Researchers at the University of Missouri have developed a groundbreaking device to measure blood viscosity, or blood thickness, which they believe may serve as a vital sign. Traditional vital signs include heart rate and blood pressure, but they argue that viscosity plays a crucial role in health, especially linked with major health issues like heart disease and stroke.
The new device utilizes ultrasound waves to monitor blood viscosity without the need for blood samples. This is significant, as conventional methods can alter blood properties. The system works by sending sound waves through the blood and measuring its response, enabling real-time monitoring.
Doctors believe that continuous monitoring of blood viscosity could revolutionize treatments, particularly for conditions like sickle cell anemia, where blood viscosity affects health. The goal is to incorporate this technology into standard medical practices, providing deeper insights into blood flow and disease progression.
This innovative device could also lead to affordable, portable health technologies using simple, inexpensive components.
Difficult words
- viscosity — A measure of how thick a liquid is.blood viscosity
- monitor — To check or observe something regularly.monitoring
- technology — The use of scientific knowledge for practical purposes.technologies
- revolutionize — To change something very significantly.
- properties — Characteristics or qualities of something.
- component — A part of a larger system.components
- significant — Important or meaningful in some way.
Tip: hover, focus or tap highlighted words in the article to see quick definitions while you read or listen.
Discussion questions
- How could this technology change medical practices?
- What are other applications for measuring blood viscosity?
- Why might doctors want to monitor blood viscosity continuously?
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