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. Author manuscript; available in PMC: 2015 Apr 17.
Published in final edited form as: Phys Med Biol. 2008 Apr 25;53(10):2617–2631. doi: 10.1088/0031-9155/53/10/012

Figure 9.

Figure 9

Error in vp,TOI as a function of sampling rate (Δt) and Ktrans,TOI, ve,TOI and vp,TOI. For each column, one parameter was varied, with the minimum and maximum parameter values shown in the graph (minimum shown as a dashed line). For the nvpRR – vp,TOI case the dependence on Ktrans,TOI increased with Δt, was insensitive to ve,TOI and decreased with vp,TOI. For the vpRR – vp,TOI case, the dependence on Ktrans,TOI and vp,TOI increased the most in going from Δt = 10 s to Δt = 20 s. The dependency on ve,TOI peaked at Δt = 10 s.