An Automated Real Time Capillary Viscometer

Abstract

This study describes how to establish a capillary viscometer (microviscosimeter) that uses an inline micro-flowmeter that can accurately measure whole blood effective viscosity in tubes of arteriolar diameter at physiologically nominal flow rates with all benefits of digital media. Total measurement time is 4 minutes. The data can be digitally handled. Currently this system is assembled at the Department of Anatomy, Istanbul Medical School, University of Istanbul. The system diagnoses elevated viscosity as a routine procedure providing valuable criteria for many clinical manifestations.

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Document Details

Document Type
Technical Report
Publication Date
Oct 25, 2001
Accession Number
ADA410557

Entities

People

  • A. Usta
  • M. Ozkan

Organizations

  • Duke University Hospital

Tags

DTIC Thesaurus Topics

  • Blood
  • Cardiovascular System
  • Cerebrovascular Disorders
  • Computers
  • Diseases And Disorders
  • Flow
  • Flow Rate
  • Fluid Flow
  • Health Services
  • Heart Diseases
  • Measurement
  • Microvessels
  • Myocardial Ischemia
  • Preamplifiers
  • Transducers
  • Viscometers
  • Viscosity

Fields of Study

  • Physics

Readers

  • Cardiovascular Physiology
  • Computational Modeling and Simulation
  • Fluid Dynamics.