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Kinetic modeling in the context of cerebral blood flow quantification by H215O positron emission tomography: The meaning of the permeability coefficient in Renkin–Crone׳s model revisited at capillary scale

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Academic year: 2021

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Figure

Fig. 1. Schematics of tracer distribution (left) and related phenomena (right) at various relevant scales
Fig. 2. Krogh cylinder geometry (not to scale) and notations used for the numerical simulations
Fig. 4. Numerical simulations: tracer kinetics corresponding to the mean concen- concen-tration fields displayed on Fig
Fig. 6 shows two typical tracer exchange regime maps, for the two extremes cases defined above
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