Table 3.

Table of variables for Pries’s in vitro viscosity models [42,43]

Symbol	Definition	Units	Value
${\mu }_{vM}$	Apparent viscosity Modified	cP	F(dia, $H_d$)
${\mu }_{vitro}$	Apparent viscosity Original	cP	F(dia, $H_d$)
D	Vessel diameter	$\mu m$	Known scalar
$H_d$	Discharge hematocrit	Vol%	Unknown scalar
${\mu }_{45}$	Viscosity at $H_d$ =0.45	cP	F(dia, $H_d$)
${\mu }_{plasma}$	Plasma viscosity	cP	1.0