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Hematocrit Distribution

Hematocrit Distribution. Research Update Jan18, 2012 Professor Linninger LPPD Mentor Ian Maurice Chojecki. Semester Goals. Document Hemodynamic properties Hematocrit Distribution – Done Viscosity as a Function of Diameter Modeling of the oxygen supply to the functional blood unit

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Hematocrit Distribution

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  1. Hematocrit Distribution Research Update Jan18, 2012 Professor Linninger LPPD Mentor IanMaurice Chojecki

  2. Semester Goals • Document Hemodynamic properties • Hematocrit Distribution – Done • Viscosity as a Function of Diameter • Modeling of the oxygen supply to the functional blood unit • Residence time in cerebral vasculature (angiography) • Aid in the Competition of the paper

  3. Hematocrit Balancing • Conservation Balance • Steady State case, Hematocrit and Plasma balance

  4. Hematocrit Balancing • Hematocrit with vessels governed by • The Balance Becomes

  5. Hematocrit Balancing • This relationship reduces down to • This Relation was reduced to the relationship

  6. Testing Bifurcations • A simple Bifurcation was tested • Diameter and Lengths were varied to see changes in blood cell division

  7. Fractional Flow of Erythrocytes Piecewise distribution of Red Blood cells If If If

  8. Fractional Flow of Blood Cells Vessel Diameter of Daughter α

  9. Full Network for Hematocrit Division • A full network was created to ensure that the balance was consistent over a large network

  10. Network Characteristics

  11. Questions?

  12. Fractional Flow of Erythrocytes • Other Related Constants

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