretive skill. NASA's Johnson Space Center and Technology, Inc., a contractor, developed an electronic sound processor that automatically analyzes blood flow sounds to get both systolic (contracting arteries) and diastolic (expanding arteries) blood pressure measurements. NASA granted a patent license for this technology to Advanced Life Sciences, Inc., New York City, manufacturers of Medimax 30.
Document ID
Document Type
Date Acquired
August 23, 2013
Publication Date
February 1, 1979
Publication Information
Publication: Spinoff 1979
Subject Category
Technology Utilization and Surface Transportation
Distribution Limits
Work of the US Gov. Public Use Permitted.

Available Downloads

NameType 20070019753.pdf STI

Related Records

IDRelationTitle20070019711Analytic PrimarySpinoff 1979