Figure 4.

Dual‐input kinetic parameter maps of the total pulmonary blood flow (BF), pulmonary arterial flow fraction (γ), pulmonary arterial blood flow (BF_PA), systemic arterial blood flow (BF_A), blood volume (BV), mean transit time (MTT), permeability‐surface area product ($\mathit{PS}$), fractional interstitial volume ($v_{\mathrm{I}}$) and volume transfer constant (K ^Trans) in (a) a malignant pleural mesothelioma patient and (b) a nonsmall cell lung cancer patient. TK – Tofts‐Kety, ETK – extended TK, 2CX – two compartment exchange, AATH – adiabatic approximation to the tissue homogeneity, and DP – distributed parameter.