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Figure 3 | Plant Methods

Figure 3

From: Mathematical modeling of positron emission tomography (PET) data to assess radiofluoride transport in living plants following petiolar administration

Figure 3

Modeling of observed radioactivity in stem. (A) 1.9 mm thick horizontal cross section of plant shown in Figure 1 at upper stem. (B) Time-activity curves showing observed activity in stem (blue), modeled free activity (green), modeled trapped activity (red), total modeled activity (black). MAT: mean arrival time, UB: upper bound of integral to calculate MAT.

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