Figure 4
From: Calculating the optimal hematocrit under the constraint of constant cardiac power
Geometric interpretation of \({\varphi }_{max}^{\Delta p}\) (full arrow) and \({\varphi }_{max}^{P}\) (empty arrow). Solid curve—function \(\eta \left(\varphi \right)\), dash-dotted line—tangent in the point \({\varphi }_{max}^{\Delta p}\), dashed line—tangent in the point \({\varphi }_{max}^{P}\). For further explanations, see text.
