Research Article

Patient Specific Dosimetry Phantoms Using Multichannel LDDMM of the Whole Body

Figure 5

(a) Speedup due to parallelization (log scale) and (b) efficiency of parallelization (semilog scale), for the four patients examined. With the exception of “small” being uniformly the lowest, the order of the other varies as number of processors increases, and differences between each curve are quite small.
481064.fig.005a
(a)
481064.fig.005b
(b)