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can be calculated before the simulation commences during the preprocessing stage
(see Chap. 10 of this book). Implementation of algorithms in parallel on networks
of processors and harnessing the computational power of graphics processing units
[11] provide a challenge for the coming years.
Acknowledgements The financial support of the Australian Research Council (Grants No.
DP0343112, DP0664534, DP1092893, DP120100402, DP160100714 and LX0560460), National
Health and Medical Research Council (Australia) (APP1006031, APP1144519, APP1162030) and
National Institutes of Health (Grant No. 1-RO3-CA126466-01A1) is gratefully acknowledged. We
thank our collaborators Dr. Ron Kikinis and Dr. Simon Warfield from Harvard Medical School and
Dr. Kiyoyuki Chinzei and Dr. Toshikatsu Washio from Surgical Assist Technology Group of AIST,
Japan, for the help in various aspects of our work.
The medical images used in the present study (provided by Dr. Simon Warfield) were obtained
in the investigation supported by a research grant from the Whitaker Foundation and by NIH grants
R21 MH67054, R01 LM007861, P41 RR13218 and P01 CA67165.
We thank Toyota Central R&D Labs. (Nagakute, Aichi, Japan) for providing the THUMS brain
model.
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